Sasuke Uchiha

"My name is Sasuke Uchiha. I hate a lot of things, and I don't particularly like anything. What I have is not a dream, because I will make it a reality. I'm going to restore my clan, and destroy a certain someone."

- Sasuke (Introducing himself to his former team mates). Sasuke Uchiha (うちはサスケ|Uchiha Sasuke) is the deuteragonist of the Naruto anime/manga series and rival of the titular protagonist Naruto Uzumaki.

He is voiced by Yuri Lowenthal in the English version, and by Noriaki Sugiyama in the Japanese version.

Background
Sasuke was born on July 23rd and second son to Fugaku Uchiha, the chief of the Konoha Military Police Force and Mikoto Uchiha, members of the Uchiha clan who founded the Hidden Leaf Village alongside the Senju clan generations ago. While still an infant, Sasuke was in the care of his older brother Itachi Uchiha as they saw the attack of the village by Kurama the Nine Tailed Fox, only with Sasuke sensing the demon's evil chakra which frightened him. That event, due to the fact that only a Uchiha could control the Tailed Beast, ultimately led to their clan losing complete standing.

As a child and unaware of the events that revolved on his clan, Sasuke was more focused on becoming like Itachi, who had their father's favor, and trained to become strong. However, when Itachi began to distance himself from the Uchiha Clan, Sasuke found himself getting Fugaku's attention as he taught Sasuke their clan's Fireball Jutsu which the boy spend days to master before being told not to follow in Itachi's footsteps. One evening, coming home from practicing his ninjutsu, shrugging off the feeling that someone was watching him, Sasuke found the area surrounding his home littered with dead bodies of Uchiha Clan members. Frightened and confused, Sasuke ran to his home to find his parents killed by Itachi's hand. Freaking out as he yells at Itachi at what he was doing, Sasuke finds his left shoulder wounded as he is subjected to Itachi's Tsukiyomi playing the slaughter Itachi committing. Itachi then tells Sasuke that he spared him because he is weak, telling his brother of obtain the Sharingan in Mangekyo form and live a life of hatred before facing him again. As Itachi leaves, giving him the location of their clan's vital documents, enraged Sasuke caused his Sharingan to manifest as he attempts to kill his brother. However, Itachi overpowered Sasuke and he ended up in a coma for a few days. With the events hazy, due to his brother's genjutsu, Sasuke had no memory of obtaining the Sharingan. After mourning over his clan's death and discovering the secret documents on the stone tablets, Sasuke swore to avenge his clan and kill Itachi by any means. Since then, Sasuke has become a loner and kept to himself most of the time. While attending the Ninja Academy a few years later, Sasuke encountered a similar social misfit, Naruto Uzumaki. Since that meeting, Naruto recognizing the festering darkness in Sasuke's eyes and the two had become destined rivals.

Personality
When he was a child, Sasuke was very kind, loving towards his parents and older brother and respectful to his fellow clansmen as well as his teachers. He was even very proud of being Itachi's brother and Fugaku's son — famous for being devoted protectors of Konoha, and he desired to emulate them. His original dream was to join the Konoha Military Police Force when he grew up, like his father and as such greatly sought his father's approval and acknowledgement of his abilities. After Itachi massacred the clan, Sasuke's ideals and personality changed drastically due to him suffering his clan's curse and became cold, indifferent, cruel, cynical, somewhat arrogant, unreasonable and devoted the next nine years of his life to kill Itachi.

When he is first introduced to Team Kakashi, Sasuke displayed great indifference to his team-mates as well as others. Feeling superior to all of them, including his teacher, Sasuke was unwilling to cooperate with any of his team-mates, as he felt they would provide him no aid in furthering his ambition to kill his brother; this attitude affected his grades in the Academy after losing his clan, he had the lowest score in cooperation and second lowest in assertiveness. However over time, as he interacted more with his team mates on a day-to-day basis, he began to see them as somewhat of a family and Sasuke started to lose some of his hatred, caring more about his team than his revenge. Sasuke even admitted to Naruto that he almost thought that he must forget about his revenge and instead focus on Team 7. However, Orochimaru branded Sasuke with the Cursed Seal of Heaven during the Chūnin Exams to help push him back into his desire for vengeance and to give him a taste of power. Although Kakashi Hatake sealed away the cursed seal, and taught him the Chidori in the hopes of deviating him from the path of revenge, Sasuke began to draw more power from the seal in the hopes of getting stronger. This caused his previous ambition to be renewed while causing him to disregard camaraderie once again.

According to Kakashi, Sasuke has both a and an complex, as he is unwilling to acknowledge when someone is stronger than him, but obsesses when he believes that they are. For example, he was complacent with his rivalry with Naruto when he believed he was the stronger of the two, but upon noticing Naruto's fast growth, showcased in his victory over Sunagakure's jinchūriki, Gaara, who had previously beaten Sasuke, and his own quick defeat by Itachi on his return to Konoha, all culminated in his defection to Otogakure to seek power from Orochimaru.

In Part II, Sasuke became increasingly confident in his newfound abilities. Constantly, he remained composed and unconcerned with the situation at hand. Even when pressured by enemies like Orochimaru or Deidara, he showed no emotional build up; ironically, acting much like his older brother and only getting worked up when it involved Itachi. Despite getting stronger, Sasuke seemed unwilling to needlessly kill in his quest for revenge displaying that he still had some morals Sasuke, however, retained his habit of underestimating his opponents, shown in his overconfidence in his battles.

Sasuke has displayed an overbearing sense of pride in his clan's name and a great sense of loyalty to it and kept wearing his clan's crest on his back proudly while refusing to wear any other symbols such as a forehead protector. Despite claiming earlier that he did not care if he had to sacrifice his own body to Orochimaru as long as it served his quest for revenge when Sasuke felt he had grown stronger than Orochimaru he thought that to give himself up to someone weaker than himself was insulting to the Uchiha. However, despite his disrespect of Orochimaru as a person, Sasuke does have great respect for his power, going so far as to reprimand Suigetsu when he felt the latter was underestimating Orochimaru's capabilities. He also views anyone outside of the clan wielding its dōjutsu as an insult, as the eye is representative of the Uchiha clan's powers, showing disgust towards Danzō Shimura who had ten Sharingan embedded in his arm, and an eleventh one in his right eye socket and stated that Kakashi should feel grateful to the Uchiha for the power of his Mangekyō Sharingan. According to Tobi, Sasuke alone is shouldering the entire hatred of the Uchiha clan — an ideal which has been passed down for generations within the clan.

After his battle with Itachi, which concluded in the latter's death, the revelation that he had actually been ordered by the Konoha Elders to eradicate the clan coupled with the new knowledge that Itachi had truly loved him, Sasuke vowed to kill the elders for using his brother and ordering him to massacre the Uchiha clan. After he confirmed the truth and became even more induced by his clan's hatred, Sasuke quickly grew to loathe the village that he once called home and vowed to destroy it, thus separating any connection it had to the Uchiha clan and purify the clan's name and pride in the process. He, however, when returning to discover the truth, still felt some connection to his birth place.

Initially, Sasuke still held onto the notion of sparing the innocent and cooperation, witnessed in his creation of a Taka of shinobi. Though, as he became more consumed by his thirst for vengeance, he showed that he cared for them as no more than tools to achieve his hatred-fueled goals, quickly discarding them when they were no longer necessary. This is seen at the Kage Summit where he leaves Jūgo and Suigetsu behind, taking only Karin with him who could lead him to where Danzō was, as well as killing many samurai who stood in his way. He would later discard Karin as well, unhesitatingly piercing her just to kill Danzō and then attempted to finish her off to prevent her from being a burden in the future. Even when Sakura Haruno's childish crush turned into more serious affection, Sasuke still did not return the feelings, though before he left the village, he gave Sakura a genuine thank you. But would later, after that same battle with Danzō, when he had to fight with Team Kakashi, where he attempted to kill Sakura twice despite her showing obvious hesitancy to do the same. Despite his arrogance and brutality, Sasuke is not above giving praise (albeit in a grudging, if not sarcastic, way) to his enemies as he commended Gaara for the strength and speed of his absolute defence and admitted that Kakashi was very skilled at using the Sharingan for someone who wasn't an Uchiha. After expressing a feeling of exhilaration that he had never before felt upon killing Danzō and even declaring that he sees that killing the members of Konoha as a high priority and satisfaction, Karin, Kakashi, Sakura, and the rest of Konoha 11 completely lost all hope for him. Upon receiving his "Eternal Mangekyō Sharingan", Sasuke's cruelty seemingly reached a new level when he killed White Zetsu simply to test out his new powers. Due to being further overwhelmed by his clan's curse, he has also grown to show great homicidal rage whenever someone mentions Itachi in a negative way, even if it's indirect and remote as shown when Kakashi tries to make him understand that there's more to his life than just his clan and his love for blood-soaked loathing only to angrily reply by saying that he wants to hear their screams and moans for laughing at Itachi's sacrifice, crushing Danzō with his Susanoo for speaking ill of his brother and ready to murder a team of ignorant Konoha shinobi for doing the same. Sasuke's inherited Uchiha hatred has also twisted any of his potentially happy memories of Konoha into negative ones in order to fuel his vengeance.

During the second day of the Fourth Shinobi World War, upon reuniting with a reincarnated Itachi, Sasuke showed a somewhat more vulnerable side to himself instead of his usual coldness. This showed just how confused and torn up he is over Itachi's decision, telling his brother that he did not understand why he was spared during the massacre and apparently implying that he would have rather died as a child than have had to deal with the grief and suffering that followed. Having to live through many lies Itachi set for him, Sasuke wanted to hear the truth from Itachi himself. While he claimed his reunion with Itachi only intensified his hatred towards Konoha, Sasuke began to question all there is about shinobi, even questioning if revenge is the purpose for his life, becoming very confused on his purpose or goal; his desire to find the answer led him to bring Orochimaru back, a feat that everyone least expected him to do. Orochimaru noted that Sasuke's changed from how he was when being manipulated by Itachi, himself and Tobi, but did not elaborate any further initially; he did, however, approve of his current mindset. It was later revealed Orochimaru realised copying him like what Kabuto did was not the right way of doing things and approved of Sasuke wanting to be his own person without being manipulated by anyone for the very first time in his life and decided to help him out of curiosity of where Sasuke's own path would take him.

Later, after inquiring the four previous Hokage about what it means to be a shinobi and learning more about Konoha's foundation, Sasuke came to his own decision: to carry on Itachi's will by protecting the village that his brother fought so hard to protect, thereby finally overcoming the Uchiha's curse of hatred. To this end, Sasuke has realised Itachi's sacrifices were truly his own choice, seemingly reverting to his former personality and going so far as to apologise to Karin for what he did to her. Believing that it was the former Hokage's fault that the world was in the state it's in, Sasuke boasted a newly formed ambition to take up their mantle and lead the village, something that he never would have done in the past. Although his former comrades were completely against this, Sasuke simply stated that he didn't care what anyone thought. Despite this, however, Sasuke proved to be uncooperative during an instance of the battle when Naruto asked him to put out his black flames in order to save the tailed beasts inside the Ten-Tails, to which Sasuke refused and opted to let it burn instead, which earned Sasuke disapproving looks from both Naruto and Hashirama himself. Sai voiced his concern to Sakura that Sasuke probably had ulterior motives by aiding them, despite saying that she's happy he was back and that she trusted him which Sai accepted her words as being truthful, the fake smile on Sakura's face suggested that part of her believed this as well. He also seems to maintain his desire to battle Naruto, as he protected Naruto from attack declaring only he was going to defeat him, further exemplified by his intent to use summoned snakes to rescue Naruto from Obito's Tailed Beast Balls. However, he burned with jealousy when he witnessed Naruto's full power after Naruto saved him and the entire Allied Shinobi Forces with the chakra he had distributed amongst the entire army, and he clenched his fist in anger when Naruto achieved Sage Tailed Beast Mode. Despite Sasuke's questionable actions against the Ten-Tails upon his arrival, he was one of the few shinobi to not lose his resolve to stop the Shinju while chastising Naruto for crying, as a result this motivated Naruto to keep on fighting who then conveyed his emotions and personal memories to everyone, leading the young Uchiha to sympathise with the loss of Itachi. Sasuke was also able to reject Madara's offer to join him despite the Curse of Hatred often includes joining forces with other members of the Uchiha clan to show the clan's superiority. Despite his obvious maturity during the battle against Obito, Madara, and the Shinju, Sasuke has still maintained a ruthless streak. After Obito's defeat, Sasuke quickly rushed towards the fallen Uchiha in order to kill him for his involvement in the war, as well as his clan's massacre. Also, Sasuke attacked Madara very impulsively, expressing a deep desire to kill him.Despite his aggressiveness, Sasuke's main drive does still appear to be carrying on Itachi's will and honouring his sacrifice by becoming the Hokage. Sasuke didn't falter from his resolve, even when on the verge of death due to the severe injury inflicted by Madara. Sasuke remains very disrespectful to others and is extremely condescending towards those he views as unable to contribute to a given situation. He states he had no intention of saving Kakashi or Sakura and only protected them by coincidence because they happened to be close to Naruto at the time when Infinite Tsukuyomi was being cast. However when Naruto states his body will move on its own to protect his comrades Sasuke quietly reflects on the past seemingly affected emotionally by Naruto's statement. Indicating Sasuke may not fully believe in what he is saying, as he rushed to save Naruto when the Infinite Tsukuyomi was being cast. However no display of camaraderie has been made by Sasuke.

Abilities
Sasuke is hailed as a brilliant ninja, even by the battle-adept Uchiha clan's standards, showing an undeniable prodigious talent and keen intellect to excel at all that he does from early childhood. From this, he finds little difficulty in more challenging tasks since his time in the Academy. Scoring the highest in the performance tests and one of the highest in written tests, he easily graduated at the top of his Academy class. Sasuke has great knowledge if not proficiency in many of his clan's techniques, despite his lack of formal training by relying solely on his innate talent and determination. His abilities have been compared to various remarkable individuals like Kakashi Hatake, who was also hailed as a genius since childhood. Various powerful shinobi have commented on Sasuke's potential, stating that he can with time surpass the likes of Itachi, Nagato and even Madara Uchiha. Orochimaru, who was recognised as the genius of his generation, also noted that Sasuke is far stronger than he was at the same age when he was training Sasuke in Part II.

After awakening his Mangekyō Sharingan (despite not being fully healed from battling Itachi), Sasuke proved able to stand against Killer B, a jinchūriki and extremely powerful ninja, who praised Sasuke as one of the strongest ninja he has ever faced. After fully healing and adjusting to his Mangekyō Sharingan, Sasuke proved able to hold his own against at least two Kage, their respective bodyguards and various samurai warriors. He also fought on even grounds with Danzō, another Kage-level opponent, and ultimately defeated him despite the elder's repeated use of Izanagi — a feat that later earned him praise from Itachi. By the time of the Fourth Shinobi World War, Sasuke was able to match his older brother in various fields of combat, able to work well with him against Kabuto, who had greatly modified his body and gained numerous abilities. After receiving Hagoromo Ōtsutsuki's power and awakening the Rinnegan, Sasuke, like Naruto Uzumaki was able to overpower the Ten-Tails' jinchūriki Madara with ease forcing the latter to both absorb the Shinju and to retrieve his other Rinnegan.

Taijutsu
Sasuke's taijutsu was at a very high level since the start of the series, able to shock Kakashi, a famous jōnin, during his bell test by forcing Kakashi to use both hands, and outmanoeuvre two chūnin-level Kirigakure missing-nin. Following his encounter with Rock Lee, Sasuke's skills improved drastically. Having used his Sharingan to copy several of Lee's Shadow of the Dancing Leaf, Sasuke began creating his own manoeuvres. Under Kakashi's tutelage for the Chūnin Exams, he refined more of Lee's Strong Fist-style to roughly matching Lee's combat skills and speed in one month. With this, he overwhelmed Gaara during their initial fight. By the end of Part I, he could hold his own against the entire Sound Four and later dominate Naruto in their battle for most of the fight even when Naruto started using Kurama's chakra. In Part II, Sasuke further improved his taijutsu under Orochimaru's guidance, able to hold his own in a taijustu fight against the likes Itachi and Kakashi, despite his physical debilitation against the latter.

Since being a recent academy graduate, Sasuke showed a high level of speed and reflexes, being the first of his fellow genin to react to the Demon Brothers' ambush. After improving in chakra control, his speed was on a just outpace Haku. He later increased his speed further to outrun Gaara's sand and move faster than unaided eyes could follow in Part I. In Part II, Sasuke's speed saw a huge leap, able to cover wide gaps in the blink of when first facing Team Kakashi in Part II, giving his former allies no time to react. He was later able to evade both Deidara's clay explosions at point-blank range on multiple occasions, and attacks from the extremely fast Killer B and A, though he credited the last to his Sharingan's ability to read their linear moves. He also greatly increased his hand speed, able to do many hand seals in a blur and launch weapon strikes just as quickly, as seen during his fight with Itachi. His speed and proficiency with the Body Flicker Technique have also grown considerably, able to easily cut his opponents down without them noticing. Upon awakening his Rinnegan and meeting Hagoromo Ōtsutsuki and gaining half his power, Sasuke was able to overwhelm and outpace Madara Uchiha despite him being the Ten-Tails' jinchūriki, a feat which Madara praised him for.

Sasuke has shown a high level of stamina and endurance, able to endure a consistent string of battles against the samurai, two Kage and their bodyguards before finally collapsing from exhaustion. In a near-blind, battered, and visibly exhausted state from his latter fight with Danzō and overusing the Mangekyō Sharingan, he still had enough stamina to fight against Kakashi, restrain and disarm Sakura and later match Naruto's Rasengan with his Chidori. His raw strength has also become noticeably greater, being able to lift Sakura by her throat into the air with a single hand even while exhausted. His overall improvements were so great that Sakura even suspected that he had been given drugs to improve his physical capabilities.

Cursed Seal
A noticeable aspect of Sasuke's growth was his acquisition of the Cursed Seal of Heaven. Orochimaru, recognising his potential, bestowed the seal on him to grant him greater strength, and to entice him to seek Orochimaru for further power. When activated, the cursed seal forcefully absorbed Sasuke's chakra, replacing it with Orochimaru's senjutsu chakra which covered his body with a flame-like pattern and granted him enhanced chakra capacity, as well as increased strength, speed, and endurance. Initially, the seal would activate and overwhelm Sasuke if he used his chakra or became too excited, and he was only able to control it with extreme force of will. After defecting from Konoha, the Sound Four advanced Sasuke's Cursed Seal to Level Two, allowing Sasuke to control and unleash its activation at will. When fully transformed, the second level of the cursed seal turned Sasuke's skin dark grey with a black four-point star-mark between his eyes and across the bridge of his nose, his sclerae turn black, his irides turn yellow (except when using his Sharingan), and his lips turn blue. He also grows claw-like nails and his hair grows to waist-length. At any time, he is able to grow large webbed hand-shaped wings on his back that gave him the ability to fly. This granted him power comparable to Naruto's one-tailed form, granting him further enhanced physical attributes and enhanced his techniques.

However, the seal had disadvantages. Prolonged periods of time would corrode Sasuke's body and caused him some pain. Also the presence of Orochimaru's chakra twisted and darkened Sasuke's personality. However with additional training, Sasuke greatly extended the time he could maintain his cursed seal active. In Part II, Sasuke gained complete control and mastery over the cursed seal, and could even access its power without fully activating it and even perform partial transformations at will. Since Itachi sealed Orochimaru, the seal was removed from Sasuke. Despite this, Sasuke's being still proved compatible with the cursed seal's source, Jūgo. Since allying himself with Jūgo, Sasuke has benefited from Jūgo's power via taking advantage of the senjutsu imbued healing by infusing some of Jūgo's flesh into his own. Alternatively, Sasuke himself can be imbued with some of Jūgo's chakra to augment the Uchiha's various techniques, like his Susanoo, producing a "Senjutsu Susanoo".

Bukijutsu
Since early childhood, Sasuke has displayed great skill and use of various ninja tools which has grown and diversified over time. Sasuke was trained in archery during his childhood. He is also skilled in the use of wire strings, using them for a variety of purposes ranging from rappelling, to manipulating the path of his shurikens, to ensnaring an opponent and setting them on fire. His level with both trap and weapon-based tactics even surprised Kakashi during their first bell test. During the second stage of the Chūnin Exams, Sasuke displayed the ability to infuse his kunai with chakra.

Kenjutsu
During his training with Orochimaru, Sasuke became a skilled user of kenjutsu and acquired a Sword of Kusanagi, which become a major part of his fighting style. His skill was able to defeat hundreds of Oto-nin unscathed and without killing them. His skills were better shown during the Kage Summit, as he effortlessly killed multiple samurai, even deflect their barrage of chakra blasts, and skilfully blocked an attack from Mifune, a famous master swordsman, who acknowledged Sasuke's swordsmanship. Sasuke's lethal swordsmanship is shown to be very versatile, using impressive speed and precision behind his attacks, leaving little time for enemies to react. He can effectively use it in either a normal or reverse grip, giving him various attack styles and able to attack or defend from various angles, letting him easily change his attack type to suit the situation. He can use his blade as a mid-range projectile with great precision as seen during the battle against Kabuto. Sasuke is also able to adapt his swordsmanship with equal proficiency into his element-related techniques, including a makeshift Chidori blade or flexible sword made from his Blaze Release.

Shurikenjutsu
Sasuke is also well-versed in weapons use such as kunai and shuriken, showing tremendous aim while still in the academy. Tactics-wise, he can use techniques like hiding a second shuriken in the shadow of the first and control the path of them using wire strings. With his Sharingan, he can use an advanced version of the latter technique to control a larger number of shuriken at once and even use them to ensnare an opponent with the strings. Sasuke's aim and tactical skills are almost on par with Itachi, also able to effectively hit targets in a blind-spot by accurately deflecting one kunai off another to ensure they strike their mark. Since his battle with Itachi in Part II, Sasuke started using a pair of bracelets with a special seal to instantly summon shuriken and kunai of various size and shape, thus increasing the amount he carries at any one time and launch speed, able to launch an enormous amount of weapons at blazing speed. He has also demonstrated the ability to increase the lethal properties of shuriken by rigging the blades to disconnect and launch them into separate directions. Sasuke can also use his nature transformation to infuse his fire chakra and lightning chakra into his shuriken to increase their power and set up a hidden attack.

Summoning Techniques
Sasuke is one of the rare individuals to have a dual summoning contract with two species: snakes and hawks. Its so far unknown which contract he received first, though he was able to get the snake summoning contract during his training with Orochimaru. He became able to summon various-sized snakes to aid him in battle, even hidden from his sleeves to strike or bind his opponents with little time to react. He was also able to summon snakes from any part of his body. He can also summons Aoda, a giant snake to aid him in his fight to quickly carry him through the terrain.

Some time later, Sasuke also made an additional summoning contract which allows him to summon hawks. Once summoned, it can help Sasuke fly about and outmanoeuvre his opponent's attacks. In the anime, the hawk was also of capable of performing coordinated attacks with Sasuke.

Nature Transformation
As a recognised member of the Uchiha, Sasuke has great proficiency in Fire Release nature manipulation. A true genius, he already mastered his clan's rite of passage technique, the Fire Release: Great Fireball Technique by age 7. Even Kakashi was amazed at such a feat as, according to him, genin usually require much more experience and developed chakra to perform elemental techniques. He can also use his fire techniques in conjunction with his weapon skills. He can also produce a barrage giant dragon-shaped fireballs that can quickly burn an enemy, even with minimal contact.

Also having a natural affinity for Lightning Release, Sasuke learned to manipulate it under Kakashi's guidance in hoping to deter Sasuke from using the Cursed Seal. Kakashi also taught Sasuke the Chidori, made more effective with his Sharingan, letting Sasuke punch through most obstacles with ease and severely damaging most opponents. In Part I, Sasuke could only use it twice a day, plus a third usage with the activation of his Cursed Seal. In Part II, Sasuke was shown to be able to use the Chidori several times in one day. Over the timeskip, Sasuke greatly developing his lightning chakra, having mastered it to create many new techniques and refined his Chidori, gaining praise later from the Fourth Raikage to break through his Lightning Release Armour at all. His new-found skill can channel his lightning chakra to emit electricity from all over his body and through the ground to act as a shield and stun enemies on contact. He can also channel his lightning chakra into his shuriken and through his sword for extreme cutting power that also numbs anyone it cuts. This is powerful enough to slice through Samurai Sabre Technique. He can also concentrate it into a extendable sword and solid senbon for more precise attacks. Sasuke's most powerful elemental technique is Kirin, a technique that uses natural lightning, allowing Sasuke to perform it even when visibly exhausted. The technique is powerful enough to destroy a small mountain, as well as break through Itachi Uchiha's Susanoo.

After attaining half of Sage of Six Path's power, Sasuke gained Yin Release by using this nature, he is able to produce a more enhanced version of Chidori that is able to pierce Madara Uchiha's jinchūriki form. In addition, his Chidori Sharp Spear became powerful enough to bisect the jinchūriki with ease.

When Sasuke gained the Mangekyō Sharingan, he manifested Amaterasu. He developed it into an advanced form known as the Blaze Release. Aside from unleashing a wave of unquenchable black flames that incinerates everything that reflects in his eyesight, Sasuke can control the movement of the flames into surrounding him and creating spikes to protect himself. As such, he was regarded as more skilled with it than Itachi was by C. When he gained his Eternal Mangekyō Sharingan, his Blaze Release greatly improved. He could combine Blaze Release: Kagutsuchi with Susanoo to create Blaze Release: Susanoo Kagutsuchi that can pierce through heavy defences and ignite them, and create a barrage of Amaterasu magatama to handle multiple enemies. Sasuke could also use his Kagutsuchi without using Susanoo for more direct usage.

Sharingan
Sasuke is one of select members of the Uchiha clan to possess its famous kekkei genkai, the Sharingan. Sasuke first awakened his Sharingan at age 7, with one Tomoe in each eye, after seeing Itachi murder their clan. However, due to the trauma Sasuke endured, he was unable to recall this development and could not use it until years later during his battle with Haku, where his right eye gained an additional tomoe, afterwards able to use it at his own volition. Shortly before the Chūnin Exam Sasuke gained two tomoe in both eyes and later during his battle against Naruto in the the Valley of the End, both eyes reached full maturity with three tomoe. Since being consciously aware of it, Sasuke drastically increased his time periods to which he can maintain his Sharingan with little effect to his chakra levels, even in prolonged fights against several high-level opponents. While only making liberal use of it during Part I, Orochimaru stated that an even greater power and clarity than Itachi's could be sensed from Sasuke's Sharingan, despite its incomplete state at the time.

This dōjutsu grants Sasuke multiple enhanced visual powers. It grants Sasuke immense clarity, able to observe and differentiate the flow of chakra, plus perceive everything within his sight and from that able to accurately predict a target's movements. After his Sharingan fully develops, he was also able to follow the speed of both Naruto's initial jinchūriki form and one-tailed form during their fight, though couldn't completely dodge the latter's chakra shroud. It also allows Sasuke to perfectly mimic a person's movements and even copy their techniques into his own arsenal, provided he is physically able to as using Rock Lee's taijutsu proved physically taxing until after he further conditioned himself.

His Sharingan can also cast powerful genjutsu through eye-contact. Throughout Part II, Sasuke has demonstrated formidable dōjutsu illusions, able to easily hypnotise his adversaries to restrict movements, relaying recorded memories, applying deceptive imagery, inducing hallucinations shocking enough to stir the emotions of even someone like Sai, and even easily quelling Jūgo's violent impulses. Defensively, Sasuke was able to stop Orochimaru's attempt to possess the former's body, erode the dimensional space used for the Sannin's Living Corpse Reincarnation technique and ultimately turn it against him. Also, despite wielding a lesser dōjutsu, Sasuke's substantial ocular prowess would prove strong enough to dispel a genjutsu as powerful as Itachi's Tsukuyomi. Likewise, Tobi noted that Sasuke's resourcefulness and precise timing is able to easily catch his opponents off-guard in his illusions. More prominent examples of his aptitude for Sharingan genjutsu was his ability to enter Naruto's subconscious to effectively suppress Kurama's chakra, along with his complete control over Manda showing his potential to use the dōjutsu's most potent power to subjugate the tailed beasts.

Mangekyō Sharingan
Sasuke awakened his Mangekyō Sharingan after the death of his older brother, Itachi. The tomoe of Sasuke's Mangekyō spread and converge along the edge of its iris, taking on the appearance of three intersecting ellipses. Following the acquisition of his brother's eyes, Sasuke's Mangekyō pattern changed, gaining a symmetrical, more aligned rendition of Itachi's Mangekyō tomoe that is centred within Sasuke's own. According to Madara, the pattern of Sasuke's Mangekyō is known as the "Straight Tomoe", which gives Sasuke an even higher capability of reading his opponents movements and to fluidly act upon.

Customary of the Mangekyō Sharingan, prolonged reliance upon its ocular powers places a great burden on his eyes and body, deteriorating his vision after each use. Despite the danger of regular use, Sasuke has not hesitated to test his limits with the power it affords. After his fight with Killer B, Sasuke began to find his vision sporadically fading. During his confrontation with Kakashi, the excessive usage of his Mangekyō Sharingan led to the repercussions becoming more prominent as Sasuke began reeling from overexertion, resulting in his eyesight being reduced to a heavy blur. Out of respect for his older brother's views, Sasuke initially refused to take Itachi's Mangekyō Sharingan as his own to avoid blindness, but faced with this and Naruto's unyielding convictions, he finally requested that Tobi transplant them. This resulted in Sasuke's acquisition of the Eternal Mangekyō Sharingan; obtaining additional might from Itachi's ocular power and showing none of the previous signs of physical strain, diminished sight, or fatigue that plagued him from sustained use of this dōjutsu.

With his left Mangekyō, he is able to cast the unquenchable black flames of Amaterasu, which ignites at the focal point of his sight. With his right Mangekyō, Sasuke is able to cast Blaze Release: Kagutsuchi to extinguish and manipulate the flames at will. Sasuke's use of these black flames are said to surpass Itachi's.

After awakening the powers of both Mangekyō Sharingan, Sasuke became one of the few Uchiha capable of invoking Susanoo; the materialisation of an immense humanoid construct of chakra. His extreme emotions have been the root of its development. While initially relying upon different partial manifestations, Sasuke was soon able to complete his Susanoo's body. It can produce a Susanoo Sword, Susanoo Bow that doubles as a shield, and an orb of chakra that conjures the arrows. Defensively it ribcage, in its incomplete stage it was able to take a barrage from Gaara, Kankuro, Temari and Darui undamaged. Offensively, his Susanoo's fist and various weapons are strong enough to destroy many large stone pillars with a single attack and its arrows move at speeds only Sage Mode users such as Kabuto Yakushi can avoid. Sasuke's "final" Susanoo developed during his skirmish against Kakashi, becoming a similar yet more sinister version of Itachi's own final Susanoo and changing the composition of its orb of chakra to that of Amaterasu's black flames from which he is able to fashion a number of weapons.

Following the recovery of Itachi's transplant, the final stage of his Susanoo underwent a drastic change, with scaled hands, a beak-like hood and a larger bow, with a more shield-like appearance, giving it an overall more intimidating appearance. By the time of the Fourth Shinobi World War, Sasuke was able to conjure his Susanoo in a considerably larger size and complete with a lower body and legs. Using Jūgo's Sage Transformation, Sasuke is able to infuse his Susanoo with senjutsu chakra, which appears as the flame pattern of the Cursed Seal of Heaven covering it. Upon further syncing with Naruto as well as more experience with his Eternal Mangekyō Sharingan, Sasuke is able to stabilise Susanoo's final form and arm it onto Naruto's senjutsu-enhanced Tailed Beast Mode, enabling them to cut through Obito Uchiha, and his Sword of Nunoboko. After further adjusting with the power of the Sage of Six Paths, Sasuke was able to advance his Susanoo to a stabilised version. This Susanoo was capable of fending off Madara Uchiha's Chibaku Tensei technique. and has also been shown to be able to protect those inside of it from the Infinite Tsukuyomi as its light can not penetrate through its chakra body.

Rinnegan
After receiving half of the Sage's power, Sasuke awakened the Rinnegan in his left eye. Unlike other Rinnegan, Sasuke's Rinnegan possesses six tomoe and has red sclera and iris, much like the third eye of Kaguya's and Madara's, as well as the Shinju's single eye. With it, Sasuke gains the ability to touch Madara Uchiha's Chakra Disruption Blades without suffering their after effects. He is also able to see otherwise invisible targets, and moreover, has gained the ability to teleport himself and anyone near him as well as inanimate objects within a limited range. Black Zetsu also alluded that Sasuke's Rinnegan may be the reason for why he was able resist the influence of the Infinite Tsukuyomi, and because so, Sasuke himself believes that as the colossal genjutsu was cast with a Rinnegan, only his Rinnegan can dispel it in return.

Chakra
Even by Uchiha standards, Sasuke has exceptionally strong chakra which stems from being the current reincarnation of his ancestor, Indra, inheriting his strong spiritual energy. At age 7, he was already able to use his clan's Fire Release: Great Fireball Technique. This later surprised even Kakashi, as such techniques usually require more developed chakra. In Part II, his reserves grew considerably greater. Even in an extremely weakened state, he could summon Manda, a high-level summon (though he may have used Orochimaru's chakra). After developing his Mangekyō Sharingan, despite Sasuke recklessly used it multiple times in a single day among other chakra-consuming techniques, he still fought effectively in multiple consecutive battles against four of the Kage, Danzō and later Team 7 before finally succumbing to exhaustion. After gaining Itachi's eyes, Sasuke's reserves appear to have grown even further, as during the battles against Kabuto and later battling in the Fourth Shinobi World War Shinobi Alliance against several powerful enemies where he was visibly unaffected from using several high-level techniques.

Quality-wise, Sasuke's chakra is very powerful: its strength is compared to that of Madara Uchiha's, whose chakra was particularly strong even amongst the Uchiha. When Sasuke first arrived at the Land of Sound and gave Kabuto a frightening glare, both he and Orochimaru noted Sasuke's exceptional chakra. His chakra's strength was even great enough to break free from Danzō's restraining seal. Likewise, his chakra control has also grown considerably. With many high-level techniques, usually lightning and fire-based, he can perform them with few to no hand seals, giving his opponents little time to react. Due to the curse of his clan, Sasuke continued to sink deeper into darkness, which caused his chakra to become noticeably darker. Even Kurama noted that Sasuke's chakra has become even darker than its own, and even similar to that of Madara. Karin has also mentioned that Sasuke's chakra, as he approached the point of manifesting Susanoo, had become even darker, and colder than the corrupting influence of the second stage Cursed Seal of Heaven, and has since continued to grow even more potent along with the development of Susanoo. After meeting the spirit of Hagoromo Ōtsutsuki, the legendary sage gave Sasuke half of his power.

Intelligence
From a young age, Sasuke has repeatedly shown keen instincts and quick decision-making skills, causing many to consider him a genius. Able to easily learn various advanced techniques or utilise basic ones for crafty manoeuvres, Sasuke already became a stand-out before graduating the Academy. He is a proficient strategist and tactician, observing his opponent's skills and deducing their workings with ease and accuracy whilst remaining calm and composed. He then chooses the most effective means and ninjutsu to counter them. Against crafty opponents like Deidara, Sasuke can quickly decipher the mechanisms behind their abilities and properly find the right counter. His resolution also enables him to pick strategies in which he requires getting injured in order to defeat the enemy, showing tremendous endurance and willpower. He has also proven capable of tricking older, more experienced shinobi like Danzō into confirming the mechanics of their techniques. Likewise, Sasuke has shown able to use even basic illusions to dangerous effect, tricking his opponent into letting their guard down. Even Madara and Minato have noted Sasuke's ability to calmly assess and analyse the given situation, with Madara also noting Sasuke's great battle sense. Sasuke is also a very capable leader, able to form a team from specific ninja after scouting them out and quickly command their respect and cooperation. Furthermore, he can effectively instruct his team to engage an enemy. He also showed the ability to perform a series of precise and coordinated attacks with his brother Itachi with minimal planning despite their previous volatile relationship. Upon reuniting with Naruto after their talk with Hagoromo, he was able to work effectively in tandem with Naruto to combat Madara, further showcasing his ability to be an effective team-mate.

He can develop many powerful techniques on his own, all based on the one technique he learned from another. From Rock Lee's techniques, Sasuke created different techniques of similar affect. From the Chidori, Sasuke mastered the principles of Lightning Release, and created many innovative techniques. He can also use his techniques as setups for his larger-scale one, such as Kirin. Sasuke is a proficient researcher, having done so to defeat Orochimaru and his various abilities, such as the nature of his snake summons and techniques as well as his unique cursed seals. With this knowledge, he was able to resurrect the Sannin using a combination of Anko's cursed seal, a piece of Kabuto's altered body and a special fūinjutsu. Sasuke was also able to use his Sharingan to perfectly sync his chakra with Naruto's to perform the Scorch Release: Halo Gale Jet Black Arrow Style Zero, something Tobirama claimed even the most experienced duo have difficulty achieving. Sasuke was also able to track Itachi even though the latter used a flock of crows to block his vision.

Sasuke was able to use his Rinnegan very effectively against Madara despite only having obtained it recently and was still experimenting with its powers.

Other Skills
Under Orochimaru's training, Sasuke was subjected to the Sannin's experiments and as a result developed physical enhancements including an immunity towards most forms of poisons, to a level that the one Sakura learned from Shizune would not affect him. However, he was not immune to the effects of Orochimaru's true form's poisonous blood. After absorbing Orochimaru, Sasuke gained access to Sannin's regenerative powers that allowed him to heal at a much faster rate than usual, and access Orochimaru's chakra as extra reserves, although he preferred not to. He could also use the Orochimaru-Style Body Replacement Technique to shed his skin and produce a new body, thus repairing any damage he sustained, though it drained him of much of his chakra.

His training has also given him great skill in fūinjutsu and is also otherwise quite knowledgeable in other seals, such as Orochimaru's cursed seals. As an Uchiha, he is also one of the few who can access the Naka Shrine.

Introduction Arc
Sasuke, Naruto and Sakura were forced to mingle. Sasuke tried to avoid both of them, but he kept getting drawn into Sakura and Naruto's antics. Accordingly, Kakashi gave them a bell test, the three of them being tasked with taking the two bells he kept on his person. Sasuke tried to take a bell by himself, ignoring his team-mates in the process, failing regardless of having a better success rate. Regrouping with his team, they all realised that the true goal of the test was to learn to place teamwork above the single-handed completion of the mission, and, in doing so, were allowed to pass.

Land of Waves Arc
Sasuke's first major mission was escorting the bridge builder, Tazuna, to his home in the poverty-stricken Land of Waves. Soon after setting out, Sasuke showed exceptional skill when attacked by the Demon Brothers, even taunting Naruto for being shocked and useless during this encounter. When they later had a tree-climbing exercise to improve chakra control, he managed to stay ahead of Naruto for a good length of time, but as Naruto began to catch up, they started to push each other's limits. His skills improved, Sasuke was almost able to compete with Haku, who was extremely dangerous because of his extreme speed and dexterity. It was during this battle that Sasuke reawakened the legacy of his clan, the Sharingan, and even selflessly put himself in the way of Haku's attack on Naruto to protect him. Although he claimed his body had moved on its own, his actions showed that he was willing to put himself in mortal danger for Naruto's sake. Although it appeared that Sasuke had died in the process, it was later revealed that he was merely put in a temporary death state.

Chūnin Exam Arc
Before the Chūnin Exams even started, Sasuke fought Rock Lee, who uses his speed to defeat him with his taijutsu prowess. However, before the finishing blow could be given, Might Guy interrupted the match and punished his beloved student for using a forbidden technique in a normal fight. In the first part of the exam, Sasuke realised that, to succeed in the written test, it is required to cheat without getting caught, using his Sharingan to copy the pencil movements of a student in front of him, effectively copying the answers.

In the second test of the Chūnin Exams in the Forest of Death, Sasuke was attacked by who he thought was Kusagakure genin Shiore. However, with Naruto urging him not to surrender to the stronger ninja, Sasuke defeats who he learns is actually the missing-nin Orochimaru who implants his cursed seal on Sasuke's neck as a reward. Losing conscious from the immense pain of the seal as it attunes to his body, Sasuke suffers horrific nightmares before awakening under its influence as he mercilessly defeats Team Dosu and breaks Zaku's arms. It took Sakura's hug and pleas to snap him back to normal. In a flashback detailed Part II, Sasuke is revealed to have met Karin while saving her from a bear, letting her be as he didn't need her scroll.

Sasuke's match up in the preliminaries was against Yoroi Akadō. Before the fight started, Kakashi warned Sasuke that, if his cursed seal got out of control, which would happen if he used any chakra, he would need to be removed from the competition. The match started with Yoroi absorbing what little chakra Sasuke had left through his hands, and with Sasuke being in constant pain from his cursed seal. Having only one option, and remembering his previous encounter with Rock Lee, Sasuke used the Lion Combo. Yoroi was knocked out, and Sasuke advanced to the next round.

Following his win, Kakashi took Sasuke away to seal the cursed seal, but made it a point to tell him that the seal would only remain active as long as Sasuke wanted it to. Not convinced that his words would deter Sasuke from using the cursed seal, and turning to Orochimaru, Kakashi used the month leading up to the final rounds to teach him the Chidori. At the same time, knowing Sasuke would be facing Gaara, he helped Sasuke to emulate some of Lee's speed. After showing up late for his match with Gaara, Sasuke demonstrated the fruits of his training, even managing to break through Gaara's defences and injure him. Before the match could finish, however, it was interrupted by the start of Orochimaru's attack on Konoha.

Invasion of Konoha Arc
With the start of the invasion, Gaara fled the village with his siblings, and Sasuke was sent after them by Genma. Sasuke chased them and, after short battles with Kankuro and Temari, caught up with Gaara before fighting him again. However, Gaara utilises his jinchūriki powers to overpower Sasuke before Naruto arrives and takes the fight in Sasuke's place and defeats Gaara. Later attending The Third Hokage's funeral, witnessing Naruto's strength injured Sasuke's pride as he becomes envious of him.

Search for Tsunade Arc
After the failed invasion, Sasuke went to see Kakashi, and later was seen reading the stone tablet in the Naka Shrine. When he arrived at Kakashi's house to see him again, he found his teacher in a coma. Although nobody in the room was willing to tell Sasuke of what had happened, Aoba Yamashiro soon arrived and let slip that Itachi had returned to the village in search of Naruto. Determined to find Itachi, Sasuke tracks Naruto down and finds his brother there. Despite his best efforts, including the use of Chidori, none of his attacks were able to hit Itachi. Itachi tormented Sasuke physically and mentally, belittling him for still being too weak, eventually leaving Sasuke with a broken wrist and mind. Sasuke then fell into the same Tsukuyomi-induced coma as Kakashi; however, it was not until Tsunade returned to Konoha that he recovered.

Sasuke Retrieval Arc
Motivated by anger over Itachi still being stronger, and his jealously to his team-mate for becoming stronger in a short period of time, Sasuke forces Naruto into fighting him before Kakashi stops the two as they use their strongest attacks on each other. Although thinking his Chidori did the most damage to a nearby water tower, Sasuke is shocked to find Naruto's Rasengan obliterated one whole side of it without the structure being compromised. After being lectured by Kakashi over not using Chidori on his own friends, Sasuke was confronted by Orochimaru's Sound Four, who have been sent to bring to him to Sakon leaves Sasuke with the offer to come with them if he wishes to use his cursed seal's true potential. Deciding to take Orochimaru up on his offer, Sasuke is confronted by a shocked Sakura as he sneaks out of Konoha. Despite Sakura's desperate pleas, Sasuke thanks her before knocking her out and joining up with the Sound Four, who soon afterwards advanced his cursed seal to its second level, a process that left him unconscious for most of their battle with the Sasuke Retrieval Team.

Soon after Sasuke woke up, he ran his way towards the Valley of the End where he is found by Naruto, who had learned Orochimaru's intent to turn Sasuke into his next host. Seeing Naruto, Sasuke reveals his intents to kill him to obtain the Mangekyō Sharingan. Naruto refused to accept that Sasuke would do this or his other reasons for pursuing Orochimaru, choosing instead to drag Sasuke back to the village by force if needed. With Sasuke gloating that Naruto can not even make a scratch on his forehead protector, he initially having the upper hand thanks to his cursed seal and Sharingan. When he managed to pierce Naruto's right shoulder with his Chidori, however, the Nine-Tails' chakra surfaces to protect Naruto, giving him a massive power increase as he attempts to knock some sense into him. Sasuke merely retorted that Naruto could never understand losing a family as he had never had one to begin with, despite Naruto feeling that Sasuke is like a brother to him and refuses to let him sever that bond. Sasuke's Sharingan evolved to its final stage at that point, tipping the battle in Sasuke's favour with Sasuke now being able to predict Naruto's movements. However, Naruto's Nine-Tails' chakra envelops him in a fox-shaped shield of chakra.

In response, Sasuke activated the second stage of his cursed seal as both he and Naruto clash with their respective empowered attacks. Clashing with the dome produced from the conflicting energies, Sasuke defeats Naruto with a punch to the chest rather than what remained of Chidori. But before the dome dissipates while losing consciousness, Naruto managed to scratch Sasuke's forehead protector as it falls off of him. Though considering to kill Naruto then and now, Sasuke begins to have second thoughts and resolves to find his own way to surpass Itachi. Leaving behind his scratched forehead protector, which had fallen off after Naruto's last attack, Sasuke made his way to Orochimaru, who decides to train Sasuke until the time to make the youth his new host comes.

Sasuke and Sai Arc
Almost three years after leaving Konoha, Sasuke meets his replacement in the renamed Team Kakashi, Sai. Despite a lack of interest in Sai, Sasuke is inadvertently provoked and subjects Sai to a genjutsu exuding a large amount of killing intent. Sai is amazed that even an emotionless person such as himself was affected by Sasuke's gaze, channelling through his Sharingan. When Sai comments on how Naruto and Sakura have been searching for him, Sasuke once again regards him with indifference in attitude. Later, when Team Kakashi infiltrates one of Orochimaru's hideouts successfully under the leadership of Yamato, Sai, acting on his own, locates and enters Sasuke's room while he was resting in a bid to assassinate him as ordered by his superior in Konoha's Root faction, Danzō Shimura.

However, after spending quality time in Team Kakashi, especially with Naruto, Sai comes to understand the meaning of bonds of friendship, and decides to help Naruto save him. However, enraged on being disturbed, Sasuke destroys the room, drawing Naruto, Sakura and Yamato to their location. Despite this being the first time in nearly three years that they had seen each other, Sasuke expresses his usual indifference towards his former team. Unperturbed of Orochimaru's intentions for him and the prospect going home to Konoha with his former friends, Sasuke engages them in battle, showing off his increase in speed and improved abilities.

Team Kakashi are ultimately outmatched against Sasuke, mostly due to the team's exhaustion with Naruto's four-tailed form (that he had previously used to battle Orochimaru), causing Naruto to begin struggling with Kurama in his mind. To the surprise of both Naruto and Kurama, Sasuke uses his heightened prowess of his Sharingan to enter Naruto's subconscious to meet the Nine-Tails itself, finally discovering the true source of Naruto's strength. Kurama appears to be impressed with Sasuke's growth and ability as it states his chakra being as "sinister" as Madara Uchiha's. Sasuke coldly dismisses knowing such a person and uses his Sharingan to suppress Kurama back into its sealed cage. Kurama concludes that this would probably be its last meeting with Sasuke, so it warns him not to kill Naruto, for he would only end up regretting it. Back outside, Sasuke decides to finish off his former team-mates, starting with Naruto, only to be stopped by Orochimaru as the prospect of them and other Konoha shinobi thinning out the Akatsuki would make his revenge easier. Accepting the notion, Sasuke leaves with Kabuto and Orochimaru.

Itachi Pursuit Arc
Some time later, Orochimaru tests Sasuke's abilities by having him battle hundreds of Otogakure ninja with no compassion or mercy, a task he completes without taking a scratch and without killing any of them. When inquired about the latter part of the scenario, Sasuke remarks that the only person he wants to kill is his brother, Itachi, and leaves to his training room. Soon afterwards, as Orochimaru reaches the limit of his present "vessel" containing his soul, which starts degrading his health, he is notified by Kabuto that the time for his ritual to take over Sasuke's body is near. As Kabuto leaves to get some medicine, a vulnerable Orochimaru is unexpectedly attacked by Sasuke, who deems Orochimaru too weak to be worthy of having his body or the Sharingan. Although Sasuke appears victorious after a brief scuffle with Orochimaru's true snake-form, he is nevertheless brought to Orochimaru's subconscious for his Living Corpse Reincarnation. Having severely underestimated Sasuke, it is Orochimaru, in turn, who is absorbed to a dormant state within Sasuke, who is able to reverse the process using his Sharingan and hence, gains access to all of Orochimaru's abilities.

With Orochimaru gone, Sasuke goes ahead with his plan to locate and kill Itachi, by first recruiting some of Orochimaru's former test subjects — Suigetsu Hōzuki, Karin, and Jūgo — on the pretext of granting them virtues for their themselves after the success of their mission (Suigetsu wants to obtain Samehada by killing Itachi's Akatsuki partner, Kisame Hoshigaki; Karin wants to be with Sasuke due to her massive crush on him since their meeting; and, Jūgo wants to see if Sasuke was indeed worth of his dear friend, Kimimaro's sacrifice), and dubs their team Hebi. And immediately afterwards, Sasuke had his team split up and learn of Itachi's potential whereabouts. While searching alone, Sasuke is found by Akatsuki members, Deidara and Tobi, with the former wanting to kill him for defeating Orochimaru himself. Using his Sharingan and lightning-based techniques, Sasuke manages to counter most of Deidara's attacks, which results in Deidara producing his C2 Dragon. Though the C2 Dragon manages to overwhelm Sasuke for a short period of time, he eventually defeats it with the second level of Cursed Seal of Heaven and Chidori Sharp Spear. Sasuke's actions anger Deidara severely, fueling his pre-existing hatred for the Sharingan, stemming from his past encounter with Itachi, even further, which to him could not see or admire his "art".

Deidara, revealing this to be his trump card, uses C4 in order to finally kill Sasuke. However, Sasuke pierced himself with Chidori to cancel out the tiny, nano-sized explosives within his bloodstream. Shocking Deidara, Sasuke appears behind him and punches him with extreme force, effectively defeating the Akatsuki member, who has depleted his chakra supply. As a last ditch effort, Deidara uses C0 to try blowing himself up along with Sasuke in a titanic explosion, which obliterates everything in the nearby vicinity. Sasuke, however, summons Manda in time and uses his Sharingan to have the great serpent shield and jump the both of them to safety. Unfortunately, just they were able to jump to the Ryūchi Cave, both Manda and Sasuke were hit by the shockwave of the blast, which killed Manda. Shortly after that, Sasuke signaled Suigetsu to summon Manda with Sasuke still inside of it to reunited and group with his team-mates. Later admitting to Karin that he only defeated Orochimaru because he was already weakened after the latter shows disbelief that he could have. After recovering from his wounds, Hebi continues onto one of Akatsuki's lairs, where Sasuke finds a crow clone of Itachi which expresses admiration over Sasuke's growth in power and tells him they will have their battle at the Uchiha Hideout, leaving the rest of Hebi behind to deal with Kisame.

The two brothers then immediately begin a brief taijutsu battle, during which Itachi tells Sasuke the cursed history of their clan, of "Madara Uchiha" being still alive as another Uchiha besides themselves, and his desire to obtain the flawless Eternal Mangekyō Sharingan by taking Sasuke's eyes. Once he finishes, the brothers first fight in a battle of genjutsu, where Sasuke demands the location of Madara so that he can kill him too, but after Itachi declares him to be "immortal", he ensnares Sasuke in a Tsukuyomi, during which Itachi gauges out Sasuke's eye. Sasuke breaks free, much to Itachi's surprise, due to his immense mastery of the Sharingan. With Zetsu witnessing (and "recording") the battle, the two Uchiha begin a battle of ninjutsu. Sasuke and Itachi begin rapidly firing Shuriken at one another, which results in a stale mate. Sasuke launched a Fuma Shuriken at Itachi, an attack which should be easy dodge, however, Itachi was wounded and even coughs blood. Notwithstanding Itachi's condition, Sasuke unleashes a fireball, provoking Itachi to jump to the ceiling, where Sasuke then forces him outside with Chidori to do the same. Once outside, the two brothers produce two clashing fireballs. As Sasuke's fire gains on Itachi's, the latter resorts to using his Mangekyō Sharingan technique, Amaterasu.

Sasuke survives using one of Orochimaru's Body Replacement Techniques, and in his cursed seal second state, launches Fire Release: Great Dragon Fire Technique, which creates an artificial weather condition around them, perfectly suitable for Sasuke to attack Itachi with his final lightning technique that uses the power of natural lightning itself: Kirin. But Itachi barely survives, only by his use of the third and final Mangekyō technique, Susanoo. Having used the last of chakra on Kirin, Orochimaru, who has been absorbed and suppressed by Sasuke's chakra, uses this opportunity to reappear in the outer world through one of his Eight Branches Technique in a last attempt to take Sasuke's body for his own. However, before this could happen, Itachi has Susanoo use the Sword of Totsuka to seal him permanently in a genjutsu realm, thereby removing every tint of Orochimaru's being from Sasuke, including the Cursed Seal of Heaven. Cornered by an incoming Itachi, Sasuke watches in horror his brother inevitably aiming for his eyes, but is flabbergasted when, instead, Itachi says a few words and collapses to his death, after poking him in the forehead- something Itachi would regularly do to Sasuke when they were younger. Shocked and exhausted, Sasuke too passes out, albeit with a smile due to the accomplishment of his lifelong mission.

Sasuke wakes up in a cave in the care of Tobi, who quickly reveals himself to be Madara Uchiha. As Tobi tries to befriend Sasuke by removing his mask and revealing his Sharingan, Sasuke's left eye reacts to Tobi's Sharingan and triggers Itachi's Mangekyō Sharingan which casts Amaterasu, setting the masked man on fire, and causing him to retreat into the darkness of the cave. After dispelling the black flames with ease, an unscathed and masked Tobi appears again and begins to muse about how Itachi never ceased to amaze him. As Sasuke asks what he was talking about, Tobi reveals that Itachi had most likely implanted a one-shot Amaterasu in Sasuke's eye to attack if and when he saw Tobi's Sharingan. As Sasuke complains that he is making no sense, Tobi makes startling revelations that it had been to protect him, and, when Sasuke still didn't believe him, Tobi said how it must all sound crazy, but assured him that he was telling the truth, and introduced himself as the man who had helped Itachi to slaughter the entire Uchiha clan.

Tobi reveals to Sasuke the "truth" of Itachi: that he killed his clan by orders from Konoha, how he joined Akatsuki to keep an eye on the organisation from the inside to keep his village and his brother safe, and that everything he had done was to make sure Sasuke grew strong. Remembering his childhood of how Itachi really was a kind, good brother, Sasuke developed his own Mangekyō Sharingan. He renamed Hebi to Taka and vowed he would destroy Konoha after crying over the memories of his beloved older brother

Invasion of Pain Arc
Before Taka, could attack Konoha, Tobi convinced them to start working with Akatsuki. He sent them to the Land of Lightning to capture the Eight-Tails, where they found its host, Killer Bee. The capture attempt got off to a bad start, as Killer B swiftly overpowered both Suigetsu and Jūgo, prompting Sasuke to face B one on one. Sasuke was unable to read Killer B's unique kenjutsu and B ultimately stabbed Sasuke with six swords. Sasuke was rescued and healed by Karin, and the team decided to all attack at once. While they had more success, Killer B released a great deal of the Eight-Tails' chakra and created a chakra cloak. When Sasuke attempted to use a genjutsu to knock B out, the Eight-Tails broke him out of it and B retaliated on the unaware Sasuke with Lariat, using the Eight-Tails' power to blow Sasuke's neck and chest open.

While Sasuke was down, Killer B fully transformed into the beast sealed within him, leaving Taka outclassed. Jūgo healed Sasuke by fusing some of his own flesh with Sasuke's body and Suigetsu allowed the team to flee and protected them from Killer B's Tailed Beast Ball. Fearing the deaths of he and his team-mates, Sasuke unleashed his new Mangekyō Sharingan and Amaterasu to capture Killer B.

Sasuke delivered Killer B to Tobi before regrouping with Taka. While resting, they dealt with J, who had been following them. However, when Sasuke tipped over a glass of water, he learned that his eyesight was already starting to deteriorate. He opted to keep this revelation from the team. Sasuke and Jūgo later caught J spying on their hideout and presumably killed him before abandoning the hideout.

Five Kage Summit Arc
Once Taka recovered from their battle with Killer B, they headed for Konoha, but are intercepted by Tobi. He informed Taka about the destruction of Konoha and their failure in capturing the Eight-Tails which had been revealed to be nothing more than a transformed tentacle. He also told them about Danzō Shimura becoming Hokage and the Kage Summit. Taka was led to the Land of Iron, where the summit was held, by White Zetsu.

Taka managed to infiltrate the summit without being detected, but their cover was blown by Zetsu, on orders from Tobi. Forced out of hiding, Sasuke engaged the samurai guards and slaughtered them despite his previous strict no-kill policy, due to having fallen into the Curse of Hatred. A, still under the impression that Sasuke has killed his younger brother Killer B, confronted Taka together with his escorts. While Suigetsu and Jūgo encountered the Raikage and Darui, Sasuke managed to take out Cee with his Genjutsu: Sharingan. With C incapacitated and Jūgo defeated, Sasuke then faced off against the Raikage. During the ensuing clash, Sasuke dodged A's Elbow and managed to pierce A with Chidori, despite A's Lightning Release Armour. Despite Sasuke's efforts, A responded with Liger Bomb, though Sasuke managed to protect himself with the ribcage of the Susanoo. Sasuke covered his Susanoo with Amaterasu flames, which resulted in A losing an arm.

As the Raikage was about to deliver the final blow, Sasuke manipulated the black flames to attack A. However, A was saved by The Fifth Kazekage, and his escorts. After seeing how dark Sasuke had become, the Kazekage attempted to convince Sasuke to give himself up, though Sasuke replied that there is nothing that could stop him from achieving his vengeance. Shedding a tear for his former rival, Gaara collaborated with Kankurō, Temari, and Darui to attack Sasuke. However, Sasuke used his incomplete Susanoo to defend himself, create a distraction and escape with Karin, leaving Suigetsu and Jūgo to fend for themselves.

Karin guided Sasuke to the room where the summit was held, but before he could engage Danzō, Sasuke was confronted by Mifune. In the meanwhile, Danzō managed to escape, but the Fifth Mizukage prevented Sasuke from pursuing him. Though he was exhausted due to the previous battles, Sasuke managed to gather enough strength to briefly fight against the Mizukage. Sasuke was ready to pass out, but was reinvigorated by Zetsu's Spore Technique. He escaped from the Mizukage, only to be confronted by the Third Tsuchikage. He was just barely saved by Tobi, who pulled him and Karin into another dimension using his Sharingan, where Karin nursed Sasuke back to health.

Tobi brought Sasuke out in front of Danzō, who immediately attacked the young Uchiha. Sasuke grabbed Danzō with the arm of his Susanoo and interrogated him about the truth of Itachi. Once he realised that Danzō had in fact ordered Itachi to slaughter the Uchiha clan, he immediately crushed the elder to death. However, Danzō appears behind him completely unharmed and ready to fight. Sasuke managed to kill Danzō with a variety of methods, although every time, Danzō was revived unharmed.

Sasuke, overtaken by his lust for revenge, advances his Susanoo to it's complete form, which is able to fire arrows. Tobi realises that Danzō is using Izanagi, which allowed him to avoid fatal injury and rewrite history as he saw fit. Danzō summoned Baku in order to stop Sasuke, however Sasuke managed to defeat the summoning monster with Fire Release: Great Fireball Technique. Sasuke managed to kill Danzō a few more times with different methods before coming to a stale mate. Each determined to kill the other, they clash again, Danzō, with Wind Release: Vacuum Blade and Sasuke with Chidori, as well as Danzō relying on Izanagi to save him. Sasuke, however, had used a genjutsu to only create the illusion that Izanagi was still active, allowing him to mortally wound Danzō. Danzō takes Karin hostage in an attempt to buy time, but Sasuke had no hesitations in fatally wounding Karin in order to finish off Danzō.

With his revenge fulfilled, Sasuke declared his plans to go to Konoha. However, Tobi pointed out that Sasuke was exhausted and near blindness. He also told Sasuke to kill Karin if she was no longer of any use, before leaving himself. As Sasuke was about to kill Karin, Sakura suddenly appeared and interrupted him. She told him that she was willing to follow him, even if it meant abandoning and even destroying Konoha. Sasuke was sceptical and told Sakura to kill Karin to prove she was sincere. However, as Sakura hesitated, Sasuke attempted to kill her with his Chidori, only to be stopped by Kakashi. Sasuke laughs at their continued attempts to convince him to return to Konoha and attacks Kakashi, with the intention of killing him. Taking Kakashi's attempt to remind him about his former comrades in Konoha as an insult to Itachi, Sasuke's Susanoo gained a layer of armour. However, this form was short-lived, as much to Sasuke's horror, his eyesight deteriorates instantly, to the point of seeing a blurred haze at most, and Sakura uses the opportunity to try and strike him down.

Sakura ultimately cannot bring herself to kill Sasuke. Though near-blind, Sasuke senses her and nearly killed her, but she is saved by Naruto. Naruto sympathises with Sasuke's motives, to which Sasuke cynically counters with his pleasure of revenge, as well as revealing his crime of murdering Danzō. When Naruto restrains Kakashi to keep him from killing Sasuke, Sasuke uses this opportunity to try once more to kill Kakashi with Chidori, but Naruto counters with Rasengan. As the two collide, he tells Naruto that his only options are to kill him or die. Naruto rejects both, stating he has a third option. As their clash sends two flying back, one of White Zetsu's clones appears and cushions Sasuke's fall. Tobi then appears and prepares to take Sasuke away, but he tells him to wait so he can hear what Naruto has to say, which is that if they fight again, they will both die together. Sasuke then becomes angry and demands Naruto to answer why he cares about him so much, to which Naruto replies he is doing it because he is his friend, leaving Sasuke shocked. Despite this unperceived event, Sasuke firmly states he refuses to go back on the path he walks. So, before leaving away with Tobi, Sasuke says that they must have a talk.

At their hideout, Sasuke asks Tobi to replace his eyes with Itachi's eyes, as his vision is almost faded due to his reckless overuse of his Mangekyō Sharingan from battling Killer B, A, Danzō and Team 7 as he wants to defeat Naruto with his full power. After transplanting Itachi's eyes, Tobi claimed that Sasuke would need time to recuperate from the operation and adjust to the new Mangekyō. Sasuke however remarked that it felt perfect and that he could feel Itachi's power flowing into him.

Shinobi World War Arc
Sasuke recovers from his surgery, After some time passes, Sasuke attacks White Zetsu with his Susanoo and sets him ablaze with Blaze Release: Susanoo Kagutsuchi, saying that his eyes could see just fine in the dark so he should try it outside. He then removes his bandages, revealing his Eternal Mangekyō Sharingan. Back at the Mountains' Graveyard, Sasuke carves an opening through the roof with his sword — and dressed in his old garbs — mobilises.

Sasuke meets up with some of clones, When the clones realise that Sasuke killed the original White Zetsu, they attack him. Choosing this time to test his new powers further, he slaughters most of the clones using a combination of Susanoo and Amaterasu. He uses genjutsu on a surviving clone to discover that Tobi has waged war and that the Allied Shinobi Forces were moving to aid Naruto in his battle. Sasuke wonders if Naruto has forgotten what true strength is. He decapitates the hypnotised clone and destroys the last Zetsu clone with Amaterasu before heading towards the battlefield to kill Naruto himself. He then reminisces about his brother and resumes his way to the battlefield. As he notices something coming by the forest, he takes his sword and goes to investigate, only to find his brother, much to his surprise. Positively identifying Itachi, Sasuke asks what he is doing there since he was supposed to be dead, to which Itachi reveals Kabuto had reincarnated him with Impure World Reincarnation. Itachi then tells Sasuke that he wasn't running away but rather was focusing on doing important tasks like ending the Impure World Reincarnation.

Still pursuing his brother — who even goes as far as to summon a flock of crows in order to blind him — he manages not to lose sight of him and follows him right to Kabuto's location. After seeing him, Kabuto lets out a maniacal laugh and states that his luck was finally changing. After seeing Kabuto's form, Sasuke mistakes him for Orochimaru, but after hearing Kabuto's voice, he realises it's not Orochimaru. Kabuto then tries to take advantage of Sasuke's hatred to help him defeat Itachi. Sasuke, however, having learned the truth about Itachi, sided with his brother over Kabuto, stating that anything left of Orochimaru was his enemy as well and then told Itachi that when this was over he was supposed to keep his promise and talk to him about everything afterwards.

As Kabuto covers his face up entirely claiming that introverts weren't used to so much attention, Sasuke surmises that it's because he wanted to protect himself from the brothers' ocular-based genjutsu. Informing his brother of some of the abilities of the snake, he watches on vigilantly as Kabuto's snakes grow in size and attack them. Activating his Susanoo alongside Itachi, he beheads the snakes that attacked him. As Itachi cautions him to not be so rough, Sasuke tells his brother that with Orochimaru's powers it'd take more than that to kill him. Sasuke manages to get close to Kabuto and rip his hood off with the Susanoo, though much to the brothers' surprise, Kabuto was nowhere insight, hiding inside one of the fleeing snakes. Sasuke quickly reacts by drawing his sword and throwing it at one of the snakes, pinning it to the wall. However, as Kabuto manages to elude them, Sasuke listens as Kabuto tells him that the experiments on his former team-mates had allowed Kabuto to acquire new abilities. Forming his Susanoo, Sasuke fires an arrow at Kabuto which the latter narrowly dodges, Sasuke watches on as Kabuto emerges from the mouth of one of the snakes and declares that after finding the Cave and learning the way of the sage from the White Snake Sage, that he had transcended to a dragon.

As Kabuto's technique is initiated, Sasuke covers his ears and closes his eyes in pain, realising that he can't maintain his Susanoo. As the technique ends, Sasuke opens his eyes to see Itachi's Susanoo protecting him. Kabuto tries to implant doubt and mistrust amongst the two brothers, but Sasuke doesn't fall for them and attempts to hit him with his Chidori Sharp Spear, but fails. As Kabuto tells them that a mismatched pair like them could never defeat him, Itachi tells him that they'd be going with an attack pattern they had used in their youth against a wild boar. Forming his Susanoo arrows, Sasuke is able to hit Kabuto's snake-tail with his arrow, effectively pinning Kabuto to the ceiling of the cave. He later realises that Kabuto was moving to use his discarded sword to seemingly sever his snake-tail. Itachi intercepts the swing however. As Itachi returns to Sasuke, he tells him that beating a giant pig like that was probably no problem for him now, to which Sasuke replies that dealing with the snake before them was the more pressing issue.

Noticing the strong teamwork between the two brothers, Kabuto admits that he is surprised by it. Sasuke explains that he merely wants to know the truth from Itachi's own mouth. Realising that Sasuke is now aware of Itachi's secret past, Kabuto mocks Sasuke for trying to get the truth from Itachi when he has been lying to his younger brother all his life. Kabuto goes on to say it is foolish that Sasuke is helping Itachi when their personal goals are so different; Itachi's being to protect Konoha while Sasuke wants to destroy it. Pointing out that he and Sasuke share similar goals of destroying Konoha, Kabuto again tries to persuade Sasuke to join him. Ultimately, Itachi tells Sasuke not to listen as Kabuto is an even better liar than him. Itachi then admits to Konoha's dark side, but still firmly considers himself a Konoha ninja, greatly shocking Sasuke. Admitting to his own faults for how Sasuke turned out, Itachi promises to tell him something important after the battle, which he intends to finish with "Izanami", the partner technique to "Izanagi". As Kabuto attacks, Itachi blocks it, telling Sasuke the technique has begun and to stay near him.

As Kabuto attacks once again, this time incapacitating Itachi, Sasuke creates a ring of Amaterasu flames around himself and his brother in order to prevent Kabuto from getting any closer. Growing impatient, Sasuke questioned Itachi about whether or not they really had to keep him alive as it was hampering them. Seeing that Kabuto was prepared to attack once more, he asks Itachi again if Izanami was ready yet. The siblings come under attack once more as a copy of Sakon — which emerged from the base of Kabuto's naval snake — transformed into Jirōbō and breached their Amaterasu barricade. Without time to retaliate, the two brothers incinerated the onslaught on web produced by the copy of Kidōmaru which appeared next. Kabuto then produced a copy of Kimimaro to barricade their exit with bones after covering their fore with more web. Realising that they were boxed in the brothers activate their Susanoo with Sasuke using his Blaze Release: Kagutsuchi to destroy the web that was in front of them whilst leaving the field of bones to Itachi. Retreating further into the cave, the brothers are afflicted by Tayuya's auditory genjutsu. Using their own genjutsu to break each other free from the technique, the brothers are able to stop the white snake form of Orochimaru from attacking them. However, Kabuto uses this opportunity to emerge from the mouth of the snake and bisect Itachi.

As Kabuto attempts to reassert his control on Itachi again with his seal, Sasuke intervenes, launching his sword at Kabuto and then using his Susanoo in an attempt to capture him, forcing Kabuto to retreat. Sasuke then launches a fireball at Kabuto, only for Kabuto to easily counter it with a powerful water stream. As Kabuto then redirects his attention to Itachi, Sasuke rushes to his brother's side, where Itachi tells him once again to stay close to him. Sasuke then watches as Kabuto and Itachi seem to repeatedly clash in the same manner. It is then realised that Itachi's Izanami has finally taken effect, forcing Kabuto to repeat the same series of events with the same outcome every time. Taking the opportunity to question his brother about the technique, Itachi explained the mechanism behind Izanami and when he used it. Seemingly angered when Itachi told him why he used a technique that could be cancelled by the victim, Sasuke listens as Itachi explained his reasons for doing so, before Itachi tells him that he would be stopping the Impure World Reincarnation. Voicing his apprehension at first when he hears this, as it meant that Itachi would also be stopped once the technique was cancelled, Sasuke reacts angrily to Itachi's statement that he was proud to be able to protect his village and claiming that after all the village had done to Itachi, there was no way he could forgive them.

Sasuke told Itachi that it was because he remembered his time with Itachi that he would not give up his vendetta against Konoha and in the same manner that Itachi strived to protect it, he would destroy it. With that, he wished his brother farewell before he noticed Itachi walking towards him with his hand outstretched. Itachi then explains to Sasuke that what Danzō and Tobi had told him had been the truth: he had been given the choice to either die along with his clan or to kill the Uchiha, protecting the village and Sasuke. Itachi reaches Sasuke and puts his hand on the back of Sasuke's head and his forehead on his, telling him that he knows that he can't change Sasuke's mind, but no matter what path he chose, he would love Sasuke forever.

Ten-Tails Revival Arc
Sasuke started to question what a village was, and what shinobi truly were. While still in thought, Suigetsu and Jūgo found Sasuke, and give him the scroll they had found at Orochimaru's hideout. From what he reads in the scroll, he declared that he will find the human who knows everything, even if it means reviving Orochimaru. To this end, he used Anko's Cursed Seal of Heaven along with a piece of Kabuto's altered flesh to revive Orochimaru, ignoring Suigetsu's vehement protests. After catching each other up with what has happened, Sasuke shows Orochimaru the scroll, making him wonder what Sasuke wanted from "them". Tired of being treated as a child by everyone, Sasuke was determined to find the truth of the past in order to find his own path.

While insisting that he still desired revenge, Sasuke explained that he must know what the idea of revenge really meant for him to know if it was truly his decision. Intrigued by how much Sasuke has changed, Orochimaru decided to take him to where his questions could be answered. Following the Sannin, their travels took them to Konoha where they briefly sense the volume of Naruto Uzumaki's chakra on the battlefield. Reacting to this as little more than a nuisance, Sasuke tells the group to continue on their journey, which took them to a temple which had fallen into ruin on the outskirts of the village. Retrieving a mask from there, Sasuke followed Orochimaru through the village where he stopped, moved to a high vantage point and surveyed the village, noting that it had changed somewhat. Not one to linger on sentimental feelings, Sasuke pressed on to the destroyed Naka Shrine where he unsealed the hidden meeting hall below the temple. Once there, Orochimaru initiated the ritual to unseal the contents of the Shinigami using the spore clones that had been attached to Sasuke as sacrifices to reincarnate the ones who knew everything: the previous four Hokage. After introducing himself to the Hokage, Sasuke asks Hiruzen why he had ordered Itachi to massacre the Uchiha clan to have him confirm everything he had been told before. Tobirama then tells Sasuke that he was from a clan possessed by evil, revealing how the Sharingan was awaken, and how an Uchiha who experienced loss would spiral deeper into darkness and become unwieldy, and that he, in his attempt to help the Uchiha channel that force, gave them the Konoha Military Police Force, which ultimately destroyed them as well. Though admonished for this by his brother Hashirama Senju, Sasuke told them that he was not pure nor a child and asked the latter what is a village and what is a shinobi.

After Hashirama concluded his story, Sasuke mused that it was nothing if not ironic that the person who had inherited Hashirama's will was an Uchiha. Tobirama, however, corrected the young Uchiha, noting that not only did he himself not hate the Uchiha, but that there were many who had transcended the limitations of thinking only of the Uchiha, presenting his subordinate Kagami as a prime example of this. Having heard all he needed to from the Hokage including the Third and Fourth, Sasuke seemingly broke free of the Curse of Hatred and resolved to protect the sacrifice his brother had made and heads to the battlefield.

Arriving on the battlefield, Sasuke's presence shocked Sakura and Shikamaru and surprises the rest of the Rookie Nine. After noting that his former comrades were as boisterous as ever, Sasuke earned nothing but scorn from them for his past actions. After declaring to them that he would change the village and become Hokage so that incidents such as these would never repeat themselves, everyone became noticeably shocked. Sasuke and Naruto then prepared to face off against the Ten-Tails, before being followed closely by Sakura. With that, the three ninja then prepared to enter the fray with Naruto noting that Team 7 had been reborn.

As Hashirama managed to make small openings in the barrier containing the Ten-Tails, Sasuke charged in along with his former team-mates to face the beast. He initially fought several of the Ten-Tails clones using his Kenjutsu skills. Sasuke later saved Sakura from the Ten-Tails' clones that had managed to sneak up on her and warned Naruto not to get in his way. After Sai informed Naruto of how to reach the Ten-Tails' real body, Sasuke, Sakura, and Naruto simultaneously used the Summoning Technique with which Sasuke summoned a snake summon named Aoda alongside Katsuyu and Gamakichi respectively. He then used Aoda to slide past the clones of the Ten-Tails, while also fending off their attacks using a more enhanced version of his Chidori-infused sword. After two clones managed to put up a barrier in his way, Sasuke manifested his Susanoo and broke through it with his Susanoo Sword. He then used the Susanoo to fire an Amaterasu flame-enhanced arrow towards the Ten-Tails, which was combined with Naruto's Wind Release: Ultra-Big Ball Rasenshuriken, to do even more damage to the beast. Afterwards, he commanded the Amaterasu flames to burn the Ten-Tails as Sai asked Jūgo if Sasuke was serious in his vow to become Hokage.

Naruto then told Sasuke to extinguish the flames when the Ten-Tails was weak enough to rip the tailed beasts out of its body only for Sasuke to refuse, fanatical on his path to end the "twisted system" and create a new one. Later, as Madara began to use Obito to revive himself, Sasuke and Aoda made their way towards Obito in order to stop the process. After Aoda was captured by the Ten-Tails, Sasuke lunged at Obito, manifested Susanoo, and fired another flame-enhanced arrow at Obito. However, Obito managed to deflect the attack. Just as Sasuke was about to take out Obito with Chidori, Minato teleported to Obito and cut him down. However, he survived the attack and surprised everyone by becoming the Ten-Tails' jinchūriki. Sasuke was shocked to witness Obito cut through the First and Second Hokage so easily. When Naruto questioned his father about whether or not he couldn't prevent teleport the Third to safety, Sasuke told him to stop worrying because it was part of the Hokage's plan to determine Obito's new skills since they couldn't die because they were reincarnated. Sasuke later intercepted Obito's attack on Naruto with his Susanoo and declared that he would be the one to erase the past. However, Obito managed to break through the Susanoo and attack both Sasuke and Naruto.

With Minato unable to teleport to their aid as the marking for the Flying Thunder God Technique had seemingly vanished, Naruto's quick-thinking is able to save them from Obito's attack. Remembering what Minato had said about how the Flying Thunder God Technique worked, Sasuke realised that Naruto had connected them to Minato through the use of chakra arms allowing him to teleport them to safety. Sasuke later watched on as the event unfolded on the battlefield, and on Minato's orders prepared to launch a consecutive collaborative attack with Naruto after Minato had attacked Obito. During this time, when Minato was attacked by Obito, Sasuke reprimanded Naruto, reminding him that they needed to stay focus. He later looked on in shock as the ball Obito had attached to an unaware Minato prepared to expand, threatening to eradicate them all. Manifesting his Susanoo and grabbing Naruto as well, they are saved by Tobirama who teleported the orb away from them. While Tobirama and Minato came up with a new plan of attack, Sasuke rushed forth and launched Amaterasu at Obito, much to Minato's protests. However, Obito managed to deflect Sasuke's attack, stating he could see the build up of chakra in Sasuke's left eye. He and Naruto then launched their counter-attack against Obito forming another Kagutsuchi-infused Rasenshuriken. As they charged, Minato teleported in front of them taking the blow of the technique, Minato then used the Mutually Instantaneous Revolving Technique to land a surprise attack on the new jinchūriki.

Though they believed the attack to have worked initially, they are all shocked to see Obito emerge from the attack unscathed. As they rushed forward, Sasuke noted that Obito would not be an easy one to defeat. As the readjusted their strategy, Naruto informed Sasuke that he was going to go all out again and asked if he would be able to keep up, to which Sasuke noted that he should not look down on the Uchiha. Watching as Obito attempted to deflect Gamakichi's Starch Syrup Gun technique, Sasuke later watched on in shock as Naruto was able to land an attack on Obito, wondering how he had accomplished this. Upon hearing Naruto's explanation of the situation, Sasuke came to realise that he meant that only senjutsu could counter the Ten-Tails and its jinchūriki and the young Uchiha later watched on as Obito trapped them in a barrier and prepared to launch several Tailed Beast Balls at them.

With the situation getting even more dire, Sasuke agreed with Jūgo and noted that he was going to get them both, and Naruto out of dodge. However, when Naruto dismissed their idea and insisted they come before him, Sasuke and the others soon found themselves on the outside of the barrier where the attack had been launched. As Sasuke looked on dumbfounded, Naruto explained what had happened and the Uchiha realised that they had once again used the basic principle of the Flying Thunder God technique to teleport them all outside of the barrier. Watching on as the battle progressed with Naruto and Minato on the front-lines, Sasuke silently wondered how Naruto could so effortlessly control such a large volume of chakra, and contemplated just how far his childhood team-mate had come. Sasuke later watched on as Obito manifested the Ten-Tails and had it assume its final form: that of the God Tree and Obito continued with the Eye of the Moon Plan.

As countless shinobi began being drained of their chakra, leaving everyone else filled with despair, Hashirama had Ino Yamanaka link everyone telepathically so that he could pass on the info that his original had heard about the Shinju and the Eye of the Moon Plan and to try and rally them to continue fighting. While Hashirama's words fail to inspire anyone, Sasuke continued to battle without fear or doubt, donning his Susanoo and cutting down a limb of the enormous tree shocking everyone. Calling out to Naruto, Sasuke asked the young man if he was done, as he himself had just begun. Through Ino's telepathc link, Naruto's emotions and memories were conveyed to everyone, leading the young Uchiha to sympathise with the loss of Itachi. Sasuke, in his complete Susanoo, joins Naruto in an assault. After Naruto informs Sasuke not to forget that only senjutsu will work against Obito, Sasuke tells him that he is not quick to forget, unlike Naruto. With this statement, Sasuke has Jūgo use the senjutsu chakra from his Sage Transformation on his Susanoo, which covers Sasuke's Susanoo with the Cursed Seal of Heaven markings.

Sasuke and Naruto then proceed to attack Obito, who once again used the Truth-Seeking Balls to aid in protecting himself from their assault. In unison with Naruto's senjustsu-enhanced Tailed Beast Ball, Sasuke fires a senjutsu-enhanced arrow at Obito. Sasuke and Naruto were unhappy to see that their combined technique did not harm Obito, due to him surrounding himself in a sphere formed from the Truth-Seeking Balls. The battle continued resulting in Sasuke's Susanoo and Naruto's Tailed Beast Mode form being destroyed. However, Sasuke and Naruto got up on their feet again, their resolves untouched. Standing alongside his comrade, he noted that they would end the battle with their next attack, to which Naruto agrees. With this, Sasuke manifests his final Susanoo which begins to encase Naruto's Tailed Beast Mode mantle.

After Sasuke's Susanoo fully encased Naruto's Tailed Beast Mode mantle, Sasuke then manifested his Susanoo sword. Noticing their powerful combination, Obito manifested a huge shield and the Sword of Nunoboko, preparing to engage the two young shinobi. After agreeing that they had one opportunity to take down Obito, Sasuke and Naruto charged into battle. While the Konoha 11 destroyed the shield, Sasuke's Susanoo sword managed to shatter Obito's legendary weapon. With his sword destroyed, Sasuke and Naruto managed to slash through Obito with the Susanoo's senjutsu-enhanced sword. Due to the success of Sasuke and Naruto's attack, Obito began losing control of the tailed beasts and Naruto began pulling the chakra of the tailed beasts out of Obito. Sasuke and the rest of the Allied Shinobi Forces later assisted Naruto in the great chakra tug-of-war against Obito, eventually succeeding in extracting the tailed beasts from him.

Infinite Tsukuyomi Arc
Sasuke arrived to the battlefield from atop Sai's ink-bird and immediately began incinerating Madara with his Amaterasu. However, Madara shrugged off Sasuke's attack and absorbed it. After Madara defeated Naruto and Sai, as well as absorbing Hashirama's Sage Mode, Sasuke attacked Madara viciously with his sword. Madara allowed Sasuke to pierce his bicep and grabbed his blade, while also offering the young Uchiha the opportunity to join him in the battle against the Allied Shinobi Forces. However, Sasuke refuses his offer and informs the elder Uchiha that he plans to kill him, to which Madara responds that he will take Sasuke's eyes as a temporary replacement for his lost Rinnegan. As Naruto and Sai attempted to assist Sasuke in his battle against Madara, the elder Uchiha managed to evade the three attacking shinobi and turned his attention towards the tailed beasts.

Sasuke summoned a hawk to go after Madara, but was halted by Hashirama, who offered him a technique that would be able to bind Madara even his own senjutsu chakra. Sasuke flew towards Madara, and attacked him using an opening created by Tobirama, who was fighting Madara. However, Madara immobilized Sasuke in the air, and fatally stabbed him with his own sword despite Tobirama's pleas.

Sasuke clung to life remembering his resolve to honour his brother's sacrifice, and change the shinobi world for the better. However, Sasuke finally collapsed as Madara walked away. Tobirama and Karin later noticed grimly that they could no longer sense Sasuke's chakra. Later on, Sasuke was approached by a barefooted individual. The individual turned out to be Kabuto who was able to rediscover himself and thus, break free from Izanami. He chose to save Sasuke's life as Obito volunteered to save Naruto's life declaring that he now knew who he was and where he belonged and would pay Itachi back for helping him realise all this.

Within Sasuke's unconscious mind, he met the spirit of the Sage of Six Paths. He told Sasuke of his family history and revealed to Sasuke his status as the reincarnation of his eldest son Indra. Admitting to his own faults as a father and leader, Hagoromo asked Sasuke to help fix his mistakes. His answer was apparently enough to earn the approval of the ancient Sage, who passed the Yin half of his power to Sasuke. Upon awakening, Sasuke readied himself to return to the battle.

After Sasuke took out Madara's chakra rods from Tobirama's body, the Second used his Flying Thunder God Technique to send Sasuke on the main battlefield, as he teleported him to Minato's kunai that Naruto had taken with him. Madara watched on with surprise as Sasuke arrived next to Naruto, as the young Uzumaki noted that he and Sasuke are going to defeat him together, after he told him that he's not going to beat him alone. Sasuke, who unlocked the Rinnegan in his left eye after his meeting with Hagoromo, told Madara to get ready, and the older Uchiha replied that he had both their powers, the Rinnegan and the senjutsu of the Six Paths and that they were about to find out who is the strongest in a final battle.

As Madara continued to seemingly manipulate targets from afar, Sasuke's Rinnegan saw through the charade, discovering that Madara was actually producing an invisible clone to aid him. Realising that the clone was invulnerable to physical attacks, and that it could be damaged only by techniques containing senjutsu or Hagoromo's chakra, Sasuke countered Madara's assault by stabbing him with his sword. Sasuke then explained his analysis to Naruto, and ordered him to prepare an attack with senjutsu. The two then proceeded to assault Madara again. Collaborating with Naruto, Sasuke used an enhanced Chidori combined with Naruto's Sage Art: Magnet Release Rasengan to strike Madara, only for Madara to use his Limbo: Border Jail to absorb the damage. Realising the situation was shifting to Sasuke and Naruto's advantage, Madara instead stole Kakashi's Sharingan as a temporary replacement left eye and used its power to teleport to the Kamui's dimension to retrieve his actual left eye from Obito, but not before Sasuke bisected the older Uchiha.

Shortly afterwards, Sakura was teleported out of Kamui's dimension by Obito to Sasuke's shock. She warned her allies of Madara's potential power should he regain both his eyes. After Naruto restored Kakashi's original left eye, Kakashi asked Sasuke what his goals were now. As Sasuke remained silent, Kakashi chose to not push the question, instead reminding Sasuke that they are still all former members of Team 7. Kakashi also reminded his former students of their first lesson in teamwork. After Madara returns, fully regenerated and with both Rinnegan, Madara created four shadows to hold off his opponents. While Sakura impulsively attacked Madara, Naruto managed to save her from harm, while Sasuke attacked Madara's shadow, but to no avail. Madara then took to the air and performs the Chibaku Tensei. Sasuke responded by unleashing his Perfect Susanoo that flies into the sky and to cuts through the massive meteorites.

Upon noticing the moon had taken the image of Madara's third eye, Sasuke quickly retreated to the ground, and used the wings of his Susanoo to shield Naruto, Sakura, and Kakashi from the Infinite Tsukuyomi. When Naruto tried to leave to help others, Sasuke stopped him, telling him to be patient. As everyone asks Sasuke the nature of this technique, Sasuke stubbornly tells them to be quiet, insisting that he is in command. While Naruto is furious at Sasuke's still independent attitude, Kakashi solemnly admits that with Sasuke's Rinnegan, he may be the only one able to save the world. As the light of Madara's technique finally ended, Sasuke let down his Susanoo, noting that only a Rinnegan had a chance of cancelling the Infinite Tsukuyomi. Madara then confronted the remaining free individuals, only for Black Zetsu to suddenly betray Madara and impale his hand through Madara's chest, shocking its audience. As Madara asked his own manifestation why he would do this, Black Zetsu boldly stated that it was actually a manifestation of Kaguya Ōtsutsuki. Black Zetsu then proceeded to expand its being into Madara.

As Black Zetsu continued to overwhelm Madara, Sasuke noticed that all of Madara's shadows had disappeared. Sasuke and his comrades were immediately knocked to the ground after large amounts of chakra burst from the ground and flowed into Madara. Sasuke deduced that the chakra was coming from the people trapped within the Infinite Tsukuyomi, and resolved to stop Madara before he could absorb any more chakra. While Naruto attacked from the front, Sasuke instantly teleported behind Madara and attempted to cut him down. However, Sasuke and Naruto's efforts were futile, as they were trapped within strands of chakra. As Black Zetsu transferred its remnants into Madara, the chakra began to settle, and Kaguya was fully revived. Noticing that Sasuke and Naruto are reincarnations of Indra and Asura respectively, she sent them hurtling to the ground. Explaining that she did not want Sasuke or Team 7 to interfere with her plans of creating her own army, she teleported them into a cave with a river of lava and Sasuke and Team 7 began fall into it.