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Heroes Wiki
This hero was proposed but rejected by the community for not being admirable enough or lacks what is necessary to be a purely good hero. Therefore, this hero shall be added to our "Never Again List", where proposed heroes rejected by the community shall be placed to prevent future proposals of the same do-gooder. They can be proposed again (with the permission of an administrator) if new elements appear in their series that can change their status as non-PG heroes.

Any act of adding this hero to the Pure Good category without a proposal or creating a proposal for this hero without the permission of an administrator will result in a ban.
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Hero Overview

Everybody can fight. It's just a choice of whether you should.
~ Alice Zuberg

Alice Zuberg, also known as Alice Synthesis Thirty, is a major supporting character in the Sword Art Online light novel series, as well as its anime and manga adaptions. She also serves, as the deuteragonist of the Alicization Arc, which currently remains as the longest story arc in the series.

Alice originally lived in a small rural settlement called Rulid Village with her best friends Eugeo and Kirito. She was eventually taken away by an Integrity Knight after she broke a Sacred Taboo. In the capital, Alice's identity was stripped away by the Administrator Quinella who turned Alice into one of her Integrity Knights.

Years later, Alice was reunited with Kirito and Eugeo, the former of which convinced her that Quinella was evil and should be destroyed. The trio were successful at defeating the Administrator, although in the process Eugeo perished and Kirito fell into a coma.

Alice took care of Kirito for several months before eventually rejoining the reformed Integrity Knights to battle the forces of the Dark Territory.

She is voiced by Ai Kayano in the Japanese version of the anime, and by Kayli Mills in the English version of the anime.


Alice has sparkling blue eyes, and long, golden hair that is tied to both sides of her head, and a braid running down from the back of her head, a bow attached at the end of the braid. She also wore a white lace around her forehead.

As an Integrity Knight, Alice wore white armor (golden in most light novel illustrations), a blue cape, white leather boots, and a white skirt (blue and white in the illustrations).


Alice is a girl from Rulid Village who was friends with Kirito and Eugeo until she was taken away by an Integrity Knight for touching the gravel from the Land of Darkness. As Kirito and Eugeo later find out, she was synthesized into an Integrity Knight herself.


She Was Sitting Under The Osmanthus Tree by Yuki Kajiura


  • In the original web novel, Alice's name after becoming an Integrity Knight was Alice Synthesis Fifty, which designated her as the 50th member to join the Integrity Knights. In the light novel, her name was changed to Alice Synthesis Thirty, thus making her the 30th member to join.
  • Alice's name coincides with the acronym of the concept of Rath's plan, Artificial Labile Intelligence Cybernated Existence (A.L.I.C.E).
  • In an official character popularity poll hosted by Dengeki Bunko for the cover of abec Art Works, Alice Synthesis Thirty ranked sixth and Alice Zuberg ranked thirtieth.
  • Her Japanese voice actress, Ai Kayano, also voiced Mikan Tsumiki in Danganronpa 2: Goodbye Despair, Kirika Akatsuki in Senki Zesshou Symphogear G, Darkness in KonoSuba, Inori Yuzuriha in Guilty Crown, Juliet Persia in Boarding School Juliet, Kokomi Teruhashi in The Disastrous Life of Saiki K, Kanae Kocho in Demon Slayer: Kimetsu no Yaiba, Y'shtola Rhul in Final Fantasy XIV, Meiko "Menma" Honma in Anohana, Itsuwa in A Certatin Magical Index, Muginami in LAGRANGE -The Flower of Rin-ne, Erika in Pokémon Masters, Zethia, Julietta, and Zena in Dragalia Lost, Ophilia Clement in Octopath Traveler, Shiro in No Game No Life, Lily Aquaria in Black Clover OVA, Mocha Hoto in Is the Order a Rabbit?, Alisha Diphda in Tales of Zestiria, Saori Takebe in Girl und Panzer, Rosa in Jewelpet franchise, Sofya Obertas in Lord Marksman and the Vanadis, Liu Xuelan in Darwin's Game, and Mashiro Shiina in The Pet Girl of Sakurasou.
  • Her English voice actress, Kayli Mills, also voiced Yunyun in KonoSuba: God's Blessing on this Wonderful World!, Emilia in Re:Zero − Starting Life in Another World, Esora Shimizu in D4DJ First Mix, Viola in The Duke of Death and His Maid, Kokomi Teruhashi in The Disastrous Life of Saiki K, (Netflix dub), Yuki Nonaka in Shinmai Maou no Testament, and Kasumi Nakasu in Love Live! Nijigasaki High School Idol Club.
  • Both of the English (Netflix dub) and Japanese voice actresses share the same voice-acting role as Kokomi Teruhashi from The Disastrous Life of Saiki K: Reawakened.


           SAO logo.png Heroes

Main Heroes
Kirito | Asuna

Klein | Philia | Silica | Pina | Lisbeth | Yui | Agil | Leafa | Sinon

Mother's Rosario Arc
Yuuki Konno †| Sleeping Knights (Siune | Jun | Tecchi | Talken | Nori)

Original Scale

Alicization Arc
Eugeo †| Alice Zuberg | Cardinal | Integrity Knights (Bercouli | Fanatio | Deusolbert | Scheta | Dakira | Renly | Eldrie Woolsburg)