Mr. Krabs

"Money, Money, Money!"

- Typical Mr. Krabs

Eugene Harold Krabs (born November 30, 1942), better known simply as Mr. Krabs or called Krabs by Plankton, is the anti-heroic pentagonist of Spongebob Squarepants animated television series. He is a red sea crab who is the owner of the Krusty Krab as well as the employer of both SpongeBob SquarePants and Squidward Tentacles. He is extremely greedy, selfish and quite literally obsessed with money itself. Mr. Krabs is mostly respected by SpongeBob, while Squidward tends to loathe him. Mr. Krabs' greed in the series is exaggerated with him often anthropomorphizing money. He will do almost anything to obtain money or not lose it, usually with no regard to the safety or well-being of others or even himself. His arch-nemesis and business rival is Sheldon J. Plankton, who was his friend in their childhood but now constantly attempts to steal the Krabby Patty Secret Formula. Mr. Krabs has a daughter, a sperm whale named Pearl. Mr. Krabs is the main leader of the Krusty Crew since the beginning of the series, Mr. Krabs' overall characterization has become more and more negative, to the point that Stephen Hillenburg himself once said in an interview that he and Plankton are both the primary antagonists (in some episodes) of the show, with Mr. Krabs being just as bad, if not worse than, Plankton himself. Even though he is a lot of times an antagonist and is cheap throughout the series. He does do some good things for Spongebob and Squidward. He can be fatherly to his daughter Pearl.

Description
Mr. Krabs is short, red, old, portly, and has very tall eyestalks, a crinkled nose, large claws, and very short, pointy legs. His vertebrae are also visible on the back of his neck. He wears a light blue shirt and slackers with a black belt. A sailor or pirate ship often correlates with Krabs. Many times when he appears on-screen, sailor's music is playing. Sometimes he does not have a shell like in "Shell of a Man," "Shell Shocked," and "Company Picnic." In addition, in the episode "The Algae's Always Greener," he was naked like Plankton.

Personality
As stated above, Mr. Krabs is extremely greedy and miserly, often being portrayed as being just as bad as; if not even worse than, Plankton. His only interest is to have money, and he could not care less for anybody, including his customers, employees, family or even himself. He frequently associates his customers and products with money, with lines such as "That's me money walking out the door!" or "The money is always right." It should be noted that, while Mr. Krabs portrayal shows him as being obsessed with money to the point of anthropomorphizing it from the beginning, he became more miserly, cheap and immoral as the series progressed. His money hunger may stem from his childhood poverty. When SpongeBob uses the term, obsession, to describe his relationship with money during "Plankton's Good Eye," he denies it and claims it to be a strong word.

He is prone to fits of insanity if he has to give up as much as a penny. He often goes to irrationally great lengths to acquire or to avoid losing money with little, if any, regard to the safety or well-being of others or even himself (in "Squid's Day Off," he loses both arms and suffers a severe head injury while attempting to pull a dime out of the sink). "Krab Borg" (and shown earlier in "Squeaky Boots") reveals that Mr. Krabs always remembers the price for everything he has bought which proves his greed has a strong memory. In "Born Again Krabs," he sells SpongeBob's soul to the Flying Dutchman for 62 cents, despite the fact that SpongeBob put his life on the line to protect him from the Dutchman. In the same episode, he forces SpongeBob to sell a disgustingly old and contaminated patty that he found under the grill, refusing to let anything that he could potentially make money with go to waste. Ironically, this results in the Krusty Krab losing weeks of business. He also literally tried to rip somebody's arm off for a penny saying "Unhand that penny or the arm comes off." Twice, he has been shown to have little respect for the dead, most notably in "One Krabs Trash," where he defiles a grave to obtain a presumably rare drink hat to obtain a million dollars. Additionally, he has little respect for royalty. In "Rule of Dumb," when Patrick is believed to be the king of Bikini Bottom, Krabs allows him to eat at the Krusty Krab in the hopes of getting tons of money. Krabs promptly kicked Patrick out (literally) when he discovered that he never intended to pay at all, shouting, "No one eats at my restaurant for free, king or no king!." In "The Clash of Triton," when he failed to take Krabby Patties away from King Neptune when ordered to do so, and was promptly electrocuted when he asked who was to pay for them all. Also in The SpongeBob SquarePants Movie, he raises the price of a krabby patty to $101 when he finds out King Neptune is coming to the restaurant. He has also risen the price of food in "Truth or Square" in which it was the 117th anniversary of the KK and he added an extra zero on the end of every price on the menu in hopes of getting more money. There has been at least two occasions where SpongeBob has burst into the Krusty Krab to warn him about oncoming disaster, only for him to think of it as an opportunity to try to sell them Krabby patties. The first time was to an oncoming biker gang. The second was when he tried selling Krabby patties to giant whelks when SpongeBob described them as ravenously eating everything in their paths, he continued to try to push his products, despite them obviously being vicious wild monsters and he was promptly eaten.

His treatment of his employees is just as bad while inconsistent throughout the series; SpongeBob and Squidward's wages are always stated to be extremely low, far below minimum legal wage. In "Bummer Vacation," SpongeBob comments that a nickel is "more than (he makes) in a year." In "Big Pink Loser," he implies that instead of being paid, he actually has to pay his boss. He is also shown to abuse his employees, most notably in "Fear of a Krabby Patty," in which he literally forces them to work nonstop twenty four hours a day, seven days a week without rest for more than forty days. In "Squid on Strike," Mr. Krabs gives SpongeBob and Squidward bills instead of checks on payday, that charge them for any non work-related activity, including standing, breathing, and even existing, and SpongeBob even reveals in "One Coarse Meal" that Mr. Krabs actually pays him in play money. His safety measures and maintenance of the restaurant are extremely poor; if not nonexistent, frequently resorting to improvised and obviously inadequate measures to avoid paying for actual insurance and repairs. In "Pickles," he took money out of SpongeBob's paycheck for one small mistake. In multiple episodes, Mr. Krabs takes advantage of the situation in order to make money, only to have it backfire later on. For example, in "The Krusty Sponge," after a food critic gives the Krusty Krab a good review because of SpongeBob, he completely changes the Krusty Krab to center all around SpongeBob, with SpongeBob condiments, SpongeBob train rides, SpongeBob napkins, SpongeBob ice cubes, and even "Spongy Patties" (really old, rotten Krabby Patties). The "Spongy Patties" give all the customers food poisoning, and one of the customers, who happens to be a cop, arrests Krabs. "Money Talks" reveals that Krabs has sold his soul multiple times to various evil spirits and demons, including the Flying Dutchman and even SpongeBob because "He was five bucks short on payday." (Ironically, this actually saved his soul since no ghoul could fully claim it.) In "Drive Thru," he turned a hole in the wall into a drive-thru. SpongeBob bought several things (including a menu, a microphone, and a light up arrow). However, Krabs turned it down (because it wasn't "free") as he already made a menu made of napkins, a microphone made of tin cans on a string, and a very small fish-shaped sign. Despite the fact that SpongeBob already paid for them thus making Mr. Krabs not have to spend anything. Because of the increase in customers, he keeps knocking more holes in the walls of his restaurant until it eventually collapses.

Mr. Krabs can also be incredibly petty. In "Plankton's Regular," where the Chum Bucket gets a regular customer, Mr. Krabs breaks down crying, saying that he can't let Plankton have even one solitary customer, even though Plankton said beforehand that he wouldn't try to steal the Krabby Patty formula anymore because he "just can't afford it." Another example is in "Penny Foolish," where he goes to ridiculous lengths to acquire a penny that SpongeBob found, setting up numerous tricks that would ironically cost far more than a penny. In "Born Again Krabs," he attacks an innocent bystander who found a penny on the floor and nearly tore the man's arm off to get the penny. During his schemes, he often forces SpongeBob to help him by threatening to fire him. In "InSPONGEiac," Mr. Krabs scolds SpongeBob for using 1% more mustard than he was supposed to, and calls him an insomniac for getting 2 minutes less sleep than normal (this backfires and causes SpongeBob to be unable to sleep that night).

Mr. Krabs has also shown that he believes that he has full control over SpongeBob's personal life: in "Karate Choppers," he forces SpongeBob to give up karate altogether, including outside work, or else he would be fired. In "My Pretty Seahorse," where Mr. Krabs tells SpongeBob to not just stop bringing Mystery to work, but to get rid of her entirely, and once forced his employees to work nonstop and told them that they could never go home (which is actually illegal).

Despite his cruel and money-grubbing behavior, Mr. Krabs is not completely heartless. He has apologized for his actions on occasion, and he does care for his daughter Pearl, going to great lengths to acquire food for her in "Growth Spout" (though he did steal it from Mrs. Puff and Squidward). Despite his abusive treatment of SpongeBob and Squidward, he does care for and appreciate them, as the two help keep his restaurant afloat. He has also stated that he wouldn't stoop so low as to physically abuse them as shown in "Selling Out." In "Krusty Love," Krabs finds his second love (after money): Mrs. Puff. However, their relationship has not been explored at all after this episode. Also in "Best Day Ever," when SpongeBob is sad, he actually uses his money to try to cheer him up. Additionally, in "Born Again Krabs," he struck a deal with the Flying Dutchman for a second chance at life because he is a non-cheap, generous man, something that he did very well until he discovered he had no money in the cash register. As shown in "Hooky" (free water for Pearl and her friends), "Whale of a Birthday" [cardboard cake, dishwater for party drink, stale popcorn, an 'It's a Girl' (with the word Boy crossed out) banner, and Boys Who Cry (really Squidward)], and "The Slumber Party" (crackers and tap water, and "how about some pizza, just put sauce on crackers"), he loves money more than his own daughter. In addition, as seen in "Little Yellow Book," even Krabs was upset at Squidward for reading SpongeBob's diary telling Squidward, "That's low, even for you."

Eugene Krabs' home is an anchor, in the vein of SpongeBob's pineapple and Squidward's Easter Island head. His address is 3541 Anchor Way, which suggests that there may be other anchors on his street. Krabs lives with his seemingly adopted whale daughter Pearl. He also owns a pet worm named "Mr. Doodles," as seen in "Sandy's Rocket" and "As Seen on TV." He has a mother, who lives in a nearly identical version of his anchor home, except it is pink, and is slightly smaller.

Krabs seems to be incredibly fit for someone his age and weight, as he has demonstrated titanic strength on a number of occasions. In "Squeaky Boots," he lifts the whole Krusty Krab, filled with numerous customers, like a feather. In "Bucket Sweet Bucket," he pushes the whole Krusty Krab across the street and then throws it into the air. In "Le Big Switch," he tips over the Krusty Krab from the back, dumping all the customers out. He also possesses a remarkable sense of smell; he is actually able to smell money, and in "Hooky," he tracked down SpongeBob and Patrick by sense of smell at least a few hours after the two left the Krusty Krab, claiming that he can "smell laziness up to ten thousand leagues."

If the show takes place in the present time, he is currently 71. However, many details in the show imply he is much older than this. In "SpongeBob SquarePants vs. The Big One," he reveals that he has a great aunt named Sally, who the Flying Dutchman (who is more than 1,000 years old) claims to have dated in high school. In "Can You Spare a Dime?," his first dime is revealed to be a large, wheel-shaped stone that could date back to many years ago, as he says he's been in business a long time (indicating a joke that he's been working for centuries). In "Truth or Square," he has flashbacks of former work years in black and white and states that he has spent a lifetime working at the Krusty Krab.

With money
Krabs is an extremely selfish and greedy crab when it comes to his money and will go to any lengths for even a single penny. Many episodes show this. He will even abuse SpongeBob and Squidward at work in many episodes. He made them work for 24 hours in "Graveyard Shift" and "Fear of a Krabby Patty," but changed it to 23 hours. He forced them to fish for his millionth dollar even going as far as to use them as bait in "Clams." In "The Cent of Money," he abuses SpongeBob and Gary when he forces Gary to steal change and keep SpongeBob occupied. He is even shown to make them pay him instead of them getting their paycheck, such as "Squid on Strike," and in that episode, he fired SpongeBob and Squidward, and in the end, when they were rehired, he forced them to work for him for the rest of their lives after SpongeBob destroyed and trashed the Krusty Krab. In "Krabs à la Mode," he forced them to work with the thermostat at 62 degrees making them freeze due to just him being cheap. It is shown in "Sandy, SpongeBob, and the Worm" that he cares more about money than he does about anyone else, even their lives, shown when Sandy wanted him to pay her. He started foaming at the mouth and shouted, "No! You'll never get a cent out of me! Never! I'd rather let that worm come in here, and eat you all alive!" This is also shown in "The Slumber Party" that he cares about money more than his daughter Pearl when he gives her only tap water with crackers and ketchup and a lot of rules making her lock him out and making SpongeBob spy on her.

His famous appearance in "Born Again Krabs" shows his greedy personality when he almost dies for forcing SpongeBob to sell a rotten, moldy and old patty and in the episode, it shows how selfish he is when he sells SpongeBob's soul just for 62 cents and almost rips somebody's arm off for a penny. Krusty Love shows his generous side when he finds someone he loves just as much as money, which appears to be Mrs. Puff as he spends $100,000 just for their date. He then tells SpongeBob to make him not spend any money even though he forces SpongeBob to spend money for him as he scolds him making him finally snaps at him and curses in gibberish at him, yet he is able to win Mrs. Puff's heart and keep his money. In "Born Again Krabs," when he gave children free toys, give people the ability to watch movies that have not even been in theaters, and free refills and being completely relaxed and not having to mind paying a fine of $10,000 despite being bankrupt.

"The Krabby Kronicle" shows him making counterfeit notes. He has also paid SpongeBob fake money and stole people's belongings to avoid paying shown in Life of Crime making him a criminal. He endangers townsfolk and kids, shown in "The Wreck of the Mauna Loa" and "Krabby Land." He is overprotective of his money shown in "Squid's Day Off," "Can You Spare a Dime?," and "Clams." In the episode "Krabs vs. Plankton," his eyes turned in golden bars when the lawyer said, "We'll counter sue Plankton for everything he's got!" Krabs also prefers to accept free stuff. In addition, in The SpongeBob SquarePants Movie, he priced his Krabby Patties up to $99 plus.

Krabs' greed is a double-edged sword, as he has made business decisions in order to save or acquire more money, which turned out to be counter-productive. An obvious example is in "SpongeBob You're Fired," when he fired his best employee simply to save a nickel, and opted to do the fry cooking himself, which was a bad idea since his terrible fry cook skills scared all the customers away. Another is in "Hello Bikini Bottom!," when he sold pawned off the Krusty Krab to fund a band tour for SpongeBob and Squidward, but almost went bankrupt.

Creation and development
He may have based on one of one of Stephen Hillenburg's former bosses.

Voice
Krabs speaks with a stereotypical pirate-type accent and uses seafaring vocabulary: he refers to his staff as his "crew," disagreement as "mutiny," SpongeBob's kitchen as the "galley." In some episodes, he refers to Squidward almost exclusively as "Mr. Squidward." During the pilot, he refers to SpongeBob as "Mr. SquarePants." However, in most episodes he refers to him mostly as "boy," "lad," or "son." In Krusty Krab Training Video, it stated that he is paranoid or possibly has automatonophobia (fear of robots) which explains how his restaurant is primitive compared to others. When he says, "my," he says, "me" instead. He speaks with a very strong accent, like his grandpa and his mother; however, his daughter does not have this accent.

Biography
Eugene H. Krabs was born on November 30, 1942 to Victor and Betsy Krabs.

When he was less than three years old, he went to a Nursery. Here, he met Sheldon J. Plankton, who was born on the same day as him.

When Mr. Krabs was very young, he was put in the custody of his paternal grandfather, Redbeard Krabs, who was a pirate. Mr. Krabs learned how to be a pirate during this time.

When Mr. Krabs was five years old, he got a dollar from his father. He loved that dollar a lot, but he eventually had to spend it to buy a soda on a hot day.

When Mr. Krabs was school age, he was put back in the custody of his mother.

He attended Poseidon Elementary School. During his time here, he was considered an outcast by the other kids due to being poor, leaving him in an only close friendship with Plankton.

After being humiliated by the classmates, Plankton and Mr. Krabs wanted revenge. When Plankton and Mr. Krabs were planning it, they went to the carnival and Mr. Krabs found a penny. He thought it was the most beautiful thing that he had ever seen. He then asked Plankton what it was. Plankton explained that it was money and that he could buy things with it. Mr. Krabs then spends the penny on balloons for Plankton. This began Mr. Krabs' lifelong obsession to money.

One of the popular eateries of the time was Stinky Burgers. One day, Mr. Krabs and Plankton tried to get a burger, but the owner, Stinky, told them that they could not eat at the restaurant as they were not wanted by the kids. Later, Mr. Krabs and Plankton went to the back of the building. Stinky told them that he did not want them there because they would drive away his customers. When Stinky's shift was over, he drove off in a limousine, accidentally leaving a dollar behind. Plankton realized that starting a fast food restaurant had the potential to get the kids to like and respect the two, while Mr. Krabs was focused on the money part. Mr. Krabs was worried that they did not have the skill to make the patties. Plankton was not worried about that since they had science. Soon, they found a place in The Dump and, using science, created a great-looking burger. They were going to rub it in the face of the other kids, but Stinky Burgers was shut down. They tested the burger on Old Man Jenkins, who was family friend of Mr. Krabs. The burger was delicious, but it knockout Old Man Jenkins. Mr. Krabs and Plankton then fought and eventually the two were fighting over the recipe. The force of the two sides pulling caused Mr. Krabs to go towards the wall and Plankton to go out the door. Mr. Krabs got most of the recipe and Plankton got only one part, which was that one of the ingredients. When Mr. Krabs hit the wall, he caused several different ingredients to fall in the cauldron of patty batter, which made the burger good.

Soon after, Mr. Krabs and Plankton went back to the school. Plankton had created a chum-based patty, which was the ingredient that he got. Mr. Krabs showed off his Krabby Patties. It was decided that the way that they would determine whose was better was by having the other kids try them. Mr. Krabs won. Plankton then vowed to steal the formula from that day forward.

Somehow, most likely through the Krabby Patties' success and/or the war that occurred during Mr. Krabs' childhood, Betsy was able to buy a house and give Mr. Krabs proper clothes.

Mr. Krabs became quite good with money, even able to scam a vending machine to get a soda.

At some point, Mr. Krabs worked on the S.S. Diarrhea as head chef and S.S. Gourmet as bathroom attendant.

Possibly because of the war, Mr. Krabs joined the Navy. Krabs earned the nickname "Armor Abs" due to being the manliest of the crew. His shipmates were Torpedo Belly, Mutton Chop, Iron Eye, and Lockjaw Jones. Krabs was apparently also an officer in the navy, for he was a "naval cadet."

During this time, Mr. Krabs' cooking skill improved and towards the end of his career as a Naval officer, he found himself on a Naval Cargo Ship, which was carrying sun tan lotion. The crew loved his cooking, but Mr. Krabs' superior, Captain Scarfish, did not like that they were not having slop. One day, the cargo ship was invaded by pirates. Mr. Krabs, along with Captain Scarfish and the Ensign, captured the pirates. Mr. Krabs then freed the pirate leader, the Pirate Queen, and joined her as a pirate.

Eventually, using the training that his grandfather gave him as a kid, he managed to become captain of his own ship, which he called, "the Krusty Krab." He eventually faced the Abominable Snow Mollusk, a fearsome beast of the high seas.

Eventually, Mr. Krabs and his crew were not doing so well, and Mr. Krabs had to give up his crew and sell his ship.

With the little money he had, he bought a local bankrupt retirement home, "The Rusty Krab," which he decided to turn into a restaurant, adding a K to "Rusty," thus making it the Krusty Krab after his pirate ship. He decided to go into business, selling his Krabby Patties. the Krusty Krab was extremely successful from the beginning, and has stood for years as Bikini Bottom's premiere daytime eatery.

In the early days of the Krusty Krab, Mr. Krabs was not that successful due to Mr. Krabs' rusty cooking skills.

In the mid-80s, the Krusty Krab had managed to get a commercial. By this time, Mr. Krabs had hired a cashier. Eventually, he hired Jim.

In 1998 or January 1999, he hired Squidward Tentacles. During this period of time, the Krusty Krab had a lot of success as Jim was a great fry cook. One day in the summer of 1998 or 1999, Jim decided to leave The Krusty Krab as he did not feel like he was paid enough.

After Jim left, the quality of the Krusty Krab decreased significantly. That same year, Mr. Krabs hired a fry cook referred to as, "Not SpongeBob."

Within a year and a half of working at the Krusty Krab, Not SpongeBob left, leaving the Krusty Krab without a fry cook. One day, Squidward's neighbor, SpongeBob SquarePants came into the Krusty Krab for the Fry Cook job. At first, Mr. Krabs did not want SpongeBob to have the job because Squidward did not want him there. To get rid of SpongeBob, Mr. Krabs asked SpongeBob to get a ridiculously specific item and to not come back until he got it. Shortly after SpongeBob left, several buses of anchovies appeared. They were restless and almost killed Squidward and Mr. Krabs. SpongeBob showed up with the spatula. He then proceed to feed every last anchovy. Mr. Krabs then gave SpongeBob the job

At some point during the earlier days of the Krusty Krab, Plankton opened a restaurant called, "Chum Bucket" across the street from the Krusty Krab. However, it was soon bankrupted by the success of the Krusty Krab and it was destroyed. Years later, sometime after Mr. Krabs hired SpongeBob as fry cook, Plankton returned with a new Chum Bucket.

Plankton, now a mad scientist and technological scientific genius, constantly attempts to steal the Krabby Patty Secret Formula as he vowed to do all those years ago, frequently using his various robots and other creations. Occasionally, Plankton uses other tactics besides stealing the formula in order to hinder Krabs and attract customers to him. However, all of Plankton's schemes are doomed to fail, and are constantly thwarted by Krabs, with help from SpongeBob, Patrick, and other allies. On multiple occasions, Plankton states that he has never had a single customer (however, in some episodes, such as "Chum Caverns," Plankton's plots do give him brief success).

In 2030 or 2031, Mr. Krabs will open The Krusty Krab 2, right next door to the original Krusty Krab. He will choose Squidward to manage the restaurant, much to SpongeBob's dismay. However, after SpongeBob will save Bikini Bottom and Krabs' life, he will be appointed new manager of the Krusty Krab 2.

CareerEdit Before he established the restaurant, he tried to open a business along with his former best friend, Plankton. Their first customer was Old Man Jenkins, which their burger poisoned. Plankton and Krabs blamed each other and fought over the recipe, resulting with ingredients dropped into the meat, which became the Krabby Patty. At the end, Plankton only got one ingredient: Chum.

Krabs was a Navy cadet for some time and retired to running a business again. He bought a retirement home named the Rusty Krab and made it a restaurant. Currently, he has two employees: one loyal and hardworking and the other who does not care about his job and sleeps during his shifts. Occasionally, he would have extra employees to boost his success often being better without them in the end. Less often, he works for someone else or had another business.

In some episodes such as "Culture Shock" and "Squirrel Jokes," he provided entertainment to the customers.

Other businesses that he owned include the Pretty Patties restaurant and the Kuddly Krab, which were not successful in the end. Krabs also owned a hotel, until it crashed.

In "The Krabby Kronicle," he was the editor-in-chief of the newspaper that he used to advertise the Krusty Krab.

During "Squilliam Returns," he served as the chef for the "five star restaurant" that Squidward "owned." He looked for a job when he was looking for something to do which led him to become the dishwasher in "Selling Out."

Businesses owned
Some restaurants or businesses that he owned were a reformed version of the original Krusty Krab, a separate store, or a different idea. Some changes of the Krusty Krab turned the restaurant into others like the Kuddly Krab, 5 Star Krusty Krab, Krabby O'Monday's and The Krusty Sponge. Separate restaurants include the Pretty Patties Store and Krusty Krab 2. New ideas were made such as hotels like Krusty Towers Hotel.

Family
Mr. Krabs seems to have family all over the world, like Scotland, Dead Eye Gulch, and even pirates. His mother, Betsy Krabs, is the most notable being in several episodes. He and his relatives are very similar looking, all almost looking the same except with a few different facial features.

He and his family have very similar personality, like his Grandpa Redbeard and his western ancestor. They are both cheap, somewhat selfish, and always want money.

The episode "Stanley S. SquarePants" shows that he has three little nephews who solve mysteries.

Mr Krabs has a daughter named Pearl, whom he neglects and treats very poorly.

His employees
Mr. Krabs treats his employees very poorly, paying them far below minimum wage, and even forcing them to pay him. He constantly abuses them, overworks them to the point of exhaustion, "Fear of a Krabby Patty" even whipping Squidward for money. That said, he does "tolerate" his employees because they bring him good money, though he is easy to rebuke them if they mess up his profits.

Squidward
Squidward has little tolerance for Mr. Krabs, and views him as nothing more than a cheap miser, that said, he does get along with him sometimes, Squid on Strike" and even seems to be Mr. Krabs' friend sometimes."Help Wanted" Squidward hates his job, works very poorly, and Mr. Krabs sometimes even jokes about firing him "My Pretty Seahorse".

SpongeBob
Mr. Krabs is something of a father figure to SpongeBob, such as reprimanding him for swearing in "Sailor Mouth." That said, SpongeBob does have his fair share of abuse from Mr. Krabs, such as the time when SpongeBob and Squidward were nearly sacrificed to the Clam in "Clams," or sacrificing SpongeBob to the "sandwich gods" in The SpongeBob Movie: Sponge Out of Water, or when he sold SpongeBob's soul for 62 cents to the Flying Dutchman in "Born Again Krabs." Mr. Krabs thinks he can control SpongeBob's life, such as forcing him to give up Mystery the Seahorse in "My Pretty Seahorse" or to give up Karate in Karate Choppers."

Plankton
Plankton is Mr. Krabs' arch-nemesis, their rivalry stems back to their childhoods when both of them were in poverty and teased by the other kids, so they wanted to become successful and out-compete the burger shop to get back on the kids, so they made up a recipe, but when they gave their burger to Old Man Jenkins, he was poisoned by the food. Krabs and Plankton blamed each other for Jenkins' death, Plankton ripped of a piece of the old formula ("chum"), when he slammed the door angrily on his way out, a bunch of ingredients fell into a batter, and thus the Krabby Patty was born."Friend or Foe" Mr. Krabs revels in his success against Plankton, and will go mad if Plankton has one customer, that said, Plankton does try to run Mr. Krabs' business to the ground by stealing the Krabby Patty Secret Formula, although he always fails (except temporarily in The SpongeBob SquarePants Movie). Plankton and Krabs can get along sometimes, such as in "Best Frenemies" and "New Leaf."

Mrs. Puff
According to "Whirly Brains," Mr. Krabs was dating Mrs. Puff for 16 years.

Powers and Abilities

 * Strength: Due to his experience as a navy cadet, Krabs is surprisingly strong, as he can lift entire Krusty Krab building with little to no discomfort.
 * Business Skills: Thanks to his business skills, Krab's restaurant, Krusty Krab, become one of successful restaurant in Bikini Bottom.
 * Durable Exoskeleton: Being a crab, Mr. Krabs possesses strong exoskeleton that made him resistant to attacks, harm or pain and temperature extremes, though episode Shell of a Man reveals that he would temporarily lost this due to him molting his shell as he went old. Also, there's also limitations on how durable his exoskeleton is, as he sometimes treated in hospital and had  the tip of his pincher claw broken.
 * Leadership: Mr. Krabs has a strong powerful role model of the group and he owns his own restaurant business for his employees and costumers.
 * Pincher Claws: In addition of durable exoskeleton, he possesses pincher claws that provide him strong grip that can potentially broke someone's arm (though depend on the writer of the episode and the situation, his pinchers sometimes depicted in form of clawed fingers instead of regular crab pinchers).
 * Smell: Krabs possesses extremely keen sense of smell which appeared to be equal with real-life dogs as he claimed that he can smell SpongeBob from extremely long distance.
 * Swordmanship: Due to born with the blood of pirate, Krabs is a master swordsman whom learned his skills from his grandfather, Redbeard.
 * Robotic Physiology: As Sir Pinch-A-Lot, he possesses robotic physiology where his natural abilities appeared to be enhanced to unknown degree.
 * Rocket Claws: Sir Pinch-A-Lot can detach his robotic claws from his arms and fire them at opponents where the claws are powered by rockets. The rocket claws' firepower is strong enough to damage Burger Beard's ship and the claws also very durable due to the impact on the said ship leaving no scratch on them. Aside as weapon, the rocket claws can also used to pin enemies and able to return to his arm as well.
 * Boosters and Wheels: Sir Pinch-A-Lot can switch his legs for a wheel and a pair of rocket boosters as means to travel from one place to another faster.

Weaknesses

 * Money and Greed: Krabs' greed with money, and viewing money as often anthropomorphic being sometimes get best of him as well as potentially drove him to perform appaling acts just as meant to improve his business. This also worsened his rivalry with Plankton where Plankton was so appaled that he began to questioned how evil he was when comparing himself with Krabs.
 * Butter: In second movie, Krabs was somewhat agitated when Burger Beard tries to blast him with a butter cannon in spite the fact that he still able to survive the cannon's blast in spite of his durability. Though unconfirmed, this likely have something to do with his near-death experience in Imitation Krabs.

Trivia

 * He can also be a villain depending on an episode, such as when he gets greedy.
 * Worse, starting from Season 4 (referred to as the Post Movie Seasons), he became a villain protagonist as sometimes he became eviler than Plankton due to his greed toward money eventually drove him insane due to his obsession, where the show's flanderization exposes his madness (especially the episode One Coarse Meal, where his obsession for greed led him to terrify Plankton enough to the later trying to attempt suicide). Some episodes portrayed him as a Villain Protagonist regardless of how bloodthirsty and vile his deeds were.

Similar Heroes

 * Donald Duck