Plankton (Undersea Adventures)

Sheldon James Plankton is the main antagonist and occasional protagonist of SpongeBob SquarePants: Undersea Adventures. He is the owner of the Chum Bucket and sworn enemy of Mr. Krabs.
==Appearance==
Plankton is a small planktonic copepod, with a sausage-like body, thin limbs on either side of his body, and dark, mint-green skin. He has a single eye with a pale yellow sclera and red pupil, and black eyebrow, a wide mouth with usually pointed teeth, and a pair of dark green antennas with black lines along them. 
==Personality==
Plankton acts very sinister, evil and manical. His main goal is to steal the formula from the Krusty Krab, even to the degree that he will sometimes put others lives at risk. Plankton is overconfident, as seen as how whenever he gets the formula, he will choose to celebrate, despite not leaving the Krusty Krab yet. Plankton is highly intelligent, as seen as how he will always formulate incredible plans while inventing the gadget that would successfully do the job, though he decides to use it all for evil. Despite his evil nature, Plankton does have soft spot for his family.
==History==
Plankton was born to Gordon and Ella Plankton, and had dozens of siblings. He was a best friend of Eugene Krabs, though growing up, the two were always picked, Plankton specifically for being the "nerd who hangs out with a kid in rags", which he always hated. The worst was Stinky, the owner of a burger restaurant who told them they would never be successful. Later, Plankton and Mr. Krabs would create their own burger recipe, and make a stall when Stinky Burgers shut down due to health violations. After finding an old computer in the dump, though the two used it as a security system, Plankton fell in love with Karen (the computer) when finding that she had emotions. Eventually, Plankton and Mr. Krabs' friendship ended when they accidentally gave Old Man Jenkins food poisoning. Plankton initially became for disrespected for his awful chum while Mr. Krabs became more so. Plankton would later marry Karen, and the two would open a restaurant that never got any customers called the Chum Bucket. Plankton would also spend his life trying to steal the secret Krabby Patty formula.
==Relationships==
===Enemies===
====Mr. Krabs====
Mr. Krabs is Plankton's sworn enemy. Originally the two were friends, though this ended when they gave Old Man Jenkins food poisoning. The two are always competing over who will get the secret formula, though Plankton seems to always win. Plankton also envies Mr. Krabs for his money and success.
====Krusty Krew====
SpongeBob, Patrick and Squidward are Plankton's enemies only because they work for Mr. Krabs. Plankton shares a complicated relationship with SpongeBob, as sometimes they are enemies, though can be friends at times. Plankton is most annoyed by Patrick's utter stupidity, which will always cause him to get upset when he can't figure out the simplest thing. Plankton barely encounters Squidward due to the latter not caring about the formula, though when they do encounter they usually hate each other, the exception being when Plankton hires on Squidward and makes him deals. 
===Family===
====Karen====
Karen and Plankton are a married a couple, revealed to have started dating when Plankton was in high school. As they have been married for so long, they are prone to getting into arguments, especially whenever Plankton tries to steal the formula. Karen seems to mostly think of plans to get the formula, though Plankton pretends he did not hear them and acts like they were his own. Despite this, the two are shown to love and cherish each other. 
====Chip and Raisin====
Chip and Raisin are Plankton's sons. When Chip first came, Plankton initially wanted nothing to do with him, though changed his mind later, Raisin on the other hand he took a liking to almost instantly. Plankton loves and raises the two equally.
==Abilities==
Intelligence: Plankton is highly intelligent, so much so he can invent a working weapon, analyzer or cloning machine. He mostly uses this in his schemes to steal the formula.
Marksmanship: As seen whenever he uses a laser, Plankton has excellent aim. 
Management: Plankton is highly skilled at running a restaurant, unfortunately he gets no customers.
==Trivia==
*Plankton goes by his last name, his first name is actually "Sheldon".
*There is a running gag where after Plankton fails to steal the formula, he is thrown through the air.
**So far, the only exception is in "Saint Patrick's Day", where this almost happened, but Mr. Krabs was knocked to the ground before he could.
*Plankton is college educated, as he stated many times.
*Despite not having a visible nose, Plankton is capable of smelling.
*Out of all his family, Plankton appears to be the smartest.
*Plankton is afraid of whales, as seen as how his ancestors where eaten by a pod of them.
**This was a reference to how whales eat Plankton.
**This also makes him afraid of Pearl.
*Plankton is often seen using a plan that Karen previously stated and he chose not to listen.
*Plankton has often come close to stealing the formula, though he would fail do to celebrating too soon.
*Plankton owns a full collection of spatulas.
*Mr. Krabs are the only members of their families to make friends, while their ancestors have a long standing rivalry.
**Though this is later depicted between the two.
*Plankton initially did not know about teamwork until being introduced to it by SpongeBob.
*Despite usually being the one who looses, there is a rare case scenario where Plankton wins.
Category:Undersea Adventures
Category:Characters
Category:Males
Category:Sea Creatures
Category:Plankton
Category:Business Owners
Category:Protagonists
Category:Antagonists
Category:Cooks
Category:Plankton Family