#Plankton (SpongeBob SquarePants)

Sheldon J. Plankton is a primary antagonist in the animated television series SpongeBob SquarePants. He is a tiny, one-eyed green plankton who operates the unsuccessful restaurant, The Chum Bucket, in Bikini Bottom. Plankton's main goal is to steal the secret Krabby Patty formula from his arch-rival, Mr. Krabs, and take over the restaurant business.