Sheldon J. Plankton, most commonly known as Plankton, is one of the ten main characters of the SpongeBob SquarePants franchise. He is a planktonic copepod who runs the Chum Bucket …

Sheldon J. Plankton, better known as Plankton, is the main antagonist of Nickelodeon's SpongeBob SquarePants franchise. He runs an unsuccessful restaurant called the Chum …

Sheldon J. Plankton and Karen Plankton are a pair of fictional characters and the main antagonists of Nickelodeon's SpongeBob SquarePants franchise. They are voiced by Mr. …

Sheldon J. Plankton, more simply known by his surname Plankton, is the main antagonist of SpongeBob SquarePants. Along with his computer wife Karen, he operates a struggling …

Sheldon J. Plankton, better known by his surname, Plankton, is the main antagonist of the Nickelodeon animated franchise, SpongeBob SquarePants. He's the former best friend-turned …

Sheldon J. Plankton (simply known as Plankton) is the main antagonist of the Nickelodeon animated series SpongeBob SquarePants. A one-eyed planktonic copepod (hence his …

Sheldon James Plankton, better known as Plankton, is one of the main antagonists (alongside his computer wife, Karen Plankton) who appears in the animated series SpongeBob SquarePants. …

Sheldon J. Plankton is the main antagonist of the SpongeBob SquarePants franchise. He is the owner of the Chum Bucket, alongside his computer wife, Karen, which is across the street …

Sheldon J. Plankton, better known as Plankton, is a green zooplankton and the business rival and personal archenemy of Mr. Krabs and the main antagonist and sometimes an anti-hero of the …

SpongeBob SquarePants’ tiniest frenemy, Sheldon J. Plankton, is finally getting his close up. When Plankton’s latest evil scheme is thwarted, Bikini Bottom a...