Now here's the kicker: Plankton can retire from his formula ... Though SpongeBob has always toyed with the concept of the ...

"Plankton: The Movie" follows the "SpongeBob SquarePants" character as his computer wife Karen tries to take over the world.

As a character, Plankton has consistently defined himself through his never-ending quest for power and the need to pilfer the Krabby Patty secret formula. This motivation spearheaded most of his ...

Sheldon Plankton is the tiny, one-eyed villain from SpongeBob SquarePants with evil plans for world domination, most of which rely on stealing the Krabby Patty secret formula from Mr Krabs.