Carbon Costume plankton
Plankton from the SpongeBob Musical
In the SpongeBob Musical, Sheldon J. Plankton is the owner of the Chum Bucket and a rival to Mr. Krabs, the boss of SpongeBob SquarePants at the Krabby Patty. In the Broadway version of the character, Plankton wears an eye patch to give himself one eye.
