Plankton always takes the credit for Karen's ideas and ends up messing them up. She acts as Plankton's sidekick and wife, providing him with evil plans to steal the recipe for Krabby Patties.
#Spongebob squarepants cartoon series#
SpongeBob SquarePants is an American animated children's television series created by Stephen Hillenburg & which airs on the Nickelodeon network from 1999 and onward.