• "Plankton: 1% evil, 99% hot gas." - Karen, in the episode "Plankton!". Karen Plankton (birthday: December 20) is one of the ten main characters of the SpongeBob...
  • Sheldon J. Plankton and Karen Plankton are a pair of fictional characters and the main antagonists of SpongeBob SquarePants, the Nickelodeon animated television series.
  • Jul 8, 2021 - Explore Rhea's board "Karen plankton" on Pinterest. See more ideas about plankton, spongebob, spongebob squarepants.
  • Karen Plankton, a character from the beloved animated series SpongeBob SquarePants, is one of the most fascinating and entertaining cartoon characters to ever g.
  • Find and save ideas about plankton x karen on Pinterest.
  • Karen Plankton is one of the ten main characters of the SpongeBob SquarePants franchise. She is a waterproof supercomputer who lives in the Chum Bucket laboratory.