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SheldonJPlankton
Sheldon J. Plankton is the main antagonist of SpongeBob SquarePants. He is voiced by Doug Lawrence. He is the owner of the Chum Bucket restaurant. He also lives there.

Bio

  • Species: Plankton
  • Skin Color: Green
  • Birthday: November 30, 1942
  • Age: 41 years old (adult)
  • Friends: Karen (wife), Neptune (formerly), Spot (pet), Dennis (hitman), 1000000 cousins
  • Enemies: SpongeBob, Patrick, Squidward, Mr. Krabs, Sandy. Larry, Pearl, Mrs. Puff, Neptune, Mindy, Gary

Counterparts (Boy Version)

Counterparts (Girl Version)

  • Daisy (Thomas the Tank Engine and Friends)
  • Wendy "Kootie Pie" O. Koopa (Super Mario Bros.)
  • Breezie (Sonic the Hedgehog)
  • Mandy (The Grim Adventures of Billy and Mandy)
  • Buttercup (The Powerpuff Girls) (Both are Green angry and Idiots)
  • Elmyra Duff (Tiny Toon Adventures)
  • Witch Hazel (Looney Tunes)
  • Karen (SpongeBob SquarePants)
  • Suzy Johnson (Phineas and Ferb)
  • Smoochum (Pokemon)
  • Heather (Total Drama)

Sheldon J. Plankton/Thomas

Gallery