Earthworm Kim is the main villain from Earthworm Jim 3D. She is Jim's suppressed feminine side. When Jim entered a coma after being bashed by a cow, she decided it was time for her to take control. She allowed many villains to invade Jim's brain and mess everything but she could control his body and get his credit card. Jim's super ego, his last line of defense, defeated all of the villains and expelled them, then confronted Kim in the final battle. Jim won the battle, and recovered his consciousness.