Evil Cindy is Cindy's evil clone and one of the inhabitants of Evil Earth.
Background[]
She looks and sounds exactly like Normal Cindy, but unlike Normal Cindy, she is a very evil girl who heavily enjoys sadistically torturing people for pleasure. She hangs out with Evil Libby and Evil Brittany.
She appears in the episode "The Trouble with Clones" where she and Evil Libby are giving a class presentation on the proper wedgie technique. Her instructions include reaching into his underwear, grabbing it, and pulling it hard at a 90-degree angle, which she demonstrates on Evil Nick. She then proceeds to call Jimmy up to show a much more painful version of a wedgie involving jumper cables, which would deliver a high voltage shock. However, Jimmy revolts, tying her and Evil Libby up and subsequently electrocuting them. After Jimmy undoes the duplication process, Evil Jimmy breaks the Dark Matter Power Chip to prevent the Evil Earth from fading and thus, she and the rest of the inhabitants of Evil Earth are trapped in the Dark Matter Dimension.
Evil Cindy was going to return in season four, in which she and the other clones from Evil Jimmy’s class would escape from the Dark Matter Dimension and attack Jimmy and his classmates, who were on a field trip to an asteroid.