Purple wrestler

The purple wrestler is a purple fish who first appears in the episode "Krusty Krushers."

Description
He is a large, purple fish. He has black and blue hair and wears a mustard-yellow T-shirt and green shorts.

"Krusty Krushers"
He appears along with his tag partner Jim in this episode, taking down anyone that gets in their way and keeping their undefeated streak as wrestling champions. That is, until and  come. When he and Jim attempt to crush the two with their tag team finishing move, they dive right onto Patrick's iron butt, destroying them and thus losing their undefeated streak.

"SpongeBob's Last Stand"
He makes a cameo in the parade alongside Jim.

"Demolition Doofus"
He appears in Mrs. Puff's imagination, where she imagines him driving into and obliterating SpongeBob.

"Hello Bikini Bottom!"
He returns for a somewhat major role in this episode along with Jim. He is one of Colonel Carper's roadies, doing everything he tells them to do. He helps tag ' tour bus and shake the money out of him.

"Handemonium"
He is part of the crowd watching the underground arm wrestling tournament that was taking place in Larry's Gym.

Trivia

 * He is seen to be stronger than Jim as he managed to break his body, and with his burping, rip Jim's head skin off.