He is a large, purple fish. He has black and blue hair and wears a mustard yellow T-shirt and green shorts.
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 SpongeBob and Patrick 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.
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, but he is likely retired from being a wrestler. He is one of Colonel Carper's roadies, doing everything he tells them to do. He helps tag Mr. Krabs' tour bus and shake the money out of him.
He is part of the crowd watching the underground arm wrestling tournament in Larry's Gym.