Gorlop

Gorlop is a wrestler that's a descendant of Gossamer, who is from a planet named after the character he's based on. He appears to be a small, only a few inches-tall child, but he can grow when using his ability to consume energy but shrinks when expending it. He fought Slam on Pierre LePew's command. The Loonatics fed him enough energy to destroy the forcefield and defeat him. Afterwards, he seemed mad at Pierre and was reportedly returned to his home planet. He did not seem ill intentioned, but simply used by Pierre.