Death

Death appears in the episode Over The Top. He wears a black jacket and appears to be pretty strong but only in one arm; also, he has long brown hair and appears to be skeletal. He gets beaten by Skips in an arm wrestling battle to decide whether he would take Skip's soul in exchange for Rigby's (he had died earlier in the episode) or if he would bring Rigby back to life. His appearance is based off of Motörhead vocalist-bassist Lemmy Kilmister, having a British accent as well as Lemmy's signature facial hair and moles. His appearance may also be influenced by the DC Comics character Lobo, an intergalactic bounty hunter, who dresses similarly, rides a motorcycle-like "spacehog" (which has a skull ornament on the front of it), and has white skin and shoulder-length black hair. His quote "Your soul is mine" is from Shang Tsung's line from Mortal Kombat.

He will then appear versing Skips at bowling in Skips Strikes.