Two-headed worm creature Splitting Mitch

Mitch is the original two-headed worm creature that is mentioned in the episode "Better Off Undead". All two-headed worm creatures are his direct descendants.


When a two-headed worm creature Tim is sent to Mark's class at the Department of Integration, Mark Lilly shows the book "Splitting Mitch: The Complete History of Worm Creatures" to his students. He also says, "Worm creature history is littered with examples of right heads dominating left heads."