Mort is a resident of Flopside from The Flip Flop Show. He is a show lover and is always at the Flipside Arcade, from before it even opens until it closes. According to Muffy and/or Ruby, he lost more than just coins there, and also comments that he needs some video-show restraint. Originally, Mort would always lose at the shows he watched and would blow all his money on them. After the end of Chapter 7, though he begins to get better and after the end of the show, he ends up getting the high score on all the shows there.