Fly Boy's father (father)
Jason Harris (movie)
Shelley Smith Shenoy (season 1)
Sharon Mann (season 2) (possibly)
He has the characterístic traits of a fly, which predomain any human remain. He wears shorts and a green shirt (with one yellow stripe) with two extra sleeves for all his arms.
He is very passive and friendly. In episode The Reflesherator, he doesn't want to be human again since he loves being a fly
He is usually seen with Pumpkinhead among many other students.
He seems to be fond of Mantha since he gave her some of his garbage even after he believed she stole it.
- He was inspired by the monster of the movie The Fly.
- He and his father are the only characters that are confirmed to be former humans.