|Cutie Mark:||Dumbell with weight|
Billy has cream hair, brown coat and blue eyes. Billy's cutie mark is a dumbell with weights. He is a pegasus jock. His other name is Dumb-Bell because of his cutie mark.
Billy made his debut appearance in Sonic Rainboom. Billy has only made one appearance throughout the whole My Little Pony: Friendship is Magic series, meaning his first appearance was his last appearance.