Evil Guy wears a red Shyguy robe, bringing up the possibility that even though he is a 100% human, could really like the Shyguy race. He also has a Shyguy mask, but he usually doesn't wear it. Evil Guy has brown shoes.
Evil Guy's parents are unknown, but it is said that he was born in the Mushroom Kingdom. He hated school and often skipped class to go smash cupcakes.