Wheelie Penguin is a penguin-like robot hero created to rid the world of evil robots and to stop these robots from converting other humans into robots. He is a slick, black, metal penguin with yellow metal feet and, of course, a big wheel on his belly. With his left "wing", he can shoot bullets and laser spheres, and with his trademark belly wheel, he can drive (or "slide", as some call it) at speeds up to 500 mph. Wheelie Penguin can go over most every terrain, mountains, snow, mud, he can even slide on water if he goes fast enough. His worst enemy is Xavier V. Zone and he first appeared in Wheelie Penguin: Speed Reborn.