A Cross between Ironman and Ultraman is a recipe for this character with a dash of a boy in his teens. Hero Zero hasn't really appeared in many comics but for fans of him and the Giant Robot/Monster genre were pleased when they saw this giant take on the legendary king of the monsters himself, Godzilla.

David MacRae is like any normal thirteen-year-old boy, except that in addition to skateboards and schoolbooks, David is in telepathic contact with the mysterious entity known as Zero.