Fire Dudley has a calm and intellegent personality unlike his normal self, who is goofy and excitable. He is ruthless and more destructive than his normal self. He will try to destroy anyone who stands in his path of world domination.
Dark Dudley has yellow eyes, large dark red claws, and neck-length hair. He wears a khaki vest with a dark khaki belt, black pants, and a red armband.