Boothill is a tall man. He is a cyborg, because his entire body, except for his head, is made of iron and resembles a robot. He has long white hair with black tips and bangs over one eye. He wears black flared pants and a short red-and-black jacket, and he also wears a brown cowboy hat. He has dark gray eyes. He is cheeky, optimistic and boisterous. He has an attitude that prevents him from uttering various swear words, they are replaced with affectionate words. He is an intergalactic ranger.