Skull is a self-described pirate enthusiast, collecting pirate goods and stowing away on ships simply due to his love of the occupation.is a man with an average build, a hairy chest, and long dark hair. He has an angular chin and a tattoo on his right arm, and he stands with a slight slouch. He wears a cracked skull mask, a dark-colored shirt with a skull pattern, bracelets on his wrists and left forearm, and a sash with a skull on it.