Metallica was found on an abandoned space station on an unknown planet. He is made in a very clever way. His body is shaped like a tin can. He has springs for his legs especially made for soft landing; a propeller for take off; stubby arms for picking things up; triangle ears for supersonic hearing and antenna on his ears for knowing where
he is. He has a rugby ball shaped head for aerodynamics. He likes to fly round with his friends in space.