Hiro Okamura, is a teenage mechanical genius from Japan. He targets Metallo, claiming the cyborg's body was based on a material stolen from his grandfather. Hiro later becomes an ally to Superman and Batman in destroying a kryptonite meteor that threatens the Earth by building a giant Composite Superman robot, in which Captain Atom willingly volunteered himself to piloting the robot and seemingly sacrificing himself once hitting the meteor on impact
Subject ID: 142238
MoreHiro Okamura, is a teenage mechanical genius from Japan. He targets Metallo, claiming the cyborg's body was based on a material stolen from his grandfather. Hiro later becomes an ally to Superman and Batman in destroying a kryptonite meteor that threatens the Earth by building a giant Composite Superman robot, in which Captain Atom willingly volunteered himself to piloting the robot and seemingly sacrificing himself once hitting the meteor on impact
Subject ID: 142238
Subject ID: 142238