Is it sad that at first I thought, "The Iron Giant?" Remember, that movie with the kid who finds the robot that was supposed to be a killing machine but got hit on the head and turned into a good guy and supposedly died at the end saving everyone? I always cry at the end of that movie. "Superman!"
*coughs again* But Transformers is highly amusing too! =D I just have to wonder what they'd think about SOLDIERs and the like. *grin*