Nicolas, a brilliant young engineer specializing in robotics, met a tragic fate when an alien monster infestation aboard Earth's only colony ship ate him and the rest of the humans . However, fate had a different plan for him. God, or so , seeing his potential, granted him a second chance at life. Rather than returning him to his human form, God chose to send Nicolas's soul into a body of metal alloy . Now, armed with newfound abilities and a thirst for revenge, Nicolas embarks on a mission to protect the galaxy from the alien threat that took the life of the last humans.