A human from an alternate world where Superman had formed a regime and united the world under an iron fist is thrown into the world of young justice, This is the story of a simple human who had lost everything as he walks the path of vengeance and changes mankind forever

A massive Warp Portal appears above Earth and with it an Arbitrator who enters a Universe of Gods, Heroes, and Villains. The Imperium may have not existed yet in this time, but through him Its laws will be obeyed. Through Blood and Iron, he shall enact the Emperor's Justice whether the League or anyone else allows him or not. Judgement has come to those who come to harm Earth.