Reprisal

William is the champion of a god in the sphere that he now calls home. Being a champion comes with certain powers and advantages; however it can also come with fearful and powerful enemies. When William's oldest enemy attacked his family, Will chased him across several realities, until he caught up with him, and finally slew him.

Unfortunately for William his enemy is becoming a demigod, and if not stopped soon he may one day become too powerful for William to kill. William now finds himself in...