The Fighter started off as a Casey Jones inspired character. Thus he was to fight crime on the streets and clean up the city. Somehow, he turned into a character out in space. It lead me to create two alternate versions of Fighter to explain how he was an Earth hero and a Intergalactic riff raff. As Mr Kill's right hand man, he was to go out and take care of any and every task. This made him a real jerk and heartless.Often times even though The Fighter never had his own comic he appeared in others. Rebels: Rulers of Razura was his second appearance. He was a big part of the Imp comic book (no copies available).
Later on it was decided that The Fighter would be Earth bound and a true blue crime fighter in every respect.