Steel Jaw X is a villain in DC Super Hero Girl Steel Jaw Continuity timeline. As supreme leader of the Steel Jaw Army, Steel Jaw X is not someone you want to get on the bad side of. His hatred for all organic life leads him to his goal of conquering the universe by wiping out all its life. Learn more: https://dc-super-hero-girls-fanon.fandom.com/wiki/Steel_Jaw_X