Hailing from an undetermined universe, Treadshot was once the friend and rival to his universe's Ultra Magnus. But when the war broke out, the two took opposing sides, with Treadshot joining the Decepticons. His "betrayal" hit Ultra Magnus hard, and now the two are engaged in a bloody duel, both neglecting orders whenever the chance to smash the other comes around. He is partnered with the Mini-Con Nightbeat.