My Hero Academia: Age of Ultron

With the world of Heroes now lacking a Symbol of Peace, Scientist Dr. Henry Pym creates an A.I. that will serve as an immortal Symbol of Peace so that Pro Heroes will no longer have to risk their lives. But when the A.I. gains self awareness, it deems humanity as a threat to peace and attempts to purge it. Now it's up to Izuku and his friends to stop this threat or be destroyed.