After Thanos wipes out half of all life, the remaining Avengers travel back in time to collect the Infinity Stones and undo the destruction. They succeed, but a past version of Thanos attacks. In the final battle, Iron Man sacrifices himself to defeat Thanos and save the universe.read more
After Thanos wipes out half of all life, the remaining Avengers travel back in time to collect the Infinity Stones and undo the destruction. They succeed, but a past version of Thanos attacks. In the final battle, Iron Man sacrifices himself to defeat Thanos and save the universe.