History
Quicksilver was a member of the Avengers when they had their rematch against Loki, God of Mischief. He was involved in an affair with team leader, Black Widow. In the battle that followed, their world was revealed as a sketch reality created by the cosmic entity known as Nemesis. As variants of the Avengers and UltraForce gathered to confront Nemesis, all but the original two groups were struck down and murdered by the entity. Pietro was the first to be killed by Nemesis.[1]