Age of Ultron Chapter 10
The scene moves to months before Ultron's attack, where Henry Pym is working in his lab and he has given a package from a hidden Invisible Woman. Henry watches a video of his younger self-telling him that Ultron will return and supplies a pack of equations on how to stop him for good.
Months later, the Avengers attack the headquarters of the Intelligencia to rescue Spider-Woman-- the event that led to Ultron's revival. When Ultron is revived, Henry Pym contacts Iron Man to supply the equations he was given and upload them into Ultron. Ultron is jarred to realize he is being defeated, holding off the Avengers, but the code is fully uploaded to shut him down with the virus finally killing him.
Wolverine and Invisible Woman return to the present happy to see New York City completely back to normal. Before they can celebrate, a massive shockwave echoes through time and space as reality seeming to shatter before being pulled back together.
At Avengers Tower, Henry Pym, Iron Man, and Beast theorize that Wolverine's constant time travel journeys caused too much stress to the space-time continuum and has created various tears across the fabric of the entire multiverse. In the Ultimate Marvel universe, Miles Morales is out as Spider-Man when a flash of light echoes to reveal Earth-616's Galactus.
Among the other affected universes include Earth-807128, Earth-811, Earth-8410, Earth-2149, Earth-982, Earth-691, Earth-928, Earth-58163, Earth-712, Earth-1191, Earth-6311, and more. Henry Pym talks to himself about what went wrong and suddenly realizes what he has to do. High above Earth, a being called Angela appears with the severed head of being similar to Moomba, vowing revenge on whoever has pulled her from her world.