Issue: #1
For years, the heroes of the Marvel Universe have lived in fear that the Avengers' greatest mistake and deadliest foe, the artificial intelligence known as Ultron, would one day fulfil its desire to eradicate all organic life and dominate the Earth - that day has arrived!
Creators: Paul Mounts, Bryan Hitch, Paul Neary, Brian Michael Bendis, Cory Petit
Characters: Wolverine, Captain America, Spider-Man, Storm, She-Hulk, Luke Cage, Spider-Woman, Iron Man, Doctor Strange, Emma Frost, Cyclops, Beast, Iceman, Scarlet Witch, Quicksilver, Doctor Doom, Captain Marvel, Polaris, Hawkeye, Black Panther