The second act of the hit maxi-series begins as our three teams -- the Avengers vs. the Avengers vs the Invaders - face off in an all-out battle aboard the S.H.I.E.L.D. Helicarrier! While battle rages, Dr. Strange attempts to solve the mystery of what ripped the greatest Heroes Of World War II to the present day, and how to put them back. Will the combined might of three super-teams be enough to stop the cross-time devastation? Match all of this with the return of one of the Avengers deadliest villains -- one with a particular interest in the Original Human Torch -- and you know, from what you've seen so far, the return of Captain America is only the tip of the iceberg!
It's total mayhem aboard the SHIELD Helicarrier. The Mighty Avengers and SHIELD fighting against the New Avengers and the Invaders. But things seems to be getting out of control and Dr. Strange decides to teleport the New Avengers and as many as the Invaders as he can not before Bucky Barnes found out a revealing truth from his future self now wearing the mantle of Captain America.
In the meantime, the Human Torch realizes that the hell on earth he witnessed in the nazi Germany is similar to what he saw on the Helicarrier. It seems that the Life Model Decoys are sick and tired of being treated as objects. Will the Human Torch be the Messiah they have been expecting for? And how the Avengers will prevent this time alteration armageddon?