The energy from the use of the Infinity Gems has made Galactus set his sights upon the universe. Having lost heroes during the battle with Thanos, and some having just returned to existence, the defence of the universe is in disorder. All must band together to ensure that life can go on. - Those who can still fight after the events of Infinity, set out to find whoever they can, to hold back Galactus. Meanwhile the remaining members of the original Avengers try to deal with The Silver Surfer, in the hope of figuring out a way Galactus can be stopped permenantly. They cannot contain or defeat him, as he has the Power Cosmic, so they must reason with him. Using his power, and the rifts in space caused by the Annihilation Wave long ago, they follow him through universes, until they find Galactus' dead universe. Strange things start to happen there, things beyond reality. After a long journey, joined by heroes they thought they lost forever, they reach a point in time long past, and using the Power Cosmic, save Galan from the terrible fate that would await him.
