In this crossover tale that stars Spider-Man, the New Avengers, the Fantastic Four, and the X-Men, the landscape of the Marvel Universe is changing, and it's time to choose a side. A conflict has been brewing for more than a year, threatening to pit friend against friend and brother against brother.
The landscape of the Marvel Universe is changing, and it's time to choose: Whose side are you on? A conflict has been brewing from more than a year, threatening to pit friend against friend, brother against brother - and all it will take is a single misstep to cost thousands their lives and ignite the fuse.