Life couldn't be more complicated - or more dangerous - for Peter Parker. After rushing to the aftermath of the Stamford Massacre to offer aid to its victims, Peter travels with Tony Stark to Washington, D.C., and the White House - where the enactment of the Super Hero Registration Act appears imminent. As the Marvel Universe braces for the implications of legislation that will forever change the societal status of super heroes, Peter is forced to make an important personal decision - maybe the most important decision of his life. As Civil War tears apart the super hero community, will Spidey stay true to that decision? Collects Amazing Spider-Man #532-538.