Marvel's Avengers is an epic, third-person, action-adventure game that combines an original, cinematic story with single-player and co-operative gameplay*. Assemble into a team of up to four players online, master extraordinary abilities, customize a growing roster of Heroes, and defend the Earth from escalating threats. Marvel's Avengers begins at A-Day, where the Avengers are unveiling a hi-tech new Headquarters in San Francisco. The celebration turns deadly when a catastrophic accident results in massive devastation. Blamed for the tragedy, the Avengers disband. Five years later, with all Super Heroes outlawed and the world in peril, a sprawling adventure ignites when a determined young woman named Kamala Khan sets out to reassemble the Avengers to stop the secretive new force known as AIM.