Obsession. Archangel has become obsessed with destroying Apocalypse, who he blames for ruining his life. Meanwhile, Beast has developed a new device that could contain Apocalypse and allow the X-Men to finally defeat him. Will Beast’s device work? Will Archangel become an ally for the X-Men? Or will Archangel’s hunger for revenge cause the destruction of both himself and the X-Men at Apocalypse’s hands? Find out NOW!