Bishop and Magneto have been ambushed by Apocalypse´s forces under his direct command. The leader of the x men has fallen and the mysterious time traveler as well. Now Apocalypse approaches to its final blow.
Pietro and the other x men, has returned from the massive evacuation to find their headquarters empty, now they need to make a decision, save Magneto or Bishop from Apocalypse tyranny!
— Description from Comic Vine community (comicvine.gamespot.com).
