Logan returns to the X-Mansion following the superhero Civil War. Rejoining his old friends, he discovers that Magneto has returned. But he's once again on their side, offering to help them as a great evil has been awakened in Apocalypse. While Apocalypse gathers his horsemen, the X-Men prepare for another battle to save humanity and mutantkind alike. The Avengers may be gone, but the X-Men are not.
