X-Men: Alpha was published in January, 1995, and launched the “Age of Apocalypse” crossover story. It briefly shows readers how many popular X-Men characters have changed in this new world. Bishop is reunited with Magneto while retaining fragmented memories of the true timeline. Magneto then assigns his X-Men and their allies with different missions. Some are to gather the forces needed to change history; while others will continue resisting Apocalypse. The story continues in eight interlocking miniseries, each focusing on a different team of X-Men or other mutant forces. Each miniseries temporarily replaced one of the monthly X-Men titles being published at the time.
The final part of the event, X-Men Omega, begins with Magneto battling Apocalypse. The remaining X-Men invade Apocalypse’s stronghold using Blink’s teleportation and capture the Beast. Meanwhile, the Angel, no longer trusted by Apocalypse, decides to switch sides and, after fighting off the Infinites, sacrifices himself by flying into Apocalypse’s force field generator and destroying it. This allows Nate Grey to enter Apocalypse’s citadel. As the nuclear attack wipes out half of Apocalypse’s western kingdom, he decides to kill Magneto. However Nate arrives and, along with Magneto, prepares to battle Apocalypse and Holocaust.