One of the most powerful mutants the X-Men ever encountered only appeared in a handful of issues, wasting a promising future for the character.

Not every X-Men villain can enjoy the same popularity as Magneto or Mister Sinister. These forgotten X-Men villains have been ...

Since the dawn of civilization, he was worshiped as a god. Apocalypse, the first and most powerful mutant from Marvel's X-Men universe, amassed the powers of many other mutants, becoming immortal ...

Angel became a Horseman under Apocalypse's control, a significant X-Men betrayal ... had their own powers being taught and led by Charles Xavier, known as Professor X, as they began their battle ...

Without Xavier to create the X-Men, Apocalypse decides to use mutants to attack the world, conquering the Americas and starting a war with humanity. Magneto decides to form his own team of X-Men ...

Professor Charles Xavier, who owns a school for young mutants, sends Storm and Cyclops to bring them back before it is too late. Magneto, who believes a war is approaching, has an evil plan in ...