Mutant X was originally intended to be a 12-issue limited series, but due to unexpectedly high sales it was extended to an ongoing series. The series lasted for 32 issues and three annuals before it ended. See more

After Greystone, a member of Havok's X-Factor team, develops temporal insanity, he attempts to build a time machine to return to his timeline and be reunited with his mother who, in all probability, does … See more

The Mutant X Havok did not die during the fight with the Sentinels. He was instead thrown into unconsciousness while the Earth-616 Havok took over his body. The evil Havok went with the original Havok back to Earth-616 during the final battle with the Goblin … See more

• Alex Summers/Havok: Transplanted from Earth-616 to the Mutant X universe, Alex finds himself thrust into the role of his other-dimensional counterpart. His sole confident in the Mutant X universe is his counterpart's son, Scotty, and he dedicates himself … See more

• Uncannyxmen.net issue summaries for the entire Mutant X series See more