Moira MacTaggert
Moira Kinross MacTaggert
For decades, Moira was Xavier's ex-fiancee and a human geneticist who ran a research facility on Muir Island. Then Hickman revealed the truth: Moira is a mutant whose power is reincarnation with full memory of her past lives. She has lived ten lives, each ending in mutant extinction, and everything Xavier and Magneto built on Krakoa was guided by her knowledge of futures that failed. The most consequential retcon in X-Men history.
Appearances Over Time
Most Appearances By Series
Excalibur (1988) 54 issues
The Uncanny X-Men (1981) 44 issues
Classic X-Men (1986) 27 issues
The X-Men (1963) 19 issues
X-Men (1991) 16 issues
The New Mutants (1983) 13 issues
X-Men (2021) 10 issues
X-Factor (1986) 10 issues
X-Men Unlimited (1993) 8 issues
X-Men: Legacy (2008) 8 issues
Event Participation
The Uncanny X-Men #96
1975
The X-Men #96
December 1975
Moira MacTaggert's radical reinvention in House of X/Powers of X as a time-looping mutant remains one of the most polarizing changes in recent X-Men history, with longtime fans divided between celebrating Jonathan Hickman's bold reimagining and mourning the loss of the compassionate scientist and Wolfsbane's foster mother. The character's trajectory through Krakoa, from secretive architect to increasingly ruthless plotter, culminated in widespread disappointment during X Lives/Deaths, where many felt the genocidal turn abandoned what made Moira compelling. Despite the controversy, her reveal as central to mutant history generated excitement in 2019 and sparked endless discussion about fate, reincarnation, and whether any version of the original Moira survives.
Moira Kinross MacTaggert
Chris Claremont & Dave Cockrum