Title The Third who Walks Always Beside You (nineteen chapters)
Author
apolesenPairings Erik Lehnsherr/Charles Xavier/Gabrielle Haller, in all possible combinations
Rating NC-17
Warnings Sexual situations, mental illness, professional misconduct, period homophobia, ableism and racism as well as casual misogyny, discussion of genocide and sexual abuse.
Word count 105 000 in total
Summary After a chance meeting, the recently reunited mutant school-master and leader of the Brotherhood both become fascinated by Gabrielle Haller, a human who has demons of her own to fight. As Erik finds himself pulled between his mutant identity and his human heritage, Charles wrestles with his own ethical code and his attraction to his friend. The innocent distraction between the three of them rapidly grows more complicated and, ultimately, altogether more sinister.
Author's notes In the comics, Gabrielle Haller is an Israeli diplomat and lawyer, who in her youth had an affair with Xavier. Also, in an alternative universe she marries Magneto. (
This meta post gives a run-through of her role in the comics, but the fic is written so that you don't need any previous knowledge of the character.) I wanted to bring her into the XMFC 'verse, and ended up with this.
Chapter one - prologue Chapter two Chapter three Chapter four Chapter five Chapter six Chapter seven Chapter eight Chapter nine Chapter ten Chapter eleven Chapter twelve Chapter thirteen Chapter fourteen Chapter fifteen Chapter sixteen Chapter seventeen Chapter eighteen Chapter nineteen - epilogue The fic can also be read on AO3.