Slash
Alykat's World, Blu Fiction, Brenda Antrim's Fan Fiction Archive, Cocoon Crash, Devolution, Ditzi Hussi - Emy Lebeau's Fan Fiction Archiv, Erika's Fan Fiction, Full House Slash Archive, Gateway To The Realm Of ZzoaozZ, Ghost in the Genes
Crimson Phrases
Archive focusing on the more mature stories about the teenage super hero team, Generation X.
Definitive X-men Erotica Archive
Adult stories by various authors featuring the X-Men.
Fyre Incarnate
Het stories focusing on Wolverine (Logan) and Jean Grey. Also includes image gallery.
The Itty Bitty Archives
A collection of stories and art dedicated to Cyclops, Logan, the X-Men, and general comic book fan fiction.
The Medicine Wheel: X-Men Fanfiction
Minisinoo's stories, largely featuring Cyclops and/or Jean Grey, from both the movie-verse and the comic-verse.
Wolvie Femmes
X-Men fan fiction, humor, and links to related sites.