12 Degrees of Seperation -- Anne Haynes
Summary: The sequel to 12 Rites of Passage Mulder and Scully lose the X-files for the most unsuspected of reasons, and in the process gain a great deal more.
Rating: PG-13
Size: 508k
12 Rites of Passage -- Anne Haynes
Summary: This is a prequel 12 Degrees of Seperation and takes place within the same universe.
Rating: PG-13
Size: 665k
ELS -- Dawson E. Rambo
Summary: Mulder ditches Scully yet again, and she puts her foot down regarding his treatment of her. The events that occur have serious implications for the future of the X-Files division, and their partnership.
Rating: NC-17
Size: 1259k 
Erlona's Heart -- MD1016
Summary: "...take me to Avalon, where you can heal this wound-take me home..." -- Marion Zimmer Bradley, 'The Mists of Avalon'
Rating:NC-17
Size: 453k
Increments -- Dasha K
Summary: Sometimes love and healing don't happen all at once, but in increments. After Scully's shooting, she and Mulder must learn to finally accept change in their relationship.
Rating: NC-17
Size: 292k
Jack -- Exley_61
Summary: At the age of innocence, a child witnessed the brutal murder of his mother at the hands of a monster. Ten years later, can Mulder and Scully prevent such brutality from happening again, risking more than their lives, but their hearts as well?
Rating: NC-17
Size: 460k
Katherine of Ireland -- Jenna Tooms
Summary: Part of the 'History of Us' series. The King is dead. Long live the Queen.
Rating: NC-17
Size: 493k
Making It Personal -- Brandon Ray
Summary: Based on the following quote from 'One Son': "Because it is personal, Mulder. Because without the FBI, personal interest is all that I have. And if you take that away then there is no reason for me to continue."
Rating: NC-17
Size: 271k
Quis Si -- Trixie
Summary: Mulder is given the chance to see first hand how his life might have been different if Samantha had never been taken, in the process learning the truth about Scully's place in his life.
Rating: NC-17
Size: 469k