X-Files Crossovers
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Eight Days a Week by The Altered Destinies
The story of a boy, a girl, and the martial artists that were usually zooming by.[
Crossover - X-Files & Ranma - Rated: T - English - Chapters: 5 - Words: 47,561 - Published: 3/18
A Morning Like Every Other by izzy95 reviews
When three dead bodies shows up outside a community in Maryland, the BAU and The X-Files have to work together in order to solve the case. But with Scully and Prentiss working together undercover as an engaged couple, unsought feelings might begin to stir between them. Femslash. Please R&R, it means a lot! Update twice a week
Crossover - X-Files & Criminal Minds - Rated: T - English - Romance/Supernatural - Chapters: 6 - Words: 10,449 - Reviews: 1 - Favs: 2 - Follows: 4 - Updated: 3/18 - Published: 3/1
Ascending by IfIQuitNowTheyWin
One can take them away from the FBI, but the weird and magical are still following Mulder and Scully around. This time, all the way to San Francisco , and there may be a good reason...
Crossover - X-Files & Charmed - Rated: T - English - Drama/Romance - Chapters: 13 - Words: 16,607 - Updated: 3/11 - Published: 2/20 - Complete
The One with the Haunted Trash Chute by crazysockmonkeys reviews
Mulder and Scully investigate deaths related to a New York City apartment building's trash chute.
Crossover - X-Files & Friends - Rated: K+ - English - Humor/Suspense - Chapters: 7 - Words: 8,246 - Reviews: 13 - Follows: 1 - Updated: 2/16 - Published: 1/17 - F. Mulder, D. Scully, Chandler B., Monica G.
The Essence Of Existence by BWjournal reviews
What happens when your beliefs are questioned? When everything that you held as true changes in the most unexpected of ways? Will you hold that hand until the end? Set on December 2012 - Midway Season 5. Written for DancingDragon42 for the Secret Santa Fanfic Challenge 2012.
Crossover - X-Files & Castle - Rated: T - English - Sci-Fi/Adventure - Chapters: 42 - Words: 169,789 - Reviews: 234 - Favs: 29 - Follows: 43 - Updated: 2/7 - Published: 12/20/2012 - F. Mulder, D. Scully, Rick C., Kate B. - Complete
Later Down The Road by Dana Doggett
Monica decides to request a transfer out of the New York City FBI field office.
Crossover - X-Files & Without a Trace - Rated: K+ - English - Romance/Drama - Chapters: 1 - Words: 1,774 - Published: 1/25 - M. Reyes, Brad Follmer, Danny T. - Complete
Truth and Robots by TallieCat
There's strange...and then there's this.
Crossover - X-Files & Power Rangers - Rated: K+ - English - Chapters: 2 - Words: 794 - Favs: 1 - Follows: 3 - Updated: 1/25 - Published: 1/13
Gyromancy by Frost Deejn reviews
A prominent scientist disappears, seemingly abducted by a UFO. The Fringe team looks for answers in cases from an old FBI department informally known as the X-Files.
Crossover - X-Files & Fringe - Rated: K+ - English - Sci-Fi/Mystery - Chapters: 7 - Words: 4,823 - Reviews: 3 - Favs: 5 - Follows: 11 - Updated: 12/26/2014 - Published: 1/22/2014
The Day They Met Me? by fictoriousjournal
Agents Mulder and Skully investigate a case of missing cats in a small suburb.
Crossover - X-Files & Alf - Rated: K+ - English - Humor/Sci-Fi - Chapters: 1 - Words: 1,018 - Favs: 1 - Follows: 1 - Published: 12/7/2014
Vanishing World by Exquisiteliltart reviews
Mulder and Scully go to Storybrooke to investigate the magical town and the unseasonable cold, and meet the unconventional townspeople trying to keep their secrets hidden.
Crossover - X-Files & Once Upon a Time - Rated: K+ - English - Mystery/Adventure - Chapters: 1 - Words: 2,021 - Reviews: 3 - Favs: 10 - Follows: 18 - Published: 11/21/2014
The Swift Files by edjeff reviews
When Taylor Swift finds a monster in her basement, she needs the help of the FBI's finest agents of the uneXplained!
Crossover - X-Files & Misc. Plays/Musicals - Rated: T - English - Chapters: 1 - Words: 790 - Reviews: 3 - Follows: 1 - Published: 11/14/2014
Inner Demons by Serria Spell23
Clarice and Scully are friends. Scully decides to pay her friend a visit. Lecter develops a keen interest in her but will Scully's inner demons get the best of her? And will Lecter manage to make her crack? Mulder/Scully and Lecter/Clarice possibly Clarice/OC Please read and review and tell me what you think. Don't Steal!
Crossover - X-Files & Silence of the Lambs/Hannibal - Rated: T - English - Friendship/Romance - Chapters: 2 - Words: 2,918 - Favs: 1 - Follows: 1 - Updated: 11/13/2014 - Published: 11/7/2014 - F. Mulder, D. Scully, C. Starling, H. Lecter
We Must Not Look On Goblin Men by Shadow131 reviews
Federal Agents Fox Mulder and Dana Scully can't begin to imagine why children are vanishing throughout the country - or why no one seems to remember that they exist at all. Scully has her own theories, but Mulder is inclined to listen to the whispers of the children left behind; whispers about goblins in the night, and their King. Set in season 1, some language.
Crossover - X-Files & Labyrinth - Rated: T - English - Supernatural/Suspense - Chapters: 9 - Words: 30,180 - Reviews: 28 - Favs: 11 - Follows: 8 - Updated: 11/3/2014 - Published: 9/8/2014 - F. Mulder, D. Scully, Jareth - Complete
Room 209 by neoxphile reviews
During the last week of October Scully is asked to take over the case of a comatose little boy. Strange things begin to happen in Our Lady of Sorrows soon after.
Crossover - X-Files & Insidious, 2011 - Rated: T - English - Horror/Supernatural - Chapters: 2 - Words: 4,443 - Reviews: 2 - Follows: 2 - Updated: 10/31/2014 - Published: 10/24/2014 - F. Mulder, D. Scully, Dalton L.
Burned At The Stake by trycee reviews
Mulder and Scully are investigating a modern day Witch who was burned at the stake, an old patient of Hannibal's. The woman's ghost has been seen since her death bursting into flames to horrified on-lookers. Mulder and Scully seek to solve her murder. *Scully meets Bedelia* Bump In The Night Halloween Crossover Challenge
Crossover - X-Files & Hannibal - Rated: K+ - English - Supernatural/Mystery - Chapters: 5 - Words: 16,325 - Reviews: 16 - Favs: 2 - Follows: 1 - Published: 10/14/2014 - Complete
Unexplained by Dana'sFairytales reviews
Agent Mulder and Scully arrive in Storybrooke, to find a small community with secrets and a mysterious mayor and sheriff. Whilst investigating disappearances things slowly begin to unravel in ways none of them could have expected. trailer on youtube /watch?v AWODWLz3lKk
Crossover - X-Files & Once Upon a Time - Rated: K+ - English - Fantasy/Crime - Chapters: 19 - Words: 14,576 - Reviews: 29 - Favs: 10 - Follows: 14 - Updated: 9/29/2014 - Published: 5/9/2013 - F. Mulder, D. Scully, Regina M./The Evil Queen, Sheriff Graham/The Huntsman - Complete
28 by redfox1303
Entry for the Bump in the Night and The Nursery Files Halloween Cross Over Challenge. 28 Days Later meets X-files and Colonisation begins. Follows the Survivors of the apocalypse. Disclaimer: Chris Carters and Danny Boyles, not mine.
Crossover - X-Files & 28 Days Later - Rated: K+ - English - Horror - Chapters: 1 - Words: 1,173 - Favs: 1 - Follows: 1 - Published: 9/27/2014
The X-Witch Project-deluxe edition by christinaspencer
Fox Mulder goes looking for the three missing students. BWP spoilers and many good theories!
Crossover - X-Files & Blair Witch Project - Rated: T - English - Horror/Angst - Chapters: 1 - Words: 12,074 - Published: 9/19/2014
Graft Versus Host by Meladracis reviews
What if the Greys were Irkens, and the Irkens were Greys? How do the Control Brains keep Irken bodies from breeding? What if life found a way regardless? What if Dib found a fugitive Tallest who was fleeing the Empire because the unthinkable had happened... and how would that change Earth's history?
Crossover - X-Files & Invader Zim - Rated: T - English - Sci-Fi/Mystery - Chapters: 1 - Words: 2,039 - Reviews: 1 - Follows: 1 - Published: 8/24/2014 - Dib, Purple
Marcianos do Metrô by mymistrust
TRADUÇÃO. Duas duplas dinâmicas encontram-se no metrô. Uma dupla procura por aliens, a outra dupla tem um. ESCRITO POR WRITTENFICTION.
Crossover - X-Files & Doctor Who - Rated: K - Portuguese - Humor/Sci-Fi - Chapters: 1 - Words: 857 - Published: 7/10/2014 - F. Mulder, D. Scully, 10th Doctor, Donna N. - Complete
Spook by SpiritedYoungLady reviews
When investigating a string of unusual murders for a friend, Sam and Dean run into a new kind of trouble: FBI agents who know their stuff. Teen, for mild language/sexual content. Reviews appreciated.
Crossover - X-Files & Supernatural - Rated: T - English - Mystery/Supernatural - Chapters: 3 - Words: 2,743 - Reviews: 7 - Favs: 13 - Follows: 23 - Updated: 6/16/2014 - Published: 1/19/2014 - F. Mulder, D. Scully, Sam W., Dean W.
The Rook Files by The Potal
Mulder and Scully are off to find Ben and Rook. Someone overheard them. Now the Cancer Man and his son, Cromwell, are not their only problems.
Crossover - X-Files & Ben 10 - Rated: T - English - Supernatural/Adventure - Chapters: 6 - Words: 2,955 - Updated: 6/13/2014 - Published: 10/13/2013 - F. Mulder, D. Scully, Ben T., Rook
In The Deep Abyss by Kamen Rider Psycho reviews
My first fanfic for Criminal Minds & The X-Files, when bodies wash ashore in a small California town the BAU is called to investigate, at the same time two agents with quite the known history are brought in to help, methods clash, truths uncovered and a killer who seems to be more than what either thinks.
Crossover - X-Files & Criminal Minds - Rated: T - English - Mystery/Horror - Chapters: 1 - Words: 2,819 - Reviews: 1 - Favs: 3 - Follows: 4 - Published: 6/2/2014 - F. Mulder, D. Scully, A. Hotchner/Hotch, E. Prentiss
The quirks of being a witch with OCD Part 2: The X-file NYC case by The Potal reviews
Kaitlyn and the rest of the people from The quirks of being an Everafter with COD Part 1: ELSA ATTACKS HISTORY. Now, Mulder and Scully got three new parnters. Two are fellow agents, and one is an Everafter. This is my version of Goblins. Hamstead and Bess have three kids. Relda is deathly ill. Everyone around Lauren gets killed. Tooms and family are back. Can the crew do it? O
Crossover - X-Files & Sisters Grimm - Rated: T - English - Drama/Crime - Chapters: 3 - Words: 1,500 - Reviews: 1 - Updated: 5/7/2014 - Published: 2/2/2014 - F. Mulder, Mr. Canis, Hamstead, OC
Finding Neverland by WildwingSuz reviews
The Winchester brothers get a surprise in the forest while tracking a monster, and Mulder and Scully get an even larger one when they find themselves in a world full of supernatural beings.
Crossover - X-Files & Supernatural - Rated: K+ - English - Humor/Supernatural - Chapters: 1 - Words: 9,547 - Reviews: 4 - Favs: 7 - Follows: 2 - Published: 4/19/2014 - F. Mulder, D. Scully, Sam W., Dean W. - Complete
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