Crossover
Definition
A crossover is a story in which one universe melts with another universe, or characters from one universe cross over into another universe. An example for a Supernatural/X-Files crossover would be a story in which Sam and Dean help Fox Mulder and Dana Scully investigate a supernatural phenomenon. Alternatively elements from Star Wars, such as the idea of the Force, may be used in a story set in the Supernatural verse.
Crossovers occur on all fan works including Fan Art, Fan Vids and Fanfiction
Supernatural tends to be crossed with fandoms that have similar themes (Boondock Saints, Buffy-verse), share actors (Gilmore Girls), or are simply popular (Harry Potter, Twilight).
The Supernatural Fic Link Archive includes stories tagged by crossover.
WARNINGS AND DISCLAIMER:
The stories linked here may contain sexually explicit material. Stories will provide specific warnings, ratings and disclaimers in their header, please take the responsibility of paying attention to those.
RealPerson/SPN crossovers
2006-02-18 / Substitutes by frayen (Dean/Jared)
2006-02-20 / He's apropos of nothin' by magickly (Sam/Sheryl Crow)
2006-03-02 / LA story by frayen (Sam/Jensen)
2006-04-04 / Not You But Him by lyra-wing (Dean/Jared)
2006-04-15 / There are no sign-posts part 2 by lalejandra (Dean/Christian Kane)
2006-5-18 / Three Signs You've Been Working Too Hard by slytherinblack (Dean/Jensen)
2006-07-09 / How to get rid of a poltergeist and sucked off by a boybander in less than 10 minutes by stellamira (Dean/Lance Bass)
2006-07-31 / Jared and Dean’s Adventures in Monster-killin’, Sam-retrievin’, and Sexual Confusion by ciaan (Jared/Dean, Jared/Jensen)
2006-08-05 / Crackalicious Adventures in the Land of OTP by keeperofthecheez (S/D, JA/JP)
2006-09-02 / Damaged by cherryscott (Dean/Jared) Rec
2006-12-28 / Comprehensive master list of all Jared/Dean fic ever maintained by ciaan (Jared/Dean)
Angel, Buffy 'Verse
2006-02-05 / Slither by fryadvocate
2006-02-13 / Not Fade Away by ethrosdemon (Sam/Connor)
2006-04-15 / Redemption is A Four Letter Word by ethrosdemon (Dean/Lindsey)
2006-07-05 / The Blood of the Redeemer by ethrosdemon (Dean/Lindsey)
2007-02-05 / Days Like This by killabeez (gen)
Smallville
2006-01-13 / Kansas by ethrosdemon
Boondock Saints
2006-01-29 / Compels You Part 1, Part 2, Part 3, Part 4 by lyra-wing (various combinations of the four boys)
2006-02- 08/ Roadhouse by lisaroquin (implied Murphy/Dean)
2006-09-09 / Hustle by MayPirate and Nymeria (Connor/Murphy, Dean/Sam)
2006-09-16 / Walking A Line by Groaty (Connor/Murphy)
Batman
2006-01-04 / Rule of Threes by glockgal (Gen, Batmanverse comment fic)
2006-02-18 / Soldiers by monkeycrackmary (Batmanverse AU)
2006-04-07 / Brotherly Love by teh-no
Hell Blazer (ie John Constantine)
Finding Hell by Maya Tawi (Dean/Constantine)
2006-01-07 / Demons by guede_mazaka (Dean/Constantine)
NCIS
2006-08-26 / Not Her Type by lunardreamed (Dean/Abby Sciuto)
2008-09-18 / Those who know (understand) by lo_rez (Sam, Dean, and Ziva David)
2008-10-21 / Way To Kill by marasmorgue (Dean)
Xena/Hercules 'Verse
2006-03-18 / Gods have bad days, too by lyra-wing
Firefly
2006-03-29 / Ticket to Anywhere by monkeycrackmary (Simon/Sam)
Gilmore Girls
2007-01-28 / Untitled by scoob2222 (Lorelai/Sam)
Harry Potter
2007-01-28 / Middle Child by flareonfury
2007-06-16 / Underground Hole Confessions by flareonfury (Hermione/Sam)
2007-06-17 / Family United (Sequel to Middle Child) by flareonfury
2007-06-21 / Bedtime Story by flareonfury (Hermione/Sam)
2007-06-23 / True Love's Kiss by flareonfury (Hermione/Sam)
2008-01-08 / Once is Happenstance by auriliawestlake (gen, rated M for language)
2008-06-24 / Twice is Circumstance by aurilia (gen, rated M for language, sequel to Once is Happenstance)
General Crossover Communities
- sn_crossovers - Crossover Community on LJ
- chosen_hunters - Multifandom SPN and BtVS crossovers
- rps_spn_fic - SPN/RPS crossovers
- spn_btvs - SPN/BtVS crossovers
- spn_charmed - SPN/Charmed crossovers
- spn_darkangel - SPN/Dark Angel crossovers
- spn_heroes - SPN/Heroes crossovers
- spn_hp - SPN/Harry Potter crossovers
- spn_scifi - Crossovers between SPN and any science fiction fandom
- spn_smallville - SPN/Smallville crossovers
- spn_vm - SPN/Veronica Mars crossovers
- winchesterwarts - SPN/Harry Potter crossovers
- spn_xm - SPN/X-Men crossovers
- spn_angel - SPN/Angel the Series crossovers
- Paradise Lost: Single fandom and crossovers primarily SPN/BtVS
- SPN DCU SPN and DC Comics crossovers
Crossover Pairing Communities
- buffyxdean - Crossovers involving Buffy (BtVS) and Dean
- dean_alex - Crossovers involving Alex Krycek (X-Files) and Dean
- faith_dean - Crossovers involving Faith (BtVS) and Dean
- peter_and_sam - Crossovers involving Peter Petrelli (Heroes) and Sam Winchester
- thebeckles - Crossovers involving Veronica Mars and Dean
- winchullivan - Crossovers involing Chloe Sullivan (Smallville) and the Winchesters
- lorelai_sam - Crossovers involving Lorelai Gilmore (Gilmore Girls) and Sam Winchester
Other Links
- Supernaturally Twisted - Automated Crossover Fanfiction archive.