Crossovers 'R Us
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Focus: General All Categories, Since: 03-15-09
Founder: scifigurl720 - Stories: 1,072 - Followers: 2 - id: 68028
A Community for Crossovers. Mainly TV Shows/Movies/Books includes but is not limited to Babylon 5, Battlestar Galactica, BTVS, Discworld,Dresden Files, Dr. Who, Enterprise, Firefly, Forever Knight, Harry Potter, Heroes, Highlander, House, Navy NCIS, SG-1, Stargate Atlantis, Star Trek OS/NG/ Voyager , Supernatural, Survivors, Torchwood, X-men Recs for addition to the archive can be emailed to scifigurl720 at yahoo(dot)com. |
Harry Potter and the Lost Archive by Ynyr reviews
After the Battle of Hogwarts Harry meets a powerful magical practitioner named Ivy, who asks the young hero for a small favor. She wants him to be the father of her children.
Crossover - Harry Potter & Dresden Files - Rated: T - English - Supernatural - Chapters: 20 - Words: 74,249 - Reviews: 247 - Favs: 727 - Follows: 444 - Updated: 11/26/2010 - Published: 7/31/2010 - Harry P., Ivy - Complete
It's a Kind of Magic by Xarra reviews
Harry has defeated Voldemort, and now is looking forward to a life of being just Harry. But things can never be that simple, and when a witch called Cassandra tracks him down, Harry discovers that dead doesn't always mean dead...
Crossover - Highlander & Harry Potter - Rated: T - English - Supernatural/Adventure - Chapters: 2 - Words: 6,178 - Reviews: 12 - Favs: 65 - Follows: 93 - Updated: 11/30/2011 - Published: 10/25/2011 - Cassandra, Harry P.
Eternal Flames by Hawklan reviews
Halloween is over and Xander's mind and body is now filled with the magic and knowledge of quite a powerful wizard.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Fantasy - Chapters: 7 - Words: 31,337 - Reviews: 56 - Favs: 271 - Follows: 341 - Updated: 4/11/2012 - Published: 9/16/2011 - Xander H.
Harry Potter and the Next Overlord by JLawrence Kenny reviews
After Harry blows up part of Little Whinging, he is collected by a band of Minions and taken back to the Netherworld, where he learns that he is to become the next Overlord. And will he Dominate or Destroy those who stand in his path? DarkHarry and Harem
Crossover - Harry Potter & Overlord - Rated: T - English - Humor/Fantasy - Chapters: 20 - Words: 34,297 - Reviews: 403 - Favs: 761 - Follows: 892 - Updated: 7/21/2013 - Published: 6/25/2010 - Harry P.
Harry Potter of Baker Street by Dayja reviews
Sherlock Holmes discovers family he never knew he had, and John Watson finds a child living in the cupboard. Crossover between BBC Sherlock and Harry Potter. NEW webcomic based off my story. See end notes of latest chapter for details.
Crossover - Sherlock & Harry Potter - Rated: T - English - Family/Friendship - Chapters: 17 - Words: 42,663 - Reviews: 1494 - Favs: 5,628 - Follows: 5,412 - Updated: 5/7/2016 - Published: 9/20/2010 - Harry P., Sherlock H., John W. - Complete
Runes of Atlantis by Midnighter 13 reviews
Harry has a talent for languages, he learns fifteen of them before he reaches Hogwarts. Will he be able to learn the British Spell language fluently? And what other uses might that language have?
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Sci-Fi/Fantasy - Chapters: 8 - Words: 23,994 - Reviews: 1395 - Favs: 3,764 - Follows: 4,673 - Updated: 6/22/2012 - Published: 12/8/2010 - Harry P., Elizabeth W.
Harry Potter and a Changing World by ForeverTheKnight reviews
After his relatives are killed in Gotham City by Mr. Freeze, Harry is adopted by two of the world's greatest heroes. How will Hogwarts deal with a Harry Potter who is, literally, a New God? Pairings coming soon, rated T.
Crossover - DC Superheroes & Harry Potter - Rated: T - English - Chapters: 2 - Words: 5,946 - Reviews: 93 - Favs: 477 - Follows: 634 - Published: 9/5/2011 - Harry P.
A Hunter's Tale by Colleen reviews
Halloween on the Hellmouth has so many possiblilties. Apparently Ethan thought that one of the Slayer's little group going as a Vampire Hunter might be funny. Too bad neither he nor Xander know much about the costume.
Crossover - Buffy: The Vampire Slayer & Vampire Hunter D - Rated: T - English - Adventure/Supernatural - Chapters: 11 - Words: 71,103 - Reviews: 385 - Favs: 1,389 - Follows: 1,539 - Updated: 5/16/2016 - Published: 1/13/2011 - Xander H.
Harry Potter and the Discworld by JK Pratchett reviews
After surviving the Killing Curse, Harry Potter attracts Death's curiosity. As a result, the barriers separating the Roundworld and the Discworld begin to break down, leading to more danger than Harry could ever have imagined...
Crossover - Harry Potter & Discworld - Rated: T - English - Humor/Adventure - Chapters: 36 - Words: 116,794 - Reviews: 397 - Favs: 638 - Follows: 771 - Updated: 7/11/2013 - Published: 10/7/2008 - Harry P.
Harry Lokison the Trickster's Heir by dglsprincess105 reviews
A Marvel What If continuity: How things would have been different if Odin had placed Loki in the mortal body of James Potter? hey everyone! I'm alive!
Crossover - Harry Potter & Thor - Rated: K+ - English - Family/Humor - Chapters: 12 - Words: 125,872 - Reviews: 1193 - Favs: 3,801 - Follows: 3,993 - Updated: 12/13/2014 - Published: 5/21/2011 - Harry P., Loki L.
Blade of Light by Midnighter 13 reviews
Harry creates a new weapon, the Wizarding world won't know what hit it.
Crossover - Star Wars & Harry Potter - Rated: T - English - Sci-Fi - Chapters: 11 - Words: 12,408 - Reviews: 416 - Favs: 1,176 - Follows: 1,294 - Updated: 7/1/2011 - Published: 11/24/2010 - Harry P.
Ask No Questions, Take No Side by Leesa Perrie reviews
Crossover with Stargate Atlantis set in Cascade. McKay visits his old friend Blair, and his friend Jim. Sheppard tags along. Post TSbyBS. Set Season 2 SGA after The Hive.
Sentinel - Rated: K+ - English - Humor/Angst - Chapters: 1 - Words: 10,824 - Reviews: 8 - Favs: 10 - Follows: 1 - Published: 8/30/2006 - Complete
Murphyonic Field Dynamics by Jedi Buttercup reviews
In my defense, at the time I had no way of knowing just which bit of the mortal world lay across the dimensional walls from any given point in the Nevernever.
Crossover - Dresden Files & Eureka - Rated: K+ - English - Humor - Chapters: 1 - Words: 1,620 - Reviews: 20 - Favs: 71 - Follows: 35 - Published: 12/13/2010 - H. Dresden, Nathan S. - Complete
Jedi from Eureka by Krypton X reviews
An artifact at GD transports Jo Lupo to a galaxy far, far away.
Crossover - Star Wars & Eureka - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 1,000 - Reviews: 4 - Favs: 3 - Follows: 13 - Published: 1/21/2011 - Yoda, Jo L.
Chuck vs the Man From Eureka by Knight-Ander reviews
The Intersect has never shown Chuck anything good, but then he flashes on Jack Carter. Takes place during the first season of Chuck and in a slight AU of the early seasons of Eureka. Also with Sarah, Casey, Buy More gang, Allison, Zoe, & Kevin.
Crossover - Eureka & Chuck - Rated: K+ - English - Sci-Fi/Humor - Chapters: 1 - Words: 2,096 - Reviews: 8 - Favs: 26 - Follows: 14 - Published: 3/5/2011 - Jack C., Chuck B. - Complete
Surprise! by Calico Star reviews
Xover Can someone sneak up on Gibbs?
NCIS - Rated: K - English - Chapters: 12 - Words: 7,870 - Reviews: 62 - Favs: 40 - Follows: 42 - Updated: 6/29/2009 - Published: 4/23/2007 - Leroy Jethro Gibbs - Complete
The Way Home by Warringer reviews
A Back Home Dark/Mirror AU. The Doranians have invaded Earth and turned all humans into slaves. A hero must return to free Earth and pacify the galaxy. STEAMLINED REWRITE OF GOING HOME!
TV X-overs - Rated: T - English - Sci-Fi/Adventure - Chapters: 46 - Words: 119,687 - Reviews: 115 - Favs: 78 - Follows: 79 - Updated: 9/20/2009 - Published: 7/22/2008
Blood in the Stars by phoenix catcher reviews
Complete. Harry/OMC. Vampire:Harry. Set in Firefly Universe. After losing all of his old friends Harry is the last Vampire in existence and is known only in legends. Until the Central Planets begin to try to use his powers to create an army.
Crossover - Harry Potter & Firefly - Rated: M - English - Sci-Fi/Adventure - Chapters: 9 - Words: 62,647 - Reviews: 210 - Favs: 784 - Follows: 483 - Updated: 3/4/2010 - Published: 9/1/2007 - Harry P. - Complete
Price to be Paid by phoenix catcher reviews
Complete. Slash. Harry/Reid. Warlock:Harry. Harry has enough of being abused by the Wizarding World and runs to the US only to be found by his true Kin; The Covenant. They send him to hide in Ispwich where he meets the Brothers.
Crossover - Harry Potter & Covenant - Rated: M - English - Supernatural/Romance - Chapters: 9 - Words: 72,160 - Reviews: 361 - Favs: 1,138 - Follows: 915 - Updated: 8/3/2012 - Published: 2/8/2008 - Harry P., Reid G. - Complete
Cast between Worlds by phoenix catcher reviews
Harry/Sheppard. Non-magical:Harry but with Metahuman abilities. Harry is exiled from the Wizarding World and joins the RAF. This is what would happen if Harry joined the Atlantis Expedition. Follows from season 1 all the way to the end.
Crossover - Harry Potter & Stargate: Atlantis - Rated: M - English - Sci-Fi/Adventure - Chapters: 17 - Words: 241,901 - Reviews: 1031 - Favs: 2,071 - Follows: 2,398 - Updated: 6/19/2014 - Published: 4/16/2007 - Harry P., John S.
A World to belong to by phoenix catcher reviews
Complete - Harry/Squall. Set in Centra with mentions of Earth. Harry is born on Centra and raised in the Orphanage before being kidnapped by Earth's Wizards. Eventually he finds a way to return to Centra and joins his family in their efforts to save the world.
Crossover - Harry Potter & Final Fantasy VIII - Rated: M - English - Adventure/Fantasy - Chapters: 10 - Words: 84,887 - Reviews: 149 - Favs: 572 - Follows: 512 - Updated: 7/18/2014 - Published: 4/7/2008 - Harry P., Squall L. - Complete
Harry Potter's Epic Discovery by JohnDeath reviews
A simple glance in the right direction at the right time changed the life of a lonely young boy, and through him, the fate of a whole world
Crossover - Harry Potter & Naruto - Rated: T - English - Adventure/Fantasy - Chapters: 23 - Words: 78,965 - Reviews: 845 - Favs: 2,819 - Follows: 2,983 - Updated: 6/12 - Published: 4/13/2010 - Harry P.
Of Wands and Kunai by Womgi reviews
A 7 year old Harry stumbles on a box of old Naruto manga. Inspired, he reaches deep within, using chakra to quickly become a phenomenal ninja. And thus begins a curious tale. Read and see how it ends! Read 1st chapter A/N...story is officially abandoned.
Crossover - Harry Potter & Naruto - Rated: T - English - Adventure/Drama - Chapters: 19 - Words: 154,743 - Reviews: 1292 - Favs: 2,820 - Follows: 2,579 - Updated: 4/25/2014 - Published: 3/26/2010 - Harry P.
The Consequences Of Not Being Polite by The Sidhe reviews
The Colonials finally encounter their long lost relatives. However, they find out that their cousins are not quite what they had expected. Now AU due to progression in the recent season.
Battlestar Galactica: 2003 - Rated: T - English - Sci-Fi - Chapters: 47 - Words: 266,212 - Reviews: 790 - Favs: 1,222 - Follows: 929 - Updated: 12/17/2012 - Published: 10/12/2006 - Complete
The Babylon Effect by andrewjameswilliams reviews
Mass Effect/Babylon 5 Fusion. When Earth discovered the Prothean cache on Mars it began a sequence of events that will change humanities destiny and the fate of the galaxy forever.
Crossover - Babylon 5 & Mass Effect - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 13 - Words: 89,041 - Reviews: 346 - Favs: 684 - Follows: 721 - Updated: 1/4/2013 - Published: 4/2/2011