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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.

Prophecy of Two Boys by Smartiepants007 reviews
People who are born with two souls in their body are rare. But since when did Harry and Percy obey the rules? Follow them as they try to survive after their brother was mistaken for being the Boy-Who-Lived. AU. Wrong BWL
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K+ - English - Chapters: 66 - Words: 253,035 - Reviews: 1759 - Favs: 2,340 - Follows: 2,341 - Updated: 8/16/2017 - Published: 5/28/2014 - Harry P., Percy J.
Two Wizards by Ragman Jack reviews
Ten years ago, baby Harry was placed into Pepper Potts' care. But as he prepares to enter Hogwarts, the forces of Good and Evil cast their plans. However, they have overlooked one tiny detail: Tony Stark
Crossover - Harry Potter & Ironman - Rated: M - English - Adventure/Fantasy - Chapters: 5 - Words: 25,997 - Reviews: 136 - Favs: 821 - Follows: 1,223 - Updated: 12/13/2016 - Published: 1/7/2014
West of Here by MK-ONE reviews
Harry Potter accidentally disappeared to another place and time the night his godfather fell through the veil. Voldemort has taken over and Harry is needed now more than ever to fight the growing evil. The only trouble is that Harry Potter is no longer a teenage wizard, but a full grown territorial marshal who uses weapons of a simpler, harsher time period, somewhere- west of here.
Harry Potter - Rated: M - English - Western/Romance - Chapters: 19 - Words: 157,888 - Reviews: 797 - Favs: 2,502 - Follows: 2,666 - Updated: 9/28/2017 - Published: 1/12/2014 - Harry P., Katie B.
Heroes Reborn by robert32514 reviews
Given a new life in a new world as a Demi-God, Logan will give the Monsters of the Demi-God world a new name to fear, The Wolverine. But he won't be alone. Marvel's Greatest return to join the fight against the Darkness.
Crossover - X-Men: The Movie & Percy Jackson and the Olympians - Rated: T - English - Fantasy/Adventure - Chapters: 13 - Words: 53,535 - Reviews: 142 - Favs: 492 - Follows: 479 - Updated: 1/19/2016 - Published: 5/13/2014 - Logan/Wolverine, Annabeth C., Percy J., Sally J.
Infinity by MonsterSlut reviews
Forced into exile for theft and murder committed by a will other than her own, Astrid of Asgard finds herself trapped on earth. One random act of kindness assures that her new life will be far from obscure. Astrid finds herself drawn in to the wars of men and starts to questions whether Asgard is truly her home or if earth is truly where she belongs.
Crossover - Avengers & Marvel - Rated: M - English - Adventure/Romance - Chapters: 81 - Words: 105,102 - Reviews: 81 - Favs: 100 - Follows: 116 - Updated: 11/25/2015 - Published: 2/4/2014 - Captain America/Steve R., OC, Iron Man/Tony S., Black Widow/Natasha R.
Strange Adventures of Harry Potter by phoenixreal reviews
Harry Potter/Marvel (Avengers) Movie-verse Xover. Harry is in trouble again, only this time, from a mutant source. Cue a Sorcerer Supreme on a hunt for a disciple and restocking his potions stores when a certain chosen one disappears to New York. Movie Avengers plus mutants, Spidey, and Strange. Soulbond. Mentor!Strange, Abused!Harry. Warnings: Slash, Noncon, lemons, Harry whump.
Crossover - Harry Potter & Avengers - Rated: M - English - Hurt/Comfort/Romance - Chapters: 5 - Words: 28,270 - Reviews: 58 - Favs: 421 - Follows: 661 - Updated: 12/26/2013 - Published: 12/17/2013 - [Harry P., Thor] [Iron Man/Tony S., Loki]
Letters to Bobby by moonstonemystyk reviews
Part one of the Uncle Bobby series. What if Lily had a brother? One that was her person to tell everything to? How different could things turn out, if she had sent letters to her brother telling him everything. This is the first in the Uncle Bobby series. First chapter of the sequel, Uncle Bobby has been posted.
Crossover - Harry Potter & Supernatural - Rated: K - English - Chapters: 1 - Words: 2,599 - Reviews: 17 - Favs: 319 - Follows: 121 - Published: 8/1/2013 - Complete
Uncle Bobby by moonstonemystyk reviews
Part 2 of the Uncle Bobby series. Lily's brother follows her will and takes Harry away. This is part of his life before his Hogwarts letter comes. Future m/m, not until after he's gone to Hogwarts and when he's home from there. This is his childhood up until age 11. Sequel to Letters to Bobby. Rating is purely for language, and possibly blood and gore, no sex.
Crossover - Harry Potter & Supernatural - Rated: M - English - Family/Supernatural - Chapters: 13 - Words: 15,882 - Reviews: 197 - Favs: 525 - Follows: 481 - Updated: 10/24/2014 - Published: 8/1/2013 - Complete
Hogwarts is what? by moonstonemystyk reviews
Part 3 of the Uncle Bobby series. It's off to Hogwarts for Harry, new friends, and his first time being away from home. Hogwarts is everything he expected, or is it?
Crossover - Harry Potter & Supernatural - Rated: T - English - Chapters: 14 - Words: 14,531 - Reviews: 106 - Favs: 387 - Follows: 565 - Updated: 9/3/2018 - Published: 10/24/2014
Unseen Deductions by Mrs.InsaneOne reviews
On the night his parents were murdered, a prophecy was invoked and Harry Potter's Fated Destiny was set in stone. Stone is not unbreakable though and a child's flesh and bones are far more delicate… It only takes a single accident to unravel Life's Tapestry when the stone dictating Harry's Destiny is shattered beyond repair. HP/LL
Crossover - Harry Potter & Sherlock - Rated: T - English - Drama/Angst - Chapters: 22 - Words: 120,713 - Reviews: 821 - Favs: 2,444 - Follows: 2,904 - Updated: 7/18/2016 - Published: 10/5/2014 - [Harry P., Luna L.] John W., Sherlock H.
Loki's pupil by Holly-The-Fangirl42 reviews
The second wizarding war has just started and Hermione wants all the magical help and defensive and magical knowledge she can get even if that means accepting help from a certain God who overheard her will for knowledge.
Crossover - Harry Potter & Thor - Rated: K+ - English - Fantasy/Friendship - Chapters: 6 - Words: 10,221 - Reviews: 42 - Favs: 84 - Follows: 130 - Updated: 3/10/2014 - Published: 7/27/2013 - Hermione G., Loki
For Want of Family by WizardsGirl reviews
DZ2's Challenge Forum, BarakTheSlayer's Forbidden Child Challenge! Harry is all alone after it's revealed that he's a Parselmouth. Comfort is found in an unexpected place, and fans the flames of hope. With danger in his future, can Harry go on with the dedication of a well-tended flame? Or will the fire within him die out under the strain? GEN
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Adventure - Chapters: 14 - Words: 52,772 - Reviews: 1361 - Favs: 4,318 - Follows: 4,526 - Updated: 3/4/2015 - Published: 9/23/2014 - Harry P., Hestia
Of Hel and Earth by Ocearna reviews
When Luna appeared on Harry's doorstep one evening with a job offer from the Unspeakables, Harry decides a change of pace is just what he needs. Getting dumped in a certain alien-ravaged city in an entirely different dimension is not what he signed up for. Post-Avengers (2012), very post-HP AU.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 7 - Words: 26,067 - Reviews: 659 - Favs: 3,234 - Follows: 5,011 - Updated: 8/30/2014 - Published: 10/5/2012 - Harry P.
Harry Potter: Magical Avenger by j1982 reviews
Portraits of the Founders help Harry using a ritual to send him on a one way trip to a different reality. However the Creator had other somewhere else in mind so he was sent to a different Earth. Super Harry. Rich Harry. No Slash. H/Multi.(Indefinite Hiatus - If you want to adopt or use this story, please feel free to do so.)
Crossover - Harry Potter & Avengers - Rated: T - English - Chapters: 5 - Words: 83,483 - Reviews: 332 - Favs: 2,385 - Follows: 2,654 - Updated: 10/27/2014 - Published: 9/2/2014
Son of the Dragons by Evelyn Lucia reviews
The Potters had a son after Harry, after Voldemort tried to attack them, believed Harry's brother is the BWL. Months later, Harry disappears due to the residue from the AK curse. His parents don't realise their eldest son is missing HPBJT xover. On Hiatus
Crossover - Harry Potter & Black Jewels Trilogy - Rated: T - English - Drama/Supernatural - Chapters: 5 - Words: 8,842 - Reviews: 112 - Favs: 103 - Follows: 194 - Updated: 10/8/2007 - Published: 2/14/2007 - Harry P.
The Triumph of These Tired Eyes by AnarchicMuse reviews
In his several millennia of existence Loki Odinson, God of Mischief and Lies, had been many things; he had been a liar, a warrior, and a trickster, just to name a few, but never before had he been a loving father, he'd never been given the chance. However, the moment the tiny creature was in his arms, he knew he would do anything necessary to keep hold of what was his.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Drama - Chapters: 33 - Words: 334,619 - Reviews: 5676 - Favs: 13,455 - Follows: 12,052 - Updated: 10/31/2016 - Published: 3/25/2014 - Harry P., Loki - Complete
The True Children of the Gods by Tzapporah reviews
The SGC comes recruiting. What will happen when their two worlds collide? How will the demigods react to the Gua'uld posing as their parents' deities?
Crossover - Stargate: SG-1 & Percy Jackson and the Olympians - Rated: T - English - Sci-Fi/Adventure - Chapters: 5 - Words: 9,340 - Reviews: 86 - Favs: 220 - Follows: 309 - Updated: 12/24/2014 - Published: 4/5/2013
Harry Stark by mugglemomto1 reviews
What happens if Harry had a living father, and perhaps this father was Tony Stark? Read to find out the twists and turns of the HP universe and Avengers/Iron Man universe if these two could form a family unit.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Drama - Chapters: 15 - Words: 42,820 - Reviews: 629 - Favs: 2,064 - Follows: 2,952 - Updated: 6/7/2016 - Published: 12/1/2013
Like a Phoenix by chappysmom reviews
"So, why are we going to … Little Whinging? How is there even a town named Little Whinging? Is it next to Greater Whinging? Part of Blubbering County? Bisected by the Distraught River, perhaps? Ridiculous." John sighed. "Because Lestrade asked us. He said this was right up your alley—a classic locked room mystery, clearly a murder. Victim's name is Vernon Dursley." (12 chapters)
Crossover - Harry Potter & Sherlock - Rated: K - English - Chapters: 12 - Words: 39,384 - Reviews: 531 - Favs: 2,060 - Follows: 786 - Updated: 10/8/2013 - Published: 9/12/2013 - Harry P., Ron W., Sherlock H., John W. - Complete
Blood of the Father by Lily Ann Lyones reviews
(AU) Things at the Department of Mysteries go far worse than Harry ever expected. A revelation from an unexpected source leads Harry away from the Wizarding World and to the one place he has always wished and prayed for: Home. (Rated for Language)
Crossover - Harry Potter & Supernatural - Rated: T - English - Supernatural/Family - Chapters: 11 - Words: 64,568 - Reviews: 427 - Favs: 1,899 - Follows: 1,469 - Updated: 12/6/2013 - Published: 10/26/2013 - Harry P., Sam W., Dean W., Caleb - Complete
Kaleidoscope of Magic by karldin reviews
Pain and misery, the two constants in Harry Potter's life awaken in him something that has not been seen for several centuries. Will it mean the salvation of the magical world, or will it be its dissolution to nothingness? Concepts from Naruto, and Crossover with Dresden Files later.
Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 38 - Words: 298,424 - Reviews: 1978 - Favs: 3,016 - Follows: 2,857 - Updated: 6/2/2016 - Published: 3/15/2013 - Harry P.
The Potter of the Ages by Anera527 reviews
Voldemort tries to rid the world of the Boy Who Lived after capturing and torturing him. He goes to the Ministry of Magic, to the archway, and there condemns him to death. But Harry Potter doesn't find himself in the Afterlife- he instead finds himself on the planet Coruscant. Harry Potter/Star Wars crossover. AU after OotP and New Jedi Order. Not a slash story!
Crossover - Star Wars & Harry Potter - Rated: K+ - English - Drama/Hurt/Comfort - Chapters: 19 - Words: 44,473 - Reviews: 360 - Favs: 1,137 - Follows: 1,642 - Updated: 1/30/2017 - Published: 6/26/2012 - Luke S., Harry P.
Harry Potter and the Path of Hades by Rawr1983 reviews
The war for Britain's wizarding world is lost before it could be fought. But despite everything, despite death tied so intricately to life throughout Harry's existence, he finds himself alive- and the champion of two worlds.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 10,979 - Reviews: 28 - Favs: 172 - Follows: 274 - Updated: 9/4/2014 - Published: 1/14/2012 - Harry P., Bianca A.
A Third Path to the Future by Vimesenthusiast reviews
Rescued from the Negative Zone by the Fantastic Four, Harry Potter discovers he is a mutant and decides to take up the cause of equality between mutants and humans (among other causes). How will a dimensionally displaced Harry Potter, one who is extremely intelligent, proactive and not afraid to get his hands dirty effect the marvel universe? Pairings: Harry/Jean/Ororo/others pos.
Crossover - Harry Potter & Marvel - Rated: M - English - Adventure/Romance - Chapters: 39 - Words: 1,755,851 - Reviews: 5806 - Favs: 9,949 - Follows: 9,868 - Updated: 7/14 - Published: 6/30/2013 - Harry P., J. Grey/Marvel Girl/Phoenix
A Year with Q by Morena Evensong reviews
Q loses a bet with his son. Now he must pretend to be a sixth year student at Hogwarts without using any of his powers. How will Hogwarts react to the new student? Will Q survive the year? x-over with Star Trek: TNG and Voyager.
Crossover - StarTrek: The Next Generation & Harry Potter - Rated: K+ - English - Humor/Sci-Fi - Chapters: 43 - Words: 154,373 - Reviews: 715 - Favs: 562 - Follows: 376 - Updated: 8/2/2007 - Published: 6/9/2004 - Q
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