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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.

The Wizard and The Super Soldier by DragoCygnusthefifth reviews
2 Years Post War. After the Battle of Hogwarts, Ron betrays Harry and Hermione, and they are left on the run for two years. After being caught and escaping Azkaban, Harry decides to do the greatest vanishing act in the world, going through the Veil. On the other side, he meets a man that desperately needs help, and makes great changes to Harry's life. MOD! Harry Slash *On Hiatus*
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Romance - Chapters: 8 - Words: 28,918 - Reviews: 144 - Favs: 917 - Follows: 1,398 - Updated: 7/12/2016 - Published: 11/21/2015 - [Harry P., Captain America/Steve R.] Hermione G., Bucky Barnes/Winter Soldier
Wolves without Teeth by xxDustNight88 reviews
With the universe crumbling around them, Loki and Hermione find themselves connected by more than just their magical abilities. A myth becomes reality when an old foe comes tearing through the realms seeking revenge upon those who wronged him. What will happen when Loki and Hermione discover there's much more to their connection than meets the eye?
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Angst - Chapters: 20 - Words: 230,336 - Reviews: 210 - Favs: 441 - Follows: 371 - Updated: 9/5/2016 - Published: 12/6/2015 - Hermione G., Loki - Complete
The Forgotten Potter by njeha reviews
Wrong BWL. FEM Potter. James and Lily Potter has given birth to twins. On that Halloween night, they mistake the real prophecy child, leading to years of abandonment; which ends up being the biggest mistake the light side have ever made. There will be crossovers with many different worlds. Dark FEM Potter. Powerful & Genius FEM Potter. MOD Potter. Warning: Very Extreme M rated.
Crossover - Harry Potter & Avengers - Rated: M - English - Angst/Supernatural - Chapters: 27 - Words: 143,873 - Reviews: 1516 - Favs: 4,856 - Follows: 5,686 - Updated: 2/7/2017 - Published: 1/30/2016 - Harry P., James P., Iron Man/Tony S., Loki
Son of Athena by Shinigami2530 reviews
When Lily and James Potter asked a goddess to grant them a child, they had no idea that their simple wish would have so many consequences, especially when that child is raised by a legendary witch long thought dead. Genius!Strong!Independent!Harry. Pairing: Harry/Silena. Rated mostly for language, but rating may change. Bashing of Ares, Dumbledore and a few Weasley.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Romance - Chapters: 24 - Words: 138,376 - Reviews: 818 - Favs: 3,922 - Follows: 4,739 - Updated: 8/12 - Published: 8/11/2015 - [Harry P., Silena B.] Rowena R.
Consul of the Underworld: The Game Begins by Engineer4Ever reviews
A child of the Rich One rises. Wielding a smile masking a plotting mind. Carving a righteous but dark path through a world more vast and mysterious than ever imagined. In this game of gods and men, it's her time to shine. Fem!Harry.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Supernatural - Chapters: 22 - Words: 283,498 - Reviews: 982 - Favs: 2,409 - Follows: 2,032 - Updated: 3/9/2018 - Published: 6/12/2015 - Complete
The Ever Twisting Wind: The Lightning Thief by Engineer4Ever reviews
Anguished soul tumbling though the wind, continuously searching for a place where its fame is its own. Once more, pushed into a new world, with new challenges, new threats, testing the mettle of her resolve and ability to survive. Fem!Harry.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Family - Chapters: 21 - Words: 208,295 - Reviews: 537 - Favs: 1,699 - Follows: 1,370 - Updated: 9/2/2016 - Published: 6/19/2015 - Harry P., Annabeth C., Percy J. - Complete
Love and Hate's Daughter by albionmyway reviews
(Love and Hate's Daughter trilogy book 1) Alina (Lina) Quimby is Voldemort and Aphrodite's daughter. She was abused at an early age and runs away to Camp Half Blood with help. Four years later Percy and her Hogwarts Letter come in the picture. What will Lina have to do? Well...live through all the hardships thrown at her. Maybe she'll learn a thing or two. (Sequel Years of Change)
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Friendship - Chapters: 53 - Words: 152,222 - Reviews: 420 - Favs: 240 - Follows: 188 - Updated: 6/7/2015 - Published: 7/7/2014 - Harry P., Draco M., Annabeth C., OC - Complete
Nightmare into Dreams by beatlechicksteph reviews
After the war ended, Hermione's nightmares forced her to leave everything familiar. Settled in a small New England town, she bumps into a man who claims to be an FBI agent, but seems to be much more. As their lives become intertwined, will they be able to share their secrets, and most importantly will this mystery man be able to help her forget her past and help her heal?
Crossover - Harry Potter & Supernatural - Rated: M - English - Hurt/Comfort/Romance - Chapters: 18 - Words: 62,077 - Reviews: 162 - Favs: 783 - Follows: 470 - Updated: 2/9/2015 - Published: 1/4/2014 - Hermione G., Dean W. - Complete
White Picket Fence by TabithaWinchester reviews
The Winchesters and their family of misfits find themselves facing something that is far beyond their control. Sure they have handled a few apocalypses in their day, but this was different. This was a disease that kept killing after death. Something they couldn't control, a fate they couldn't alter. And it was tearing them apart. (Supernatural - Walking Dead Crossover)
Crossover - Supernatural & Walking Dead - Rated: T - English - Family/Horror - Chapters: 12 - Words: 64,106 - Reviews: 15 - Favs: 85 - Follows: 88 - Updated: 7/11/2015 - Published: 12/2/2013 - Sam W., Dean W., Castiel, Daryl D.
The Last of Them by SicTruths reviews
The last thing any of them were expecting to find while on the hunt for a little girl was exactly what they found. Courtesy of a single man, they were all pulled into more than they had ever thought and were exposed to more than just the rotten corpses that walked the earth now. Who knew there was worse to fear out there than walkers?
Crossover - Supernatural & Walking Dead - Rated: T - English - Hurt/Comfort/Horror - Chapters: 20 - Words: 73,800 - Reviews: 95 - Favs: 188 - Follows: 147 - Updated: 7/20/2015 - Published: 12/31/2014 - Complete
The Consequence of Choice by Fallings Just Like Flying reviews
In the aftermath of war with The Governor, Rick tries to find refuge for his group before the winter takes hold of the Georgia landscape. Just when they think things have settled down the sheriffs group stumbles upon two brothers, a fallen angel, an old drunk, a mother and her daughter, and suddenly find themselves mixed into a world of things far worse than just Walkers.
Crossover - Supernatural & Walking Dead - Rated: T - English - Horror/Supernatural - Chapters: 16 - Words: 96,588 - Reviews: 224 - Favs: 356 - Follows: 468 - Updated: 2/21/2017 - Published: 3/24/2013 - Sam W., Dean W., Rick G., Daryl D.
Symbiosis by Neuronerd reviews
After the destruction of the CDC, Agents Fitz and Simmons are called upon to unravel the mystery of the outbreak which has left the dead roaming among the living. Rick doesn't trust anyone, but he will do whatever he has to in order to protect his group. The missions of the two couldn't be more different which may have dire consequences for all. Fitz-centric with others!
Crossover - Walking Dead & Agents of S.H.I.E.L.D. - Rated: T - English - Drama/Friendship - Chapters: 22 - Words: 61,239 - Reviews: 21 - Favs: 28 - Follows: 44 - Updated: 1/3/2016 - Published: 4/12/2015
Harry Potter and the Walking Dead by Martin70 reviews
My answer to MathiasNightlord01's story challenge. Harry defeated Moldyshorts thirteen years ago then left to travel the world. He arrives home just in time to see the beginning of the Walking Dead Apocalypse... See inside for details... Rated T for violence and gore...
Crossover - Harry Potter & Walking Dead - Rated: T - English - Horror/Adventure - Chapters: 8 - Words: 39,884 - Reviews: 109 - Favs: 506 - Follows: 762 - Updated: 5/8/2018 - Published: 6/17/2015 - Harry P., Rick G.
The Tales of Hadrian Lokisdottir by Yurika the Wordsmith reviews
Long ago an Æsir gifted certain Midgardians Magic, beginning the race of wizards and witches. Now what is the Wizarding World to do with their savior refusing to be a pawn and the daughter of one God of Mischief? Fem!Harry and Father!Loki
Crossover - Harry Potter & Avengers - Rated: K+ - English - Family/Adventure - Chapters: 7 - Words: 6,962 - Reviews: 158 - Favs: 952 - Follows: 1,265 - Updated: 1/19/2016 - Published: 12/11/2014
Dual Marks by beatlechicksteph reviews
Unwilling to accept that there is nothing to do for his brother, Sam Winchester continues to research ways to get rid of the Mark of Cain. When he stumbles upon an unlikely lead in Boston, The Winchesters, along with Castiel, meet a mysterious bookstore owner who will lead them into a world they are not ready for.
Crossover - Harry Potter & Supernatural - Rated: M - English - Romance/Angst - Chapters: 43 - Words: 86,145 - Reviews: 382 - Favs: 735 - Follows: 976 - Updated: 5/21/2018 - Published: 3/11/2015 - Hermione G., Sam W., Dean W., Castiel - Complete
The Impala, The Brothers, and The Witch by RoseWood91 reviews
The war was done and Hermione had enough, she had built herself a quiet life in East Hollow when two boys in an Impala show up destroying any semblance of a normal life. Seems getting a quiet life just isn't in the cards for Hermione, now she's on another adventure, this time with the two brothers instead of Harry and Ron.
Crossover - Harry Potter & Supernatural - Rated: T - English - Mystery/Romance - Chapters: 30 - Words: 85,696 - Reviews: 219 - Favs: 544 - Follows: 848 - Updated: 8/23/2017 - Published: 7/23/2015 - [Hermione G., Dean W.] Sam W.
A Star Has been blown out by Blue eyes Red heart reviews
Au. Jane is abducted by aliens at eight years old leaving a paradox open and decisions waiting to be made. Jane is raised as an Asgardian princess with lessons of all the cosmos, being groomed for a greater destiny than she knows.
Thor - Rated: T - English - Sci-Fi/Family - Chapters: 6 - Words: 44,384 - Reviews: 9 - Favs: 31 - Follows: 22 - Updated: 1/27/2015 - Published: 9/17/2014 - Jane F., Loki - Complete
Change of Fate by creativelydifferent reviews
Hermione never thought she would end up in a different world, let alone going on an adventure with thirteen dwarves, a hobbit and a wizard. She definitely had not planned on falling in love with the king of the dwarves. HP and Hobbit crossover. Hermione/Thorin
Crossover - Harry Potter & Hobbit - Rated: T - English - Romance/Adventure - Chapters: 19 - Words: 50,403 - Reviews: 470 - Favs: 923 - Follows: 1,314 - Updated: 3/30/2017 - Published: 12/29/2012 - Hermione G., Thorin
Sum of Us by Blue eyes Red heart reviews
It is positively inconceivable that Lestrade would give Sherlock's crime scene away! Sherlock's curiosity is about to set him on a path there is no return from.
Crossover - Harry Potter & Sherlock - Rated: T - English - Humor/Romance - Chapters: 10 - Words: 39,484 - Reviews: 175 - Favs: 475 - Follows: 299 - Updated: 8/19/2015 - Published: 4/8/2015 - Hermione G., Sherlock H. - Complete
Lineage Ligno: A Family of His Own by Godiva9 reviews
It started out as a simple summer assignment; it ended up changing his life forever. After using a lineage potion for a project, fifteen year old Harry Potter finds out he is not a Potter after all, and that his father is a self-proclaimed Sociopath who committed suicide nearly three years ago. Harry wants answers so he goes to the one man who knew his Dad best, Dr. John Watson
Crossover - Harry Potter & Sherlock - Rated: T - English - Family/Drama - Chapters: 11 - Words: 40,440 - Reviews: 667 - Favs: 2,568 - Follows: 2,933 - Updated: 7/9/2017 - Published: 3/20/2015 - [Sherlock H., John W.] Harry P., Mycroft H. - Complete
The Magical Deduction by Sherlock Jay Holmes reviews
What if Sherlock Holmes came across Harry Potter after the Dursleys had left him for dead? Based on a prompt from WRose. Starts at the beginning of Prisoner of Azkaban and Sherlock takes on a paternal role for our young wizard. Rated T for violence.
Crossover - Harry Potter & Sherlock - Rated: T - English - Drama/Fantasy - Chapters: 21 - Words: 50,827 - Reviews: 374 - Favs: 1,367 - Follows: 1,795 - Updated: 7/23/2018 - Published: 10/15/2015
Family Secrets by Satan'sPixie reviews
Lily Potter seemed to have it all, but what nobody knew was the REAL state of her marriage. This is the story of how it would affect the canon-story if she had had an affair. LEPxSH, HPx? Please don't flame, I welcome constructive criticism but when people are downright nasty it just annoys me! :-) Rating for later chapters.
Crossover - Harry Potter & Sherlock - Rated: M - English - Family/Romance - Chapters: 5 - Words: 22,283 - Reviews: 67 - Favs: 251 - Follows: 387 - Updated: 1/8/2016 - Published: 12/7/2014
Mistaken Identity by Leonhard van Euler reviews
On one dark and gloomy Christmas Eve, Harry is on his way to the cemetery in Godric's Hollow to pay his parents a visit, when he stumbles upon an almost dead man, later identified as Tony Stark. When the man dies at his feet, Harry decides that this is the perfect opportunity to take on his identity and start a new life. Harry is Tony Stark! Post-War. Intelligent!Harry DISCONTINUED
Crossover - Harry Potter & Avengers - Rated: T - English - Suspense/Adventure - Chapters: 2 - Words: 4,679 - Reviews: 100 - Favs: 403 - Follows: 629 - Updated: 1/19/2016 - Published: 11/10/2015 - Harry P., Iron Man/Tony S.
It's elementary, John, I have a son by Leonhard van Euler reviews
Sherlock is investigating a murder in Privet Drive when he meets Harry Potter... And apparently he's his son. ON HIATUS. STORY BEING RE-WRITTEN
Crossover - Harry Potter & Sherlock - Rated: T - English - Family/Crime - Chapters: 18 - Words: 72,838 - Reviews: 1261 - Favs: 2,853 - Follows: 3,952 - Updated: 4/20/2017 - Published: 1/3/2015 - Harry P., Sherlock H., John W.
Curiouser and Curiouser by Cibbsoldlady reviews
Harry is more then just a wizard; he's a genius. So what happens when he meets another genius the beginning of his third year? One that Deduces Harry's treatment at the Dursleys in less then a minute? The answer; Quite a lot, apparently... Mentor!Sherlock Genius!Harry
Crossover - Harry Potter & Sherlock - Rated: K - English - Fantasy - Chapters: 10 - Words: 20,435 - Reviews: 1664 - Favs: 5,794 - Follows: 8,211 - Updated: 10/13/2016 - Published: 11/12/2012 - Harry P., Hermione G., Sherlock H., John W.
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