Harry Potter Crossovers
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Harry Potter and the Two Towers by jumpingmanatee reviews
Haraldur returns for the next leg of his journey. The Fellowship has broken apart, and Merry and Pippin have been captured. Haraldur, Gimli, Aragorn, Boromir, and Legolas are in pursuit of the Uruk-Hai. Determined to save their friends, the remaining Fellowship cross into Rohan, where their aid will soon be needed to defend its people against the forces of Isengard. Full Summary
Crossover - Harry Potter & Lord of the Rings - Rated: T - English - Drama/Adventure - Chapters: 4 - Words: 6,257 - Reviews: 19 - Favs: 253 - Follows: 324 - Updated: 11/20 - Published: 2/16/2021 - Harry P., Gandalf, Aragorn, Gimli
Just when you think by lasilia reviews
Belladonna Melania Potter-Black knew that she wasn't normal even for wizarding standards. But getting stranded in a different world after an accident took the cake. Hey, at least she didn't have to deal with Britain... she was going to make the best out of her situation no matter what. May have some romance down the way. Minor three-way crossover with Fate/Stay Night.
Crossover - Harry Potter & Final Fantasy VII - Rated: T - English - Adventure/Fantasy - Chapters: 34 - Words: 404,004 - Reviews: 496 - Favs: 1,618 - Follows: 1,698 - Updated: 11/20 - Published: 3/18/2017 - Harry P., Sephiroth, Angeal H., Genesis R.
Successor of the Alterans by MissValteria reviews
A Harry Potter who was just struck down by the Dark Lord stumbles into a mysterious encounter via luck that would rival even that of Tyche. Now he seeks to carve a life for himself to live while exploring this vast galaxy. And perhaps, one day return to his old universe. Spiritual successor to Heir of the Alterans.
Crossover - Stargate: SG-1 & Harry Potter - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 3,417 - Reviews: 21 - Favs: 125 - Follows: 218 - Updated: 11/20 - Published: 11/18 - S. Carter, J. O'Neill, Harry P.
Stepping Into The Sky by Raul Fictitious reviews
At the beginning of Harry Potter's seventh year, the Order of Phoenix tastes a crushing defeat and Harry is sealed and banished... never to be found, never to be awoken... until centuries later, he is found by the crew of the spaceship: Serenity.
Crossover - Harry Potter & Firefly - Rated: M - English - Adventure - Chapters: 5 - Words: 24,649 - Reviews: 26 - Favs: 125 - Follows: 231 - Updated: 11/19 - Published: 10/25 - Harry P., R. Tam
Bloom Jessica Potter (Rewrite) by Immortalshark reviews
Rewrite of Bloom Jessica Olympia Potter. Similar story arc just different view points. Based off of The Girl who Survived by WinxClubRocks. *Rating may or may not change as the story progresses* **On TEMPORARY HAIATUS*
Crossover - Harry Potter & Winx Club - Rated: T - English - Hurt/Comfort/Family - Chapters: 11 - Words: 23,343 - Reviews: 28 - Favs: 114 - Follows: 126 - Updated: 11/19 - Published: 5/31/2021 - Minerva M., Bloom
The True Way Of The Sith by Writing Shop 12 reviews
The battle in the Department of Mysteries ends with Boy Who Lived plunging through the veil after his godfather. What happens when Harry comes into contact with an object of dark power in a galaxy far far away? Look out Star Wars Universe because Sith Harry is coming to make a splash (and annoy the hell out of the Jedi). Sith Harry. Grey Harry. (Harry x Ventress, ?, ?, ?).
Crossover - Star Wars & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 12 - Words: 76,254 - Reviews: 813 - Favs: 3,808 - Follows: 4,860 - Updated: 11/19 - Published: 12/7/2021 - Obi-Wan K., A. Ventress, Aayla S., Harry P.
Demigods at the Triwizard tournament by thisisthesmartguy reviews
Some demigods go to Hogwarts to participate in the Triwizard tournament. Set in the goblet of fire and after blood of Olympus.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Romance - Chapters: 5 - Words: 2,447 - Reviews: 6 - Favs: 7 - Follows: 10 - Updated: 11/19 - Published: 8/24 - Harry P., Jason G., Leo V.
domestic by mrsProbie reviews
After the defeat of Thanos, Harry and Natasha are the only two of the remaining Avengers who decide to stay at the compound. The two of them are so strangely domestic.
Crossover - Harry Potter & Avengers - Rated: K - English - Romance - Chapters: 1 - Words: 460 - Reviews: 3 - Favs: 13 - Follows: 15 - Published: 11/19 - [Harry P., Black Widow/Natasha R.]
The Family Peverell(Preview) by The Geeky Folkteller reviews
Harry Potter and Michael Corleone. Two different men of two different worlds, separated by the sensibilities of the eras they were born in. These men were different in so many ways, save one; They refused to be fools, dancing on the strings of others, and strived to pull the strings themselves. Criminal!Harry.(First 4 chapters ONLY) Read & Review.
Crossover - Harry Potter & Godfather - Rated: M - English - Crime/Drama - Chapters: 3 - Words: 26,239 - Reviews: 20 - Favs: 49 - Follows: 53 - Updated: 11/19 - Published: 3/16 - Harry P., Ginny W., Voldemort, Tom R. Jr.
The Quintwizard Tournament by rhosinthorn reviews
No Man but Eärendil was known to have set foot on Valinor. It is no different for Bronach, born Harry Potter, but the Valar are willing to make an exception, if she can earn it. With one year to disrupt the chain of events that sent her hurtling into Middle Earth, she returns to Hogwarts with a group of companions, intent on putting an end to Voldemort once and for all.
Crossover - Harry Potter & Lord of the Rings - Rated: T - English - Adventure/Romance - Chapters: 9 - Words: 49,619 - Reviews: 5 - Favs: 69 - Follows: 100 - Updated: 11/19 - Published: 7/12 - Harry P., Elrohir, Elladan
Mother of Demigods Empress of a fallen Empire by LadyOfWar2005 reviews
When I first met him, all those thousands of years ago, he went by the name John. Such a simple name, a name given to everyone from the lowest urchin to the greatest of kings. I've traveled to every corner of the world with him, learned the truth of reality. I would ask the gods to have mercy upon us, but those creatures don't even know the meaning of the word. There is only war!
Crossover - Harry Potter & Warhammer - Rated: M - English - Sci-Fi/Romance - Chapters: 4 - Words: 9,802 - Reviews: 32 - Favs: 159 - Follows: 209 - Updated: 11/19 - Published: 9/28/2021 - Harry P., Daemons, The Emperor, Primarch/s
Ouroboros by Nitramy reviews
A certain boy from Little Whinging learns about a world of magic long before his eleventh year, and makes a new/old friend...
Crossover - Harry Potter & Magical Girl Lyrical Nanoha - Rated: T - English - Adventure - Chapters: 9 - Words: 82,574 - Reviews: 47 - Favs: 287 - Follows: 360 - Updated: 11/19 - Published: 4/17/2019
Where The Wild Things Roam by AlwaysEatTheRude21 reviews
Fenrir Greyback, on the run from Aurors, stumbles across a feral Werewolf living in the garden of Godric Hollow, naked, wild, and nonverbal. Hemlock Potter has been missing since Voldemort's death in her nursery twenty years ago, and has been presumed dead ever since. The one thing that links the two occurrences? A man called Jeremy Danvers. Clay/Fem!Harry/Nick. Feral!Harry
Crossover - Harry Potter & Bitten - Rated: M - English - Romance/Family - Chapters: 3 - Words: 10,594 - Reviews: 43 - Favs: 186 - Follows: 238 - Updated: 11/19 - Published: 2/5 - [Harry P., Clayton D., Nick S.] Fenrir G.
Mauder's Green Lily by kpron2008 reviews
1st try at a Crossover: Harriet Jasmine Selene Potter is now married to Tony Stark a.k.a Iron Man. Now, Tony must be tested to see if he is worthy of Harriet by her family. Read as Harriet's family puts Tony to the tests that they have planned. How will Tony do?
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Humor - Chapters: 15 - Words: 48,050 - Reviews: 29 - Favs: 166 - Follows: 172 - Updated: 11/19 - Published: 4/6 - Harry P., Iron Man/Tony S.
DragonHeart: Endless Possibilities by BuenafeKatrina reviews
Matilda will be able to make peace for the sake of the children's future? And possible reincarnation of Draco? And what will happen if Drake see his own flesh and blood? And new villain that has a different goal? The whole world could will be nothing but endless slavery. We combined all the characters in every DragonHeart movies & Harry Potter the Author forgot to add the HP -Edith
Crossover - Dragon Heart & Harry Potter - Rated: T - English - Adventure/Angst - Chapters: 4 - Words: 10,566 - Reviews: 1 - Updated: 11/19 - Published: 10/11 - Harry P., Draco M., Draco the Dragon, OC
The Alpine Caper by anorc reviews
The opening part of the next Harry Potter as James Bond story. The sequel to Harry Potter as James Bond in something like Goldeneye. Harry Potter is working for MI6 as James Bond. There's often drinking, cars, travel and girls. He's just got back from Cuba, where a very nice Russian computer programmer... died.
Crossover - James Bond & Harry Potter - Rated: M - English - Adventure/Humor - Chapters: 1 - Words: 6,122 - Reviews: 1 - Favs: 12 - Follows: 12 - Published: 11/19 - James Bond/007, Q 1, M 4, Harry P. - Complete
The Black King of Kuoh by AslanLionHeart310 reviews
Harry Potter , eldest son of Lily and James, had been abandoned by his family after the attack of Godric' Hollow. After being abused for 8 years by the Dursley, the young boy had been given another chance to know a happy life away from England and everything that reminded him of his family. Now living in Kuoh, Harry will find what he always wanted : Love and Friendship.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Romance/Supernatural - Chapters: 15 - Words: 180,297 - Reviews: 328 - Favs: 1,210 - Follows: 1,526 - Updated: 11/18 - Published: 7/6 - [Harry P., H. Akeno, Ophis, Raynare]
halfbloods in another life by emscribblings reviews
You'd think that between being forced on the run by monsters determined to eat me, finding out that Greek gods exist and that I'm a demigod, I'd have enough on my plate. But nope, I just had to run into Tommy Turner. Turns out that dying is, frankly, the least of my problems. The real problem is having my immortal soul eternally bound to a former Dark Lord. Reincarnation. TMR/HP.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Humor - Chapters: 1 - Words: 1,307 - Reviews: 2 - Favs: 13 - Follows: 4 - Published: 11/18 - [Harry P., Tom R. Jr.] Luke C. - Complete
Harry Potter and The Kitsune by Tfhyuf reviews
Concerned for Harry Potter's safety, Albus Dumbledore asks his friend from Mahoutokoro High School to send one of his best students on a mission to protect Harry Potter from the dangers of the magical world, especially the terrible murderer Sirius Black. With the power of a nine-tailed fox, Naruto Uzumaki will show the magical world what he is capable of.
Crossover - Harry Potter & Naruto - Rated: M - English - Adventure/Supernatural - Chapters: 1 - Words: 3,401 - Reviews: 1 - Favs: 35 - Follows: 54 - Published: 11/18 - Harry P., Ron W., Hermione G., Naruto U.
harry potter and the Son Of Doom by Belgrath reviews
Harry potter was not only a wizard but a demigod also but not just any demigod he is the son of a primordial force that all must face. This will change both the mythical and wizarding worlds forever, Doom is coming non can escape it . Massive AU Evil godlike harry Percy/Annabeth parring for Harry unknown warning Mature death violence gore and mentions of Suicide and depression
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Horror - Chapters: 1 - Words: 2,451 - Reviews: 1 - Favs: 9 - Follows: 16 - Published: 11/18 - Harry P., Voldemort, Dementors, Percy J.
The Next Great Adventure by thelxiepeia reviews
He remembers being Harry Potter. For as long as he can remember, the dreams of battles and adventures had accompanied him. But in this life he is Lycoris Black, magically powerful, prodigiously talented, charismatic leader of the younger generation and it would not do to dwell in dreams. He has his own battles and adventures waiting after all. MOD!necromancer!Harry, Newt/Harry
Crossover - Harry Potter & Fantastic Beasts and Where to Find Them - Rated: T - English - Adventure/Romance - Chapters: 9 - Words: 27,869 - Reviews: 193 - Favs: 1,598 - Follows: 1,925 - Updated: 11/18 - Published: 1/25/2018 - [Harry P., Newt S.]
World of Bitchcraft by Cambrian Beckett reviews
A quasi-sequel to Mutually Satisfactory Arrangements. Basically an AU in which the numerous husbands, sons, and fathers of the women that Harry has gotten with get together and endeavor to remove Harry from the equation. What follows is Harry Potter on Azeroth. WARNING: Mature Themes Abound.
Crossover - Harry Potter & Warcraft - Rated: M - English - Romance/Adventure - Chapters: 43 - Words: 348,248 - Reviews: 166 - Favs: 1,142 - Follows: 1,087 - Updated: 11/18 - Published: 6/18/2021 - Harry P., Jaina Proudmoore, Sylvanas Windrunner
Crossworlds by v8ny8
Jupiter Etsuko is an upcoming duelling champion. Wise beyond her years thanks to extensive spell knowledge, Jupiter spends as much free time possible in her head of house's classroom creating spells. Until one day an unfortunate mishap with a new spell and a potion sends her careering off to somewhere far away, where she'll still have to navigate life as a student - but at UA High!
Crossover - My Hero Academia/僕のヒーローアカデミア & Harry Potter - Rated: T - English - Friendship/Adventure - Chapters: 1 - Words: 2,065 - Favs: 3 - Follows: 6 - Published: 11/18 - Severus S., Shouta A./Eraserhead, OC, 1-A Students
Delilah's Diary by SidhrahB reviews
Delilah stood in the Great Hall victorious as her two best friends joined her hand in hand however an urgent call from her younger sister sent her back to her hometown Mystic Falls. Oh did I forget to mention who she is, sorry, my bad, her name is Delilah Gilbert Potter and this is her story. Full summary inside. DamonXOC - endgame.
Crossover - Harry Potter & Vampire Diaries - Rated: T - English - Supernatural/Fantasy - Chapters: 34 - Words: 177,734 - Reviews: 21 - Favs: 117 - Follows: 136 - Updated: 11/18 - Published: 6/3 - Elena G., Stefan S., Damon S., OC
The Scientist's Lament by Agapostemon reviews
Following Al's restoration, the Truth sends the Elric Brothers to another universe with zero information. Neatly forged paperwork lands Ed a job teaching summer school remedial chemistry to children who are older than he is. Due perhaps to cosmic ineffability one of these summer school kids can lead the Elric brothers to precisely who the Truth had in mind. Book 6, Brotherhood.
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Fantasy/Adventure - Chapters: 39 - Words: 169,224 - Reviews: 622 - Favs: 1,192 - Follows: 1,675 - Updated: 11/18 - Published: 11/13/2016
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