Harry Potter Crossovers
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Ghosts of the Past by Nimbus Llewelyn reviews
Sequel to Child of the Storm. Harry's life has changed a lot over the past year, what with the return of his father, Thor, murder attempts by everything from HYDRA assassins to Elder Gods keeping him on his toes and making a few new friends. But while Chthon and HYDRA are gone, all sorts of dark things have been stirred up, things thought long gone. And guess who they're after...
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 72 - Words: 1,042,821 - Reviews: 4949 - Favs: 3,847 - Follows: 4,431 - Updated: 17h - Published: 7/12/2016
Imortal Dilemma by psychotic-olaf reviews
Female Master of Death Harry Potter x Vampire Mate Stefan Salvatore. Need I say more? Oh and let’s not forget the half vampire baby…
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Romance/Friendship - Chapters: 9 - Words: 26,100 - Reviews: 8 - Favs: 70 - Follows: 91 - Updated: 17h - Published: 6/10 - [Harry P., Stefan S.]
Salazar Snape by BloodyBlackRose13 reviews
This was originally supposed to be a HP only but ended up as HP/YGO somehow. I am looking for a beta reader. Salazar Slytherin gets thrown into the future and into his 6 year old body. Severus Snape adopts him and they have an adventure that changes Hogwarts and the magical world forever. This story is absolutely chaotic, so please forgive me. I ended up making a lot of lefts.
Crossover - Harry Potter & Yu-Gi-Oh - Rated: T - English - Adventure - Chapters: 17 - Words: 30,301 - Reviews: 1 - Favs: 17 - Follows: 19 - Updated: 18h - Published: 9/1/2021 - [Salazar S., Dartz] Severus S., Yami Bakura
Kira Black and the Hogwarts Drama by BloodyBlackRose13 reviews
After finding out his whole life was a lie, Harry goes back to the beginning, but now he has help from Egypt's infamous Bandit King. How will they change the world?
Crossover - Harry Potter & Yu-Gi-Oh - Rated: M - English - Fantasy - Chapters: 21 - Words: 20,722 - Reviews: 14 - Favs: 53 - Follows: 58 - Updated: 18h - Published: 3/26 - [R. Bakura, Thief Bakura] Harry P., Severus S.
Friends In The Multiverse by Curiosity44 reviews
Jake and Kyle, two best friends and men of culture, die at the same time and get a chance at the Isekai experience. Only issue is, Death hired an insurance agent. Join the two on their journey through the multiverse as they start in separate world but manage to stay connected and support each other. Semi-crack, SINGLE love interests - meaning both guys find their own gal. AU worlds
Crossover - Pokémon & Harry Potter - Rated: M - English - Adventure/Humor - Chapters: 3 - Words: 32,644 - Reviews: 15 - Favs: 62 - Follows: 75 - Updated: 18h - Published: 7/9 - [OC, Cynthia/Shirona] [OC, N. Tonks]
Harry Potter and the Ponies of Equestria by cooopercrisp reviews
When Harry, Ron, and Hermione investigate a rogue Vanishing Cabinet, they end up being teleported to the strange land of Equestria. How will they cope with the vastly new surroundings, and will they ever find their way home?
Crossover - Harry Potter & My Little Pony - Rated: T - English - Adventure/Humor - Chapters: 10 - Words: 24,533 - Reviews: 41 - Favs: 58 - Follows: 61 - Updated: 18h - Published: 6/10/2012 - Harry P., Twilight Sparkle
An Educational Sixth Year by Moon's Secret Dream reviews
Sequel to A Better? Fifth Year. Voldemort is back and now Harry has to prepare to win the war. He's learning about Voldemort with Dumbledore and tuning his senses with Aileen (OC). Snape is out to get him and Malfoy is definitely up to something. Oh, and now, Dumbledore wants him to get close to the new professor in order to get some important secret from him.
Crossover - Harry Potter & Avengers - Rated: K - English - Adventure/Supernatural - Chapters: 10 - Words: 22,218 - Reviews: 64 - Favs: 215 - Follows: 288 - Updated: 19h - Published: 11/17/2020 - Harry P., Ron W., Hermione G., Albus D.
According to Liability - Master of Disguise by Devon Pan reviews
With Reborns elaborate costumes he had always been deemed the best at disguising himself out of the arcobaleno. No matter what Tsuna or his fellow bond mates said. It's definitly not a daily occurence when you best the greatest hitman and home tutor in something. A Skull is fem!Harry fanfic
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: M - English - Hurt/Comfort/Romance - Chapters: 26 - Words: 57,946 - Reviews: 65 - Favs: 190 - Follows: 246 - Updated: 19h - Published: 6/24 - Harry P., Skull, Adult Reborn, Arcobaleno
The Last Seiðr by SummerChildWinterFury reviews
The Cube sparked again -for the room to shake. It continued to spark more, bigger each time - to which a beam of energy was suddenly brought forth and -an explosion... Once visual returned, it was only for Fury to tense further as he took in the unknowns now of the platform. A dark haired kid complete with a bloodied sword in hand. And the brightest tropical bird flying overhead.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 9 - Words: 61,225 - Reviews: 844 - Favs: 5,615 - Follows: 7,895 - Updated: 20h - Published: 5/1/2020 - Harry P., Iron Man/Tony S., Loki, Hulk/Bruce B.
VORACITY I - New World by Raven AzuNoctuli reviews
Coincé dans le personnage qu'il avait créé, Harddyn Emeryas, alias Harry Potter, va devoir d'habituer à ce nouveau monde mais aussi à ce nouveau corps tellement différent de celui qu'il avait quitté. Soumis à de nouveaux appétits voraces pour la chaire sous toute ses formes, le Maître de la Mort décide d'aider son ami le Roi Sorcier à conquérir ce monde. GreyHarry, slash Harry/Many
Crossover - Harry Potter & Overlord/オーバーロード - Rated: M - French - Supernatural/Horror - Chapters: 39 - Words: 406,017 - Reviews: 133 - Favs: 109 - Follows: 113 - Updated: 21h - Published: 8/13/2020
Naruto Uzumaki and his time at Hogwarts Year 5: Order of the Phoenix by zamanfarhan2002 reviews
The fifth year has begun for Naruto and his friends, but things aren't going well as their new defense against the dark arts teacher is a total dictator. Find out as Naruto and Harry lead a rebellion, while fighting against Voldemort and his mysterious ally, Menma. I don't own both properties
Crossover - Harry Potter & Naruto - Rated: T - English - Adventure - Chapters: 24 - Words: 49,518 - Reviews: 67 - Favs: 60 - Follows: 57 - Updated: 21h - Published: 6/24 - Complete
Always With You by slayer of destiny reviews
Harry and Stiles have been friends since they were children, starting as pen pals Stiles' inclusion in his life changes Harry's path in life. After defeating Voldemort Harry grows concerned when he has not heard from his friend. He makes the journey to Beacon Hills and finds his friend in a bad way. While nursing him to health, the two explore more than friendship between them.
Crossover - Harry Potter & Teen Wolf - Rated: M - English - Romance/Drama - Chapters: 3 - Words: 19,692 - Reviews: 59 - Favs: 310 - Follows: 352 - Updated: 22h - Published: 7/9 - Harry P., Stiles S.
You're Family by Sammie4282003 reviews
What if Harry Potter was not a Potter at all, what if he was in fact a Winchester? Non-canon compliant. This is from my own head, and it is what I want to write. I do not own Harry Potter or Supernatural, but I do own this story idea.
Crossover - Harry Potter & Supernatural - Rated: M - English - Family/Suspense - Chapters: 13 - Words: 14,920 - Reviews: 30 - Favs: 103 - Follows: 131 - Updated: 22h - Published: 12/2/2021 - Harry P., Sam W., Dean W., John W.
Under the Veil by poplasia reviews
Sans has gotten himself stuck in the void between worlds in a successful attempt to stop the resets of his timeline. He's not sure how long he's been chillin' alone there, but eventually a chance at escape stumbles his way in from the Veil of Death. His name?—Sirius Black. (no pairings)
Crossover - Harry Potter & Undertale - Rated: T - English - Fantasy/Humor - Chapters: 65 - Words: 225,069 - Reviews: 2132 - Favs: 2,208 - Follows: 2,522 - Updated: 23h - Published: 8/1/2016 - Sirius B., Sans
The Raven's Claw by Mando-Vet reviews
Harry Potter is not only The-Boy-Who-Lived, he is also the brother to a Titan, namely Raven of the Teen Titans; when Raven discovers the brother that she thought dead for the past eight years is in fact alive and living in an abusive home, she goes and retrieves him and brings him to a better home where he will be loved and cared for.
Crossover - Harry Potter & Teen Titans - Rated: T - English - Hurt/Comfort/Family - Chapters: 2 - Words: 6,068 - Reviews: 6 - Favs: 56 - Follows: 74 - Updated: 23h - Published: 7/16 - Harry P., Albus D., Beast Boy, Raven
Jasper’s Hope by Padfootette reviews
Set in fifth year. Sirius’s surprising friends come to help the Order but mainly Dahlia Emma Potter with the was as it turns out she is the mate of the God of War himself; Jasper Hale. Umbridge and ohjers wishing Dahlia harm had best watch tneir steps as the powerful witch is under Major’s protection. They step out of line and they find themselves without a head or in pieces.
Crossover - Harry Potter & Twilight - Rated: M - English - Romance/Family - Chapters: 5 - Words: 11,955 - Reviews: 30 - Favs: 293 - Follows: 345 - Updated: 7/18 - Published: 10/7/2021 - [Harry P., Jasper]
Eternal Sands by sakurademonalchemist reviews
Some things never stay lost forever. Jafar's lamp has been found and in the hands of someone who could change not only his fate, but the fate of his master as well. He just never counted on falling for the young woman who released him from the lamp. Acacia never expected her luck to lead her to an honest to Merlin *genie*. A strange tale of two star crossed lovers meeting.
Crossover - Harry Potter & Aladdin - Rated: M - English - Adventure/Fantasy - Chapters: 10 - Words: 22,821 - Reviews: 391 - Favs: 1,271 - Follows: 1,210 - Updated: 7/18 - Published: 6/15 - [Harry P., Jafar]
Harry Potter and Paw Patrol defeat Mayor Humdinger by Hallie Rae Marshall
The Paw Patrol need help from somebody who knows a lot about wizards and witches, so they get the people from Harry Potter books and movies.
Crossover - Harry Potter & PAW Patrol - Rated: K - English - Fantasy/Humor - Chapters: 8 - Words: 17,358 - Favs: 1 - Follows: 1 - Updated: 7/18 - Published: 6/22
Forgotten Family by Koala789 reviews
Harry had thought that the Dursleys and Sirius were his only family left. But Lily Potter had an older brother who had fallen through the ice to save her, years before. During Harry's fifth year at Hogwarts, there's a new teacher, in charge of a new subject—elemental magic. But Harry doesn't understand. Why does Professor Evans act like he knows him? Rated T to be safe.
Crossover - Harry Potter & Rise of the Guardians - Rated: T - English - Family/Mystery - Chapters: 37 - Words: 119,640 - Reviews: 679 - Favs: 1,222 - Follows: 1,438 - Updated: 7/18 - Published: 7/23/2016 - Harry P., Lily Evans P., Jack Frost, Jack's sister
Demigod Teachers by Kingdom-Melody reviews
Percy and Annabeth, now 26 Year Olds and retired from the Hero life are dragged into teaching Magic at Hogwarts by the Goddess of Magic and crossroads Hecate. Meanwhile Harry and Hermione having just entered their 5th year, must come to terms with the fact that people who they previously hated have complicated pasts all before War comes to Hogwarts.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 25 - Words: 78,037 - Reviews: 79 - Favs: 248 - Follows: 347 - Updated: 7/18 - Published: 8/18/2020 - [Annabeth C., Percy J.] Harry P., Hermione G.
Les jumeaux, la dragonne et le roi ( 9 ) by Yuni Stark reviews
Que se passe-t-il quand Harry en a assez et décide de ne pas ressusciter après sa mort et qu'il emmène l'Horcruxe avec lui vers la prochaine grande aventure ? Un bordel incroyable. Surtout quand des elfes, des nains, une dragonne et un roi mégalo s'en mêlent. Et lui qui espérait une vie tranquille. Mais non ! Héros un jour, héros toujours.
Crossover - Harry Potter & Inheritance Cycle - Rated: T - French - Adventure/Fantasy - Chapters: 34 - Words: 125,956 - Reviews: 350 - Favs: 374 - Follows: 424 - Updated: 7/18 - Published: 6/26/2016 - Harry P., Tom R. Jr., Eragon S., Saphira
Queen of Fire and Ice by Padfootette reviews
With the end of the Blood War and the Wizarding World still expecting too much from Morgana Laelyn Potter-Black, Death offers his Mistress in a new world and a new start where she would be reborn into a loving family. But wanting to help his Mistress more, Death stated he'd allow Andromeda and Teddy to go with her, Andy who will join her as a babe and Teddy once she reaches 13.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Romance/Tragedy - Chapters: 1 - Words: 2,447 - Reviews: 5 - Favs: 24 - Follows: 36 - Published: 7/18 - [Harry P., Robb S.] Tormund G.
We fix dragons too by fvdv123 reviews
This is a spin-off from Lets fix the multiverse series. It starts at the end of Lets fix the tournament. Harry gets to visit Alageasia, with the wives, all kinds of opportunities will appear, Dragons, Elves, Dwarves, even Urgals. Nothing is safe for the Master of Death. This can be read as a stand-alone... Meh, stand-multi. Harry/Multi, if Eragon behaves, he can have some too
Crossover - Harry Potter & Inheritance Cycle - Rated: M - English - Fantasy/Humor - Chapters: 12 - Words: 46,519 - Reviews: 29 - Favs: 279 - Follows: 345 - Updated: 7/18 - Published: 5/23/2021 - Fleur D., Luna L., Daphne G.
Star Wars: The Age of Fifth Empire by Maestros de las Sombras reviews
En su infancia, Harry conocería a una Jedi y a un Usuario del Lado Oscuro. Los curó y consiguió que se entendieran con palabras. A cambio, ellos lo entrenaron. Secuela de "Star Wars: El Destino de la Fuerza Mágica" Harry Potter x Harem (HP y SW).
Crossover - Star Wars & Harry Potter - Rated: M - Spanish - Adventure/Romance - Chapters: 13 - Words: 14,577 - Reviews: 3 - Favs: 21 - Follows: 20 - Updated: 7/18 - Published: 6/3 - [Harry P., Hermione G., Ahsoka T., Aayla S.]
Pearl's Little Gem by HarryPotterCrossoverMaster reviews
Inspired by Gamer95. Nearly a year after Steven Universe left Beach City, Pearl misses him already and wishes for him to come back. Instead, she finds an abused little boy in an alleyway, who will change her's and the Crystal Gem's hearts on Earth forever. Will this little boy bring a new type of happiness to the former servant of Pink Diamond?
Crossover - Harry Potter & Steven Universe - Rated: T - English - Family/Fantasy - Chapters: 3 - Words: 15,568 - Reviews: 10 - Favs: 65 - Follows: 99 - Updated: 7/18 - Published: 2/5 - Harry P., Pearl
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