Harry Potter Crossovers
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My Adventure at Hogwarts by MidnightCoyoteFlowers
One day, when Lana finds she has been accepted into Hogwarts, her whole life turns into an adventure. She becomes friends with Harry, Ron, and Hermione and goes to school with them. From going back in time, Triwizard Tournament, Quidditch, and defeating Voldemort, Lana discovers a new part of herself she has never known before.
Crossover - Harry Potter & Movie X-overs - Rated: M - English - Adventure/Drama - Chapters: 2 - Words: 5,384 - Updated: 12/27 - Published: 12/25 - Harry P., Ron W., Hermione G., Severus S.
Harry's New Game Plus Vol 2 by kurokitsune028 reviews
Harry has just beraly returned home and a lot is already going on, but as always the Dragon God is more than ready to deal with any sort of crazy adventure coming his way!. Join him and his chaotic family as they have a lot of adventures in the multiverse, you just never know were Harry the strongest Dragon God will be going next so come on and read about it!. in Mass Effect!.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 37 - Words: 244,341 - Reviews: 861 - Favs: 1,369 - Follows: 1,542 - Updated: 12/27 - Published: 9/3
Every Day by xxDustNight88 reviews
Words said in anger aimed at someone are hard to take back once the damage is done.
Crossover - Harry Potter & Avengers - Rated: M - English - Tragedy/Angst - Chapters: 1 - Words: 1,925 - Reviews: 2 - Favs: 5 - Follows: 5 - Published: 12/27 - [Iron Man/Tony S., Hermione G.] - Complete
The Case of the Hogwarts Christmas Mystery - A Sherlock Holmes Tale by samurai-cat-7 reviews
Sherlock and Watson (both Muggles) are commissioned by Headmistress Hermione Granger to investigate a perplexing murder at Hogwarts.
Crossover - Harry Potter & Sherlock - Rated: T - English - Mystery/Adventure - Chapters: 3 - Words: 4,511 - Reviews: 1 - Favs: 2 - Follows: 5 - Updated: 12/27 - Published: 12/21 - Hermione G., Draco M., Sherlock H., Mycroft H.
Invasion USA by lateVMlover reviews
In this sequel to "Magical Connections", the Scoobies finally move into their houses and begin their full school year. How will they change and shake up the Harry Potter universe? Picks up where the other story left off and will go through the school year. Major character death in it. Darker than first.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Family/Adventure - Chapters: 19 - Words: 70,031 - Reviews: 188 - Favs: 139 - Follows: 240 - Updated: 12/27 - Published: 6/19/2019
A Different Sort of Magic by national reviews
My version of Harry Potter and Charmed. Sorry it's a bit rushed am a bit rusty as I haven't written in a while and my usual name was casper01 but I am having trouble accessing that account. So am under a different name and have lost my stories. Has anyone had the same problem.
Crossover - Charmed & Harry Potter - Rated: K - English - Chapters: 2 - Words: 1,837 - Reviews: 1 - Favs: 8 - Follows: 11 - Updated: 12/27 - Published: 9/13/2021
The-Boy-Who-Taught-Class-3A by Spirit Soldier reviews
Throughout his time, Harry had to face many difficult challenges. He faced against a dragon, a basilisk, and the darkest mage of all time, Voldemort. But now, alongside ten year old Negi Springfield, he may have encountered his biggest challenge yet; teaching a bunch of hyperactive high-school girls.
Crossover - Harry Potter & Negima! Magister Negi Magi/魔法先生ネギま! - Rated: T - English - Adventure/Humor - Chapters: 7 - Words: 32,823 - Reviews: 94 - Favs: 458 - Follows: 568 - Updated: 12/27 - Published: 10/23/2020 - Harry P., Negi S.
Bloodline by Yaoifangirlnana reviews
Esther has been adopted into another family, the Dursley’s. She’s only met Petunia and goes home with her, only to be disappointed by the sight of Vernon Dursley. She plans to move on within a month yet it seems fate has other plans. With a new addition to the family, looks like she can get everything she’s ever wanted very soon and this time… nothing was going to stop her.
Crossover - Orphan & Harry Potter - Rated: M - English - Supernatural/Horror - Chapters: 5 - Words: 5,499 - Reviews: 11 - Favs: 22 - Follows: 33 - Updated: 12/27 - Published: 11/15 - Leena K./Esther, Harry P., Dudley D.
Fortune's Wheel by SilverLightning26 reviews
Grief-stricken, Harry followed Sirius through the veil in the Ministry of Magic. He wasn't expecting to find himself in a new world. He certainly didn't expect to find a new family.
Crossover - Harry Potter & Fairy Tail - Rated: T - English - Family/Adventure - Chapters: 28 - Words: 81,009 - Reviews: 139 - Favs: 883 - Follows: 1,232 - Updated: 12/27 - Published: 6/9/2020 - Harry P., Gray F., Cana A., Levy M.
ilvermorny student transfer to hogwarts updated version by lukesharpclaw 2002 reviews
we meet a orphan who is invited to hogwarts because he has magical talents and muggle family and the blood of a parseltounge and will he confront the person who killed his birth family and will he succeed with the help of new allies or be killed by the death eaters i own my ocs not harry potter or resident evil o am rewriting it
Crossover - Resident Evil & Harry Potter - Rated: M - English - Adventure/Friendship - Chapters: 9 - Words: 9,789 - Reviews: 4 - Favs: 1 - Follows: 1 - Updated: 12/27 - Published: 12/17/2021 - Chris R., OC, Draco M., Delphi Riddle
Red Carnations and Sunflowers by Devon Pan
That Reborn would try to pick someone up on a rescue mission isn't that surprising. What is, is that his pick up introduces him to a whole new world; A fairytale one involving witchcraft, rituals and the special kind of crazy only a Lovegood can achieve. And how will he manage to balance his bondmates, his suddenly witch turned sky-cloud and a freshly broken curse?
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: M - English - Romance/Drama - Chapters: 7 - Words: 14,492 - Favs: 22 - Follows: 25 - Updated: 12/27 - Published: 12/22 - Harry P., Luna L., Lorcan S., Adult Reborn
For Want of a Nail by Devon Pan reviews
Stranded in another dimension, a destroyed wand and no way to get home. Leilani Lily Potter really shot the bird again. And why pray tell did she come up with the alias Skull de Mort? 14, pennyless and hopelessly lost is a pretty accurate description of her situation. How do you even navigate the mafia if you're just a stranded witch trying to get home?
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: M - English - Hurt/Comfort/Humor - Chapters: 8 - Words: 13,251 - Reviews: 5 - Favs: 63 - Follows: 59 - Updated: 12/27 - Published: 12/22 - Harry P., Arcobaleno, Vongola 10th Generation
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: 44 - Words: 98,000 - Reviews: 113 - Favs: 620 - Follows: 689 - Updated: 12/27 - Published: 6/24 - Harry P., Skull, Adult Reborn, Arcobaleno
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: 44 - Words: 355,223 - Reviews: 167 - Favs: 1,158 - Follows: 1,103 - Updated: 12/27 - Published: 6/18/2021 - Harry P., Jaina Proudmoore, Sylvanas Windrunner
Wizards, Witches, and Lunars by ivajus8589 reviews
This story is about the Lunar Chronicles characters, but set in Harry Potter.
Crossover - Harry Potter & Lunar Chronicles - Rated: K+ - English - Sci-Fi/Fantasy - Chapters: 4 - Words: 989 - Reviews: 2 - Updated: 12/27 - Published: 12/24 - Cinder L./Selene, Scarlet B., Cress, Winter
The Lost Witch by Dahlia DeWinter reviews
Emma Winter gets separated from her family due to a magical object and is thrown into an unknown place in the process. Will the witch ever get the answers she seeks while finding her way in a new world filled with dangers? Not a tenth walker story. Slow burn. Lemons. Rated M for smut down the line. AU. A new chapter is posted every week.
Crossover - Harry Potter & Lord of the Rings - Rated: M - English - Romance/Friendship - Chapters: 29 - Words: 147,410 - Reviews: 6 - Favs: 57 - Follows: 83 - Updated: 12/27 - Published: 5/27 - OC, Glorfindel, Thranduil
To Read Into The Universe by Venquine1990 reviews
3 years after Xehanort's defeat, Kairi finds a Dark Corridor created by Molly and Ginny. Their actions are revealed and Master Yen Sid sends the Island Trio to save Harry and friends. But what's this? Sora is 18, but Harry 15? And what is Sirius' big secret? Warning: Time-Travel, Malexmale, Multipairing, MW/GW/Dursley/AF bashing and finally MPreg!
Crossover - Harry Potter & Kingdom Hearts - Rated: M - English - Family/Hurt/Comfort - Chapters: 55 - Words: 459,752 - Reviews: 175 - Favs: 274 - Follows: 253 - Updated: 12/27 - Published: 1/3/2015 - [Harry P., Lea] [Sora, Riku]
To Read And To View - A Rocky Journey by Venquine1990 reviews
Sora, Harry, Riku and Sirius. The four of them share an amazing bond, even if only one of them knows this. But what if the other three find out. And what about Sora's past? Or Harry's past and future? How are these three factors connected? Will Harry find true happiness? With who will he find it and how? WARNING eventual Fem!Harry! SBxJP & SoRiku and MPreg!
Crossover - Harry Potter & Kingdom Hearts - Rated: M - English - Family/Romance - Chapters: 64 - Words: 476,495 - Reviews: 191 - Favs: 186 - Follows: 185 - Updated: 12/27 - Published: 1/3/2015 - [Sora, Riku] Harry P., Sirius B.
Preventing Trouble by Venquine1990 reviews
Harry wishes to bring a safe end to the Tri-Wizard Tournament and by using a spell that will freeze time for everyone not in the Great Hall, he hopes to succeed by reading of the past, present and future. Yet the longer Hogwarts reads, the more secrets are revealed. WARNING! MALEXMALE BONDS and mentions of Severe Violence! MW/AD/Dursley bashing. Now edited and re-posted!
Crossover - Harry Potter & Kingdom Hearts - Rated: M - English - Family/Hurt/Comfort - Chapters: 81 - Words: 649,662 - Reviews: 300 - Favs: 507 - Follows: 473 - Updated: 12/27 - Published: 12/31/2015 - Harry P., Sirius B., Sora, Riku
Darkened Light by Venquine1990 reviews
Preventing Trouble V2 - sort of. After they beat Xehanort, the adventure isn't over. Lea actually has two Soul Mates and both live in a world that is on the road of Darkened Light. In order to save this world - and Sora from fading - 7 books about one of his mates need to be read. WARNING MalexMale, Male threesome and mentions of various forms of abuse! Set in GoF and after KH3.
Crossover - Harry Potter & Kingdom Hearts - Rated: M - English - Romance/Adventure - Chapters: 11 - Words: 97,808 - Reviews: 25 - Favs: 88 - Follows: 95 - Updated: 12/27 - Published: 3/31/2021 - [Harry P., Cedric D., Lea] Sirius B.
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: 7 - Words: 11,262 - Reviews: 47 - Favs: 266 - Follows: 422 - Updated: 12/27 - Published: 11/18 - S. Carter, J. O'Neill, Harry P.
A Soul's Future by Venquine1990 reviews
Harry's fifth year changes drastically when Destiny decides to take action in a way he and his friends never expected. Now pregnant of his Soul Mate, Lea, who travels the universe to help him and even takes Harry back home. The prophesy was misunderstood and the Unspeakables prove this and come to help. Warning light AD bashing/heavy SS&PW bashing! MalexMale bonds & MPreg!
Crossover - Harry Potter & Kingdom Hearts - Rated: M - English - Romance/Hurt/Comfort - Chapters: 46 - Words: 202,518 - Reviews: 63 - Favs: 161 - Follows: 148 - Updated: 12/27 - Published: 12/24/2019 - [Harry P., Lea] Sirius B., OC
Magical Marvel by athassprkr reviews
A sick 16 year old MC dies at the same time, emerald eyes open up confused. Shouldn't I be dead? Why the hell am I so tiny? What's my name? What are these voices in my head? Follow the young telepath as she make way in a world of gods and magic. Will she make her mark in this scary world or did she already do so. Fuck, time travel is really confusing. (SI!Fem!Harry) TimeTravel
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 278 - Words: 641,241 - Reviews: 2431 - Favs: 3,169 - Follows: 3,588 - Updated: 12/27 - Published: 7/2/2021 - Harry P.
Watching Her Life by SidhrahB reviews
Damon has been hiding a secret from everyone, a secret only the closest person to him knows. And that secret is Jade Willow Potter Salvatore. His beloved daughter. But when the entire scooby gang, the Mikaelson siblings, and people from Hogwarts suddenly appear in a cinema, that secret is out for all of them to know when they are forced to watch everything she's been through.
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Supernatural/Suspense - Chapters: 19 - Words: 66,185 - Reviews: 44 - Favs: 98 - Follows: 103 - Updated: 12/27 - Published: 11/17 - OC, Damon S.
Changement de perspective by Ixie
D'abord, il y a la fuite. Puis la découverte d'une vieille cabine téléphonique abandonnée. Et tout bascule. Quand par un étrange concours de circonstances, Katniss Everdeen, sa sœur Prim et Peeta Mellark se retrouvent à Poudlard, leur destin va se mêler à celui de ce monde si nouveau. Parfois, le futur a plus de choses à nous offrir qu'on pourrait le croire…
Crossover - Harry Potter & Hunger Games - Rated: T - French - Adventure/Romance - Chapters: 4 - Words: 16,340 - Favs: 9 - Follows: 5 - Updated: 12/27 - Published: 10/3/2021 - [Katniss E., Peeta M.] [Harry P., Draco M.]
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