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Lost in the Black by StevenTLawson reviews
Things in the ministry don't go the way that Harry had planned and in a desperate attempt to save everyone from Voldemort he threw them both through the Veil. Now he's on a ship run of lunatics just trying to find his way in the black.
Crossover - Harry Potter & Firefly - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 25,138 - Reviews: 17 - Favs: 142 - Follows: 249 - Updated: 11/1 - Published: 7/8 - Harry P., Mal, Inara, Zoe W.
The Phoenix and the Serpent by Nimbus Llewelyn reviews
Book 3 of Child of the Storm. Secrets and lies, schemes and plots eons old - also, dating. All told, Harry's got quite a lot on his plate. Yet as great powers circle and plot, the stakes rise higher and higher, and Doctor Strange prepares for his final bow. As fateful choices are made, Harry has one last lesson to learn: everything has its time. And everything ends.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 13 - Words: 113,070 - Reviews: 439 - Favs: 1,068 - Follows: 1,237 - Updated: 11/1 - Published: 9/12/2022 - Harry P., Thor, Dr. Strange/Stephen S., Carol Danvers/Captain Marvel
Dread Pirate Harry by Writing Shop 12 reviews
A far more bitter Harry Potter sees the dementor attack as the wakeup call it is and enacts a Black Family ritual to give him the life he's always secretly desired for himself. High seas piracy! Experience the tale of the Dread Pirate Harry! (Harry x Anne Bonny x Elizabeth Swann x ? x ?) (A bit of Black Sails in here too.)
Crossover - Harry Potter & Pirates of the Caribbean - Rated: M - English - Adventure/Romance - Chapters: 10 - Words: 55,005 - Reviews: 669 - Favs: 2,897 - Follows: 3,457 - Updated: 11/1 - Published: 2/20 - Harry P., Elizabeth S., Hector B., OC
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: 70 - Words: 248,028 - Reviews: 2228 - Favs: 2,405 - Follows: 2,713 - Updated: 11/1 - Published: 8/1/2016 - Sirius B., Sans
Dark Side of Justice by YatsuKat reviews
Morgana didn't expect, after Gwendolyn and Slytherin's betrayal, she'd be reborn. But she's not about to take it for granted. Watch out Dumbledore and Voldemort, the Dark Side of Justice will have her revenge! Rated m for at least semi-sexual/dark themes.
Crossover - DC Superheroes & Harry Potter - Rated: M - English - Hurt/Comfort/Supernatural - Chapters: 30 - Words: 72,090 - Reviews: 18 - Favs: 242 - Follows: 230 - Updated: 11/1 - Published: 8/8/2017
PUCCA EN HARRY POTTER Y LA PIEDRA FILOSOFAL by perlapuccabf reviews
Pucca siempre supo que su vida no era normal, era obvio cuando se volvió amiga de un dragón, peleaba con una chica que podía estirar su cabello y entre tantas cosas más extrañas. Pero a pesar de todo eso, jamás se imaginó que una carta de Hogwarts llegaría a su puerta y pondría su mundo y su corazón de cabeza.
Crossover - Harry Potter & Pucca - Rated: K - Spanish - Adventure/Romance - Chapters: 15 - Words: 26,531 - Reviews: 2 - Updated: 11/1 - Published: 9/29 - Harry P., Draco M., Garu/가루, Pucca/뿌까
If Wishes were Ponies by tkepner reviews
Harry Potter, after a beating by Dudley and friends — with the help of a real gang member — wishes he had somewhere safe to go, and starts crawling home. He ends up in Equestria. The young Cutie Mark Crusaders find him. A year later, an owl arrives with his Hogwarts' letter! Inspired by Dogger807's hilarious story, "Magic School Days," on FiMfiction.
Crossover - Harry Potter & My Little Pony - Rated: T - English - Adventure/Fantasy - Chapters: 83 - Words: 374,357 - Reviews: 263 - Favs: 305 - Follows: 380 - Updated: 11/1 - Published: 8/11 - Harry P., Cutie Mark Crusaders
Où Zeleph et Natsu aident le Trio d'Or by NeahCampbell54 reviews
Voldemort est de retour et Dumbledore a conscience qu'ils ne pourront pas le vaincre sans aide. Alors il embauche le mage noir Zeleph et Natsu en tant que professeur de défense contre les forces du mal afin qu'ils aident Harry à obtenir les clés pour vaincre Voldemort mais aussi pour donner des armes aux élèves pour survivre à la guerre qui sera bientôt là.
Crossover - Harry Potter & Fairy Tail - Rated: K+ - French - Adventure/Family - Chapters: 11 - Words: 23,161 - Reviews: 2 - Favs: 2 - Follows: 2 - Updated: 11/1 - Published: 10/27 - Harry P., Natsu D., Zeref
The Dread Lord of Essos by Dasteiza reviews
Harry, as a being of great power decides to take a vacation on a new world. Building a new empire won't be easy, but it will sure be fun. Westeros and Essos better watch out for the Dread Lord Harry/Multi
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Adventure - Chapters: 42 - Words: 160,700 - Reviews: 1144 - Favs: 5,303 - Follows: 6,308 - Updated: 11/1 - Published: 10/22/2020 - Harry P., Daenerys T., Cersei L., Melisandre
Mim Potter Stark and Finding a Family by xJLCSAADFRNCx reviews
Mim Potter was about to her her world changed forever. Her Uncle Remus had spent the last few years searching for her biological father in hopes to get her away from the Dursley's and he found him Tony Stark. FemHarry, GirlHarry
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Friendship - Chapters: 23 - Words: 40,846 - Reviews: 192 - Favs: 1,041 - Follows: 1,408 - Updated: 11/1 - Published: 7/31/2020
A Quiet Life in Mystic Falls by xJLCSAADFRNCx reviews
Azalea Potter decides after the war she needs a break from the wizarding world and moves to a small Muggle town in Virginia. Little does she know that it is full of supernatural entities. She is meeting new friends and a new family member, but can she be happy? FemHarry GirlHarry
Crossover - Harry Potter & Vampire Diaries - Rated: T - English - Family/Romance - Chapters: 42 - Words: 94,650 - Reviews: 361 - Favs: 1,539 - Follows: 1,802 - Updated: 11/1 - Published: 5/5/2017 - Harry P., OC, Alaric S., Klaus
Majo Kon-ki - The Marriage of Tanya the Witch by Roth9 reviews
With her second life at an end, Tanya accepts a deal to return to her original world and her former life. But as misunderstandings begin to escalate, she may end up chained to Harry Potter… until death do them part.
Crossover - Harry Potter & Youjo Senki: Saga of Tanya the Evil - Rated: M - English - Humor/Drama - Chapters: 36 - Words: 261,181 - Reviews: 393 - Favs: 429 - Follows: 575 - Updated: 11/1 - Published: 10/29/2021 - Harry P., Tanya
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: 376 - Words: 851,714 - Reviews: 2781 - Favs: 3,610 - Follows: 3,931 - Updated: 11/1 - Published: 7/2/2021 - Harry P.
Magical Spider by JustBored21 reviews
Harry Potter finds himself reborn in a new world as Harry Osborn, son of Norman Osborn. Join his journey as he grows into the mighty hero known as Spider-Man. The story will contain a mix of things from films, comics and TV shows, including cartoons. Pairing: Harry/Gwen/Mary Jane/Black Cat
Crossover - Spider-Man & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 39 - Words: 120,099 - Reviews: 1498 - Favs: 4,353 - Follows: 5,327 - Updated: 11/1 - Published: 3/25/2022 - Mary Jane W., Felicia H./Black Cat, Gwen S./Spider-Gwen, Harry P.
Harry Potter: Always and Forever by Pingoph reviews
Harry Potter, un joven con un destino incierto, es un trihíbrido hijo de Lily Potter y Klaus Mikaelson, un vampiro original. Sin embargo Lily nunca supo la verdad sobre Klaus y en cambio Klaus desconoce la existencia de su hijo. Harry vive en el mundo mágico sin conocer la importancia de su herencia, la verdad sobre su linaje y su destino sobrenatural que esperan ser descubiertos.
Crossover - Harry Potter & Vampire Diaries - Rated: M - Spanish - Drama/Supernatural - Chapters: 19 - Words: 111,398 - Reviews: 33 - Favs: 89 - Follows: 100 - Updated: 11/1 - Published: 6/29 - [Harry P., Caroline F.] Remus L., Klaus
Kuroinu: Eostia's Dark Elf Witch by Perseus12 reviews
Harriet Potter is no more, for she is now Princess Aria Discordia, Eostia's Dark Elf Witch. FemFutaHarry x Harem. Kuroinu/Black Dogs bashing. Dumbledore bashing. Voldemort/TMR bashing. Ministry of Magic bashing.
Crossover - Harry Potter & Kuroinu: Kedakaki Seijo wa Hakudaku ni Somaru - Rated: M - English - Fantasy - Chapters: 5 - Words: 4,271 - Reviews: 42 - Favs: 241 - Follows: 258 - Updated: 11/1 - Published: 9/28/2020 - Harry P., Origa D, Cellestine L, Prim F
Dragonlord by Dragonspectre01 reviews
As Master of Death time refused to touch Harry. So, he decided to use the Veil seeing as his world was slowly dying. But the Veil, it turns out, was not what he expected. And so begins the journey of the Master of Death in Westeros.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Supernatural - Chapters: 81 - Words: 267,194 - Reviews: 3024 - Favs: 7,609 - Follows: 9,367 - Updated: 11/1 - Published: 9/16/2021 - Harry P., Oberyn M., Daenerys T., Barristan S.
Creatures of the Darkness by xXPolyamorousAppleXx reviews
Winter is in her seventh year of Hogwarts. During the train ride to Hogwarts she gets attacked by a group of bullies and her crush rescues her, causing her to confront the truth about herself while their relationship slowly bosoms.
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: T - English - Romance/Fantasy - Chapters: 19 - Words: 16,583 - Reviews: 6 - Favs: 4 - Follows: 4 - Updated: 11/1 - Published: 9/1/2020 - Buffy S., Severus S., OC
In The Wizard World by TheIntrovertRin reviews
Ace, Sabo and Luffy are reincarnated after their deaths in a Magical World of Wizards and Witches.
Crossover - Harry Potter & One Piece - Rated: K+ - English - Adventure/Family - Chapters: 7 - Words: 37,487 - Reviews: 19 - Favs: 80 - Follows: 87 - Updated: 11/1 - Published: 7/12 - Luffy, Ace, Sabo
New World Blues by lisbeth00 reviews
Frustrated with work, furious at the Ministry, and fearful of commitment, Quinn Delilah Potter is listless and self-destructive. Thankfully, finding herself in another world is exactly the kind of fresh start she never wanted or asked for. The ocean is vast and full of mystery, and sailing alongside a bunch of maniacs as mad as her seems as good a way as any to see it all.
Crossover - Harry Potter & One Piece - Rated: M - English - Adventure/Supernatural - Chapters: 16 - Words: 75,551 - Reviews: 107 - Favs: 250 - Follows: 355 - Updated: 11/1 - Published: 9/14 - Harry P., Strawhat Pirates
Death's Emerald by Cassandra Y reviews
Lord Voldemort's faithful try another ritual to return their leader from the dead. Instead, they unleashed an ancient evil that makes Lord Voldemort's reign of terror look like a child's tantrum. Yet again, Harry Potter is thrust right into the middle of it all. But will Harry find it in herself to fight a destiny and prophecy 3,000 years in the making?
Crossover - Harry Potter & Mummy - Rated: M - English - Adventure/Romance - Chapters: 2 - Words: 6,870 - Reviews: 2 - Favs: 22 - Follows: 34 - Updated: 11/1 - Published: 9/30 - [Harry P., Imhotep]
Dusk and Dawn by PetraTedros
Bella fucked up. Nothing new in that. What is new is the fact that she ended up in the 17th century, luckily the one to find her was Carlisle and now... Well, they do have a couple of centuries before getting back to her time. Did I mention that she was the first one to be turned by him? Or that they were never mundane to begin with? Bella with a backbone. Carlisle acting his age.
Crossover - Harry Potter & Twilight - Rated: M - English - Fantasy/Supernatural - Chapters: 5 - Words: 23,132 - Favs: 6 - Follows: 10 - Updated: 11/1 - Published: 10/30 - Sanguini, Bella, Carlisle
The Companion, The Empress of Mankind by Vivori reviews
Summary: There was a companion that the God Emperor of Mankind once trusted, one whom he opened his heart to since even before the Golden Age of Humanity. However their opinions differ from the end of the Dark Age of Technology and he tricked her by capsuling her ship. Now she isfree. Just in time too for Gulliman needs his mama and the clone legions must walk once more for mankind
Crossover - Harry Potter & Warhammer - Rated: T - English - Fantasy/Sci-Fi - Chapters: 3 - Words: 19,076 - Reviews: 56 - Favs: 294 - Follows: 362 - Updated: 10/31 - Published: 10/28 - Harry P., OC, The Emperor, Primarch/s
The Craig Who Lived by ColtKit Productions reviews
Craig is actually Harry Potter... and Dumbledore quickly realizes, if he tries to keep this violent, foul mouthed child, in the dark...Craig will do his damndest to ruin all Dumbledore's plans... he might just do that out of spite.
Crossover - Harry Potter & South Park - Rated: T - English - Family/Hurt/Comfort - Chapters: 1 - Words: 856 - Reviews: 5 - Favs: 13 - Follows: 13 - Published: 10/31 - Harry P., Craig T., Tweek T., Albus D.
Hogwarts Sex Education by Firemione
Harry and Hermione are the best friends for life and now they entered into a new pace of their life, where they meet new faces, have new experiences and learn about friendship, sex and also... love.
Crossover - Harry Potter & Sex Education - Rated: M - English - Romance/Drama - Chapters: 5 - Words: 8,333 - Favs: 7 - Follows: 13 - Updated: 10/31 - Published: 10/9 - Harry P., Ron W., Hermione G., Ginny W.
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