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The Last Energybender: Earth by MistressOfDeath09 reviews
Following the events of the Northern Water Tribe, the gang is now on their way to the Earth Kingdom to look for an Earthbending teacher for Aang. The war planning takes a few extra turns, especially by the appearance of another royal, hell-bent on capturing their arses.
Crossover - Harry Potter & Avatar: Last Airbender - Rated: T - English - Adventure/Friendship - Chapters: 21 - Words: 119,419 - Reviews: 178 - Favs: 549 - Follows: 656 - Updated: 11/2 - Published: 1/24/2021 - Harry P., Aang, Sokka, Katara
Caged Instincts by MistressOfDeath09 reviews
Rose was looking for a nice vacation time before returning to her regular life. Only to have a few bombs dropped on her head- Fury is assassinated, SHIELD is HYDRA, and Steve ad Nat become wanted fugitives. As if things couldn't worse, buried truths are unburied and Rose is forced to make a hard decision between her friend and her revenge. Fem! Harry. Sequel to Consequences
Crossover - Harry Potter & Avengers - Rated: T - English - Drama/Adventure - Chapters: 46 - Words: 252,030 - Reviews: 273 - Favs: 292 - Follows: 361 - Updated: 11/2 - Published: 2/5/2021 - Harry P., Black Widow/Natasha R., Captain America/Steve R., Hawkeye/Clint B.
Alea iacta est by MistressOfDeath09 reviews
Usually, people's lives change after a phone call. But not in Tony Stark's case. His life changed after the lack of a phone call. That quickly led to a turn of events he hadn't expected, namely in the form of a daughter. How can Tony raise a magical daughter when he wasn't sure he could take care of himself? Fem!Harry. Prequel to the Rose Stark Series. Can be a standalone read.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Family - Chapters: 8 - Words: 27,141 - Reviews: 80 - Favs: 343 - Follows: 464 - Updated: 11/2 - Published: 10/15/2021 - Harry P., Iron Man/Tony S., War Machine/James R.
Harry Potter and the Vampires Kiss by Arkronicus reviews
Harry sneaks out one night to clear his head and meets a girl in the park. Rated M for language later on. Some Dumbledore and Weasley bashing
Crossover - Harry Potter & Hotel Transylvania - Rated: M - English - Fantasy/Romance - Chapters: 5 - Words: 5,615 - Reviews: 30 - Favs: 257 - Follows: 342 - Updated: 11/2 - Published: 2/16 - Harry P., Mavis
The War of Titans by PerseusPeverell092 reviews
Torn from his Universe, Harry Potter arrives into one filled with Aliens, Mutants, Super-soldiers, Armored suits, Assassins, and Eldritch beings of unimaginable power. What will he do in a place where men like him are seemingly present at every corner, where he isn't the most powerful being anymore, especially when all he wants is to get revenge.
Crossover - Harry Potter & Marvel - Rated: M - English - Adventure/Supernatural - Chapters: 19 - Words: 113,153 - Reviews: 508 - Favs: 2,609 - Follows: 3,397 - Updated: 11/2 - Published: 1/31/2021 - [Harry P., C. Danvers/Ms. Marvel/Captain Marvel, J. Grey/Marvel Girl/Phoenix, Wanda/Scarlet Witch]
Wands and Claws by JustBored21 reviews
Harry Potter is the 'boy-who-lived', is that all? No, because he and his sister are mutants as well. One day Harry and his sister find themselves rescued from experimentation and taken to live with the X-Men and Grandpa Wolverine. How would Hogwarts handle a mutant and proud pair of Potter's? Select character bashing, crossover story.
Crossover - X-Men & Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 25 - Words: 71,347 - Reviews: 2028 - Favs: 4,623 - Follows: 5,576 - Updated: 11/2 - Published: 10/6/2020 - [Harry P., Emma F./White Queen, Jean-Grey S./Phoenix] James H./Wolverine/Logan
Harry Potter got trained by Driver1985 reviews
On the night Harry would have been dropped off by his Aunt, Dumbledore had someone else in mind. What if Harry was taken in by other strong people and they even decided to train him? Trained to be a Warrior by Wolves and the UNSC, he will change the world. OP, smart, trained Harry, small harem double cross with witcher and halo
Crossover - Harry Potter & Halo - Rated: T - English - Fantasy/Sci-Fi - Chapters: 58 - Words: 267,355 - Reviews: 114 - Favs: 449 - Follows: 541 - Updated: 11/2 - Published: 9/30/2021 - [Harry P., Hermione G., Daphne G.] Master Chief/John-117
She Venom by XenoBlaze reviews
After the death of Sirius Black and learning a few horrible truths, Harriet Potter's rage and anguish attracts a parasitic alien lifeform. Bonding with this symbiote, Harriet returns to magical Britain for payback. But Harriet soon discovers that there are others interested in her and her new special friend.
Crossover - Harry Potter & Marvel - Rated: M - English - Adventure/Fantasy - Chapters: 2 - Words: 10,530 - Reviews: 19 - Favs: 120 - Follows: 155 - Updated: 11/2 - Published: 10/16 - [Harry P., Luna L.]
Harry and Kelly: Fortius Quo Fidelius by Ijustwanttobeme reviews
While on Vacation with his relatives in Washington D.C. Harry watched the car crash that killed Shannon Gibbs and the agent in charge of protection. Harry saves 8 year old Kelly and together they find safety, family, and maybe more. Watch as Harry gains more purpose and guidance, a family he has always wanted, and a strict moral code taught by none other than US Marine Scout Sniper
Crossover - Harry Potter & NCIS - Rated: T - English - Family/Hurt/Comfort - Chapters: 10 - Words: 14,438 - Reviews: 108 - Favs: 289 - Follows: 414 - Updated: 11/2 - Published: 10/20 - Harry P., Leroy Jethro Gibbs, Kelly G., Jackson Gibbs
Out of Time: 1942 by Spirit of the Night Owl reviews
In a prom dress and a black leather jacket—toting a crossbow—Buffy goes underground to face the Master. Then a bite and a mucky puddle sends her to elsewhere—where she's found by the boy who made all the wrong choices. Can he be saved or will they run out of time?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: M - English - Romance/Fantasy - Chapters: 36 - Words: 123,519 - Reviews: 114 - Favs: 42 - Follows: 54 - Updated: 11/2 - Published: 8/10/2021 - Buffy S., OC, Tom R. Jr., OC
An Opus Alchymicum Vol 1: The Experimental Theologian's Apprentice by Th3Alchemist reviews
Hermione Granger and her dæmon, Papageno, live content in Oxford, until a meeting with a woman named Lyra changes everything. Drawn to the aid of Harry Potter - a boy she's never met, but is destined to love - Hermione's adventure will take her on a perilous trek to the frozen North, to bears, witches and painful sacrifice, all to save the life of a lover promised by Dust itself.
Crossover - Harry Potter & His Dark Materials - Rated: K - English - Adventure/Mystery - Chapters: 25 - Words: 89,378 - Reviews: 7 - Favs: 30 - Follows: 35 - Updated: 11/2 - Published: 7/14 - [Harry P., Hermione G.] Sirius B., Lyra B./S./Lizzy B. - Complete
Where do twenty questions lead? Death may know! by eyeseemore reviews
Harry meets Merle on a rooftop in Atlanta. After twenty questions, he finds himself enthralled with the ruff man and decides to follow him and his brother (and maybe their group). Or maybe, Death feels that Harry deserves a second – albeit fucked up – chance at life. Throw in a George, Ron, Draco, Daryl, and Merle and see what you will get. Also posted on AO3 (same user name)
Crossover - Harry Potter & Walking Dead - Rated: T - English - Adventure/Romance - Chapters: 18 - Words: 120,233 - Reviews: 85 - Favs: 512 - Follows: 668 - Updated: 11/2 - Published: 3/4/2021 - Harry P., Luna L., Daryl D., Merle D.
Strange Magic by Moar Sleep reviews
Preview: Hermione is dealing with a collision of worlds as she tries to balance everything she has come to know and love with the new and more stricter regime that is Wizarding Britain. Although fascinating, she does find some of the practices to be barbaric and outdated. Walking a fine line between three realms, Hermione will take this new one by storm with some help from friends.
Crossover - Labyrinth & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 2,101 - Reviews: 3 - Favs: 6 - Follows: 9 - Published: 11/2 - Jareth, Sarah, Hermione G.
Soul of the Clock by Kanathia reviews
The infinity clock was unlocked several times in its long existence. The destruction left in its wake made legends, but none who entered ever survived to tell the world about the mysterious presence within. (A story about an immortalish Harry in the world of Fairy Tail)
Crossover - Harry Potter & Fairy Tail - Rated: T - English - Adventure/Humor - Chapters: 54 - Words: 266,884 - Reviews: 237 - Favs: 1,167 - Follows: 1,397 - Updated: 11/2 - Published: 2/17/2016
The Raven the Master of Death by Autumn Wulf reviews
What will happen when Harry Potter finds himself in a new world with new abilities and a walking undead? What is Harry to do with his new wings and a new task, given to him by Death no less? Go ahead and read to find out.
Crossover - Walking Dead & Harry Potter - Rated: K+ - English - Supernatural/Adventure - Chapters: 13 - Words: 13,677 - Reviews: 37 - Favs: 209 - Follows: 273 - Updated: 11/1 - Published: 8/12 - Harry P., Rick G., Daryl D., Merle D.
Lightning, Part 2: An Eventful Fourth Year by The New York Bear reviews
Sequel to "Lightning, Part 1" (which you should read first). 1 year ago Harry Potter discovered he was a mutant as well as a wizard and helped found the X-Men. Now in his fourth year of magical schooling he faces new adventures both in and out of the magical world. Featuring the original X-Men. Not a time travel story. Marvel Universe moved forward 30 years. Good Dumbledore.
Crossover - X-Men & Harry Potter - Rated: K+ - English - Adventure/Friendship - Chapters: 42 - Words: 213,872 - Reviews: 214 - Favs: 468 - Follows: 618 - Updated: 11/1 - Published: 1/16 - [Harry P., Ororo M./Storm]
Leonardo Voorhees: Alien Chronicles by Pravus666 reviews
What happens when a 12-year-old Harry is given the Ultimatrix and given the chance to become something greater? Well this is that story, as we follow his misadventures in the world and the worlds beyond, with a legion ready to take on anyone. Rated M for Blood, Violence, Gore, and Mature Themes. Ultimatrix Harry AU. Harry X ?
Crossover - Harry Potter & Ben 10 - Rated: M - English - Sci-Fi/Fantasy - Chapters: 7 - Words: 55,229 - Reviews: 37 - Favs: 94 - Follows: 119 - Updated: 11/1 - Published: 6/29 - Harry P., Voldemort, OC, Charmcaster/Hope
A Different Kind of Magic - The Philosopher's Stone by SilverDragonflymoon reviews
What if the reason Mirabel did not get a gift is due to her being a witch? When Mirabel turns 11, a letter from Hogwarts arrive arrives and everything changes for the young girl and her magical family. This is a rewrite, hope you all enjoy the updated version.
Crossover - Harry Potter & Encanto - Rated: T - English - Fantasy/Family - Chapters: 3 - Words: 14,858 - Reviews: 33 - Favs: 69 - Follows: 74 - Updated: 11/1 - Published: 7/2
Death Is Buffy's Next Great Adventure by dance in the dark reviews
After Willow fails to resurrect Buffy, Buffy wakes in 1942 with amnesia. Sent to a London orphanage she meets a mysterious boy & learns the world is at war. Both worlds, the wizarding and the muggle one. Why is Grindelwald's henchman interested in her? What's a Slayer? Why is there a boggart living in her closet? Who are her family? Maybe her new friend Tom Riddle can help her?
Crossover - Buffy: The Vampire Slayer & Harry Potter - Rated: K+ - English - Drama/Fantasy - Chapters: 96 - Words: 325,024 - Reviews: 552 - Favs: 105 - Follows: 153 - Updated: 11/1 - Published: 9/3/2020 - Buffy S., Joyce S., Tom R. Jr., Gellert G.
Harry Potter & The Ponies of Atlantis by ColtKit Productions reviews
Long ago, magical life hide their continent on the ocean floor. Pony Shifters have Equine, Anthro, or Human forms. With the arrival of Harry Potter, they learn humans are evolving into magic. While Sunset steals Twilight's Crown, to build her own army of new Yokai Shifters. Inspired by "If Wishes Were Ponies" on FiMfiction. AU - Equestria Girls, Multi-Xover (Naruto), Spanking, Yaoi
Crossover - Harry Potter & My Little Pony - Rated: T - English - Chapters: 12 - Words: 47,336 - Reviews: 13 - Favs: 23 - Follows: 25 - Updated: 11/1 - Published: 9/15/2020 - Harry P., Sunset Shimmer, Flash Sentry, Discord
Not broken just bent by Jamie Wolf reviews
FEM-HARRY A overpowered apparition and a wish for safety lands the Golden Trio in the Avenger's tower. Juniper Potter has trouble accepting help but for her friends she does it. But can she accept more from the Winter Soldier, will it matter as Voldemorts after her and Hydras after him? And what is her connection to Tony about?
Crossover - Harry Potter & Captain America - Rated: M - English - Romance - Chapters: 44 - Words: 307,981 - Reviews: 138 - Favs: 300 - Follows: 418 - Updated: 11/1 - Published: 5/10/2021
Book one of Thunder God Series: Rise by TheMadDalek reviews
It was completely the wrong shape for a human and Harry was not an Animagus, so was very used the shape of a human, and therefore clearly aware of his very much not human shaped body. He now had too long a spine, legs that felt like they bent in all the wrong ways, something itched terribly on his back between his shoulders, and there was a sense of extra-ness at the tail bone.
Crossover - Harry Potter & Temeraire - Rated: M - English - Adventure/Friendship - Chapters: 14 - Words: 78,442 - Reviews: 128 - Favs: 400 - Follows: 562 - Updated: 11/1 - Published: 7/3/2016 - Harry P., Luna L., W. Laurence, Temeraire
Kiss of the Dragon by roterdrache reviews
After fighting Voldemort, Harry is catapulted to Westeros and has to start a new life. Armed with the Hallows, he sets out to find his place in the world. HPxRT possibly HPxRTxAH
Crossover - Harry Potter & A song of Ice and Fire - Rated: M - English - Drama/Fantasy - Chapters: 2 - Words: 7,512 - Reviews: 18 - Favs: 233 - Follows: 334 - Updated: 11/1 - Published: 10/12 - Harry P., Rhaenyra T., Alicent H.
Mortal Child by Kimimiela reviews
Harry Potter spent most of his childhood with the Cullen family, not his uncles. "Harry was tired. No, tired is an understatement, he was exhausted. You may now wonder why the greatest hero and saviour of the wizarding world, who just after the war was elevated to a level almost equal to that of a god, felt this way. Well, the answer is simple, he didn't want to be a hero."
Crossover - Harry Potter & Twilight - Rated: T - English - Hurt/Comfort/Fantasy - Chapters: 5 - Words: 12,414 - Reviews: 20 - Favs: 77 - Follows: 113 - Updated: 11/1 - Published: 9/17/2021 - Harry P., Draco M., Bella, Edward
Dokis at Hogwarts: Year One by Honeybarry Cutiedoobles reviews
In 1991, a famous boy with a lightning scar set foot at Hogwarts School of Witchcraft and Wizardry. But this is not his story. Instead, we'll be following the four young witches who arrived at the school around the same time, and their fabulous adventures as each of them learn about magic, friendship and, of course, literature.
Crossover - Harry Potter & Doki Doki Literature Club - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 20 - Words: 115,102 - Reviews: 17 - Favs: 13 - Follows: 18 - Updated: 11/1 - Published: 4/29 - Monika, Natsuki, Sayori, Yuri
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