Harry Potter Crossovers
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Charmingly Avenging by LeoZodiac reviews
Harry’s brother is the Boy Who Lived, and his parents make mistakes that will set his life in a trajectory he never saw coming. Fortunately he has his friends to guide him and help him own, and something worth living for. Charmed/Avengers/HP crossover. WH/HP?
Crossover - Avengers & Harry Potter - Rated: T - English - Family - Chapters: 6 - Words: 12,133 - Reviews: 23 - Favs: 132 - Follows: 180 - Updated: 8/25 - Published: 7/12 - Harry P., Iron Man/Tony S., Ron W., Hermione G.
Le pré aux corbeaux by Hestia-san reviews
Harry pensait déjà avoir son lot de problèmes après avoir brisé un retourneur de temps, ramenant un Tom Jedusor bien vivant à leur époque. C'était sans compter sur l'armoire magique cachée par Dumbledore dans la salle sur demande, et du mystérieux garçon qui s'en échappa.
Crossover - Harry Potter & Chronicles of Narnia - Rated: T - French - Romance - Chapters: 6 - Words: 39,949 - Reviews: 19 - Favs: 36 - Follows: 44 - Updated: 8/25 - Published: 2/6/2021 - [Harry P., Tom R. Jr., Edmund Pevensie]
Storm Princess by jumpingmanatee reviews
Thor and Loki were called to Surrey, England, to investigate a freak storm located over Privet Drive. When they arrive, they find a little girl with a lightning bolt scar living with abusive relatives. FULL SUMMARY INSIDE. I DO NOT OWN HARRY POTTER OF THE AVENGERS. FEM HARRY POTTER! SLOW UPDATES!
Crossover - Harry Potter & Avengers - Rated: T - English - Family - Chapters: 26 - Words: 53,670 - Reviews: 898 - Favs: 3,328 - Follows: 4,148 - Updated: 8/25 - Published: 2/1/2020 - Harry P., Thor, Loki, Agent Phil Coulson
The Wonders of Thedas by LeightAiden777 reviews
Waking up in another world is one thing but waking up as the only one who can save another world? Yeah, he should totally have seen that coming. Warning: Slash (Yaoi, Boy X Boy…), MoD! Strong! OOC! Harry, Harry-In-Thedas (During Inquisition)
Crossover - Harry Potter & Dragon Age - Rated: T - English - Fantasy/Romance - Chapters: 13 - Words: 34,908 - Reviews: 122 - Favs: 444 - Follows: 606 - Updated: 8/25 - Published: 1/5/2017 - [Dorian, Harry P.]
Maleficent's Child by Scififan33 reviews
On Halloween night, 1981, great Darkness drew her to another world. She had the chance to raise the child as her own, to teach him true magic, so why not take it?
Crossover - Harry Potter & Kingdom Hearts - Rated: T - English - Chapters: 13 - Words: 47,783 - Reviews: 163 - Favs: 469 - Follows: 552 - Updated: 8/24 - Published: 6/4/2021 - [Harry P., Sora] Riku, Maleficent
Magical Luck by HeatherFeather98 reviews
Rosalie Nikki Potter thought she was just a witch, then she found out something more disturbing then she truly believed. (FemHarry/TomR/JeremyG)
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Supernatural/Romance - Chapters: 6 - Words: 9,478 - Reviews: 5 - Favs: 45 - Follows: 51 - Updated: 8/24 - Published: 8/17 - Harry P., Tom R. Jr., Jeremy G., Klaus
Top Harry Drabbles by stridermagic reviews
What it says on the tin. A collection of drabbles devoted to top Harry. Most chapters will contain sex.
Crossover - X-overs & Harry Potter - Rated: M - English - Fantasy/Romance - Chapters: 102 - Words: 269,863 - Reviews: 871 - Favs: 828 - Follows: 866 - Updated: 8/24 - Published: 2/5/2017 - Harry P.
Harry Evans's Fabulous Multidimensional Adventure by androidrainbow reviews
After dying in the forest, Harry is offered the chance to help other children of prophecy. Adventure ensues.
Crossover - Harry Potter & Inheritance Cycle - Rated: T - English - Adventure - Chapters: 46 - Words: 398,151 - Reviews: 195 - Favs: 604 - Follows: 756 - Updated: 8/24 - Published: 12/1/2021
Everything's Not What It Seems by Lavababy99 reviews
Alex and Justin are siblings sent to Hogwarts to learn about magic just like their father. There they meet new friends, fall in love, and find out that truly everything is not what it seems.
Crossover - Harry Potter & Wizards of Waverly Place - Rated: T - English - Romance/Adventure - Chapters: 60 - Words: 146,014 - Reviews: 203 - Favs: 103 - Follows: 111 - Updated: 8/24 - Published: 1/10/2012 - Harry P., Alex R., Justin R., Cedric D.
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: 40 - Words: 131,113 - Reviews: 696 - Favs: 1,261 - Follows: 1,483 - Updated: 8/24 - Published: 7/23/2016 - Harry P., Lily Evans P., Jack Frost, Jack's sister
Percy Jackson and the Horror Within by Procrastinating4237 reviews
Percy is having a great 13th birthday until the old-man knocks on his door. Now, Percy's life is a double mistake because gods aren't supposed to have wizard children. Zeus is furious and banishes him from the country, leaving Percy with no choice but to attend Hogwarts. But, maybe a magic school is his chance to finally have a safe, monster-free, normal school year.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Adventure/Fantasy - Chapters: 12 - Words: 85,098 - Reviews: 190 - Favs: 590 - Follows: 780 - Updated: 8/24 - Published: 3/10/2020
Galactic Wizardry by Dasteiza reviews
When Death makes a deal with Harry, he's sent somewhere where he can start new and have adventures on a galactic scale. Smuggler Harry, Harry/Multi SMUT Lemons
Crossover - Star Wars & Harry Potter - Rated: M - English - Romance - Chapters: 22 - Words: 87,488 - Reviews: 612 - Favs: 4,410 - Follows: 5,467 - Updated: 8/24 - Published: 10/5/2021 - Padmé Amidala, Aayla S., Shaak Ti, Harry P.
Widow's Vengeance by JustBored21 reviews
Natasha Romonaoff and Hawkeye found themselves teleported into another world, only they were now babies. As they grew up they discovered their magic, they knew about magic before, 'how' you might ask. Simple, they had known thanks to Natasha's dead husband who had actually travelled to their world from his own, his name was Harry Potter. And guess what, he's alive and young now.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Adventure - Chapters: 22 - Words: 58,267 - Reviews: 937 - Favs: 3,427 - Follows: 4,482 - Updated: 8/24 - Published: 1/15/2021
Agent Potter: Wizard Killer 1 by Pro writer that we all like reviews
After killing Voldemort, Harry is banished and many Death Eaters escaped Azkaban on bribes. Having little choice, Harry transferred all of his money into an American Bank and converted it into USD. Full summary inside.
Crossover - Harry Potter & Burn Notice - Rated: M - English - Adventure - Chapters: 1 - Words: 3,816 - Reviews: 6 - Favs: 26 - Follows: 51 - Published: 8/24 - Harry P., Michael W.
Earth's Mightiest Marauders by DelphiniumBlu reviews
Red Skull uses the Tesseract to find himself a werewolf to make the newest Winter Soldier. Twelve-year-old Remus' life will never be the same. His friends journey through the Multiverse to find him and escape the rising tensions of their own world. Tony doesn't know what he's getting into when he accepts them into his small but rapidly growing family. Book One is complete!
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Friendship - Chapters: 63 - Words: 219,044 - Reviews: 55 - Favs: 74 - Follows: 90 - Updated: 8/24 - Published: 12/21/2021 - [Iron Man/Tony S., Captain America/Steve R.] Remus L., Hulk/Bruce B.
Une Mer de Magie by Chesca-Shan reviews
Aucun lien ne devait exister entre ces deux mondes si différents mais tous deux frappés par une guerre imminente. Ils doivent faire une alliance pour gagner leur guerre respective. Mais cette alliance est-elle seulement militaire ? Où cache-t-elle un secret plus lourd entre les deux mondes ? Au milieu de tout cela, une femme aux yeux rouge et pâle : Emily. [Collab avec Nalia78 !]
Crossover - Harry Potter & One Piece - Rated: K+ - French - Mystery - Chapters: 60 - Words: 114,069 - Reviews: 3 - Favs: 14 - Follows: 12 - Updated: 8/24 - Published: 9/12/2020 - Minerva M., Albus S. P., Sengoku, OC
The overpowered dragon who lived by toad DXD reviews
T.W reference to psychological and physical abuse to a minor Harry awakens and gains some powers when he is four watch as he takes the world by storm not good at summaries
Crossover - Harry Potter & Tensei Shitara Slime Datta Ken/転生したらスライムだった件 - Rated: M - English - Chapters: 1 - Words: 522 - Reviews: 2 - Favs: 16 - Follows: 14 - Published: 8/24
Harry Potter and the March of the Damned by defiasstone2 reviews
Weary of dealing with Wizarding World after the deaths of his closest friends and the Hypocrisy of those he had 'saved', Harry Potter uses a ritual to travel somewhere else. Though he hopes the travel will help fill the emptiness he feels in his soul, the yearning for something to help him feel 'complete', Harry will find that Grim Darkness awaits, and there is only War.
Crossover - Harry Potter & Warhammer - Rated: M - English - Sci-Fi/Adventure - Chapters: 14 - Words: 78,257 - Reviews: 282 - Favs: 917 - Follows: 1,167 - Updated: 8/24 - Published: 7/3/2020
I Am Groot! by ImGonnaWriteAFanfic
Harry is Groot for a play but Hermione doesn't believe him!
Crossover - Harry Potter & Guardians of the Galaxy - Rated: K - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 256 - Favs: 1 - Published: 8/24 - Harry P., Ron W., Hermione G., Groot - Complete
Harry Vs the Intersect by Sorkaro reviews
Harry gets some unexpected help in the war aginst Voldemort. (one-shot)
Crossover - Chuck & Harry Potter - Rated: K - English - Sci-Fi - Chapters: 1 - Words: 1,687 - Reviews: 2 - Favs: 2 - Follows: 2 - Published: 8/23 - Harry P., Chuck B. - Complete
Renascence: Jurassic Park by Crispy2.0 reviews
After choosing to move on to the next Great Adventure after sacrificing himself to Voldemort, Harry Potter is thrust into a new adventure. After fighting in the War in Time, Harry lands on an isolated island not far from Costa Rica; Isla Nublar. Recovered by InGen's geneticists, he must adjust to the new world and the problems it hosts.
Crossover - Harry Potter & Jurassic Park - Rated: T - English - Fantasy/Sci-Fi - Chapters: 5 - Words: 29,207 - Reviews: 6 - Favs: 94 - Follows: 132 - Updated: 8/23 - Published: 7/23
Percy Jackson and the Hogwarts Trials by Piranha4life reviews
Percy Jackson comes back to Hogwarts (only thing in common with Rick Riordan Percy is name and description)
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 1,687 - Reviews: 4 - Favs: 2 - Follows: 3 - Updated: 8/23 - Published: 8/18
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: 42 - Words: 341,557 - Reviews: 163 - Favs: 1,098 - Follows: 1,046 - Updated: 8/23 - Published: 6/18/2021 - Harry P., Jaina Proudmoore, Sylvanas Windrunner
Crew from another world by HeavenStar 18 reviews
He had lost his power and the woman he loves because of him. But then one day he gets both back, but not the way he wanted. When Darks plan for revenge backfires, the three of them are taken to a different world. One with pirates. Its here that Star and Hermiones new life begins.
Crossover - Harry Potter & One Piece - Rated: M - English - Adventure/Romance - Chapters: 31 - Words: 67,732 - Reviews: 1 - Favs: 23 - Follows: 27 - Updated: 8/23 - Published: 5/18/2021 - [OC, Hermione G.] [Luffy, Nami]
Loki's Daughter by malith13 reviews
Sometimes gods are punished and sent to the mortal realms to learn a lesson. Sometimes they choose to go themselves. Every one needs a break from immortality at times. Loki needed some time to himself after learning of certain information. He hid himself away becoming James Potter. He never imagined what his little vacation would turn into.
Crossover - Harry Potter & Avengers - Rated: T - English - Drama/Family - Chapters: 6 - Words: 18,543 - Reviews: 106 - Favs: 924 - Follows: 1,311 - Updated: 8/23 - Published: 2/27/2018 - Harry P., Sirius B., Thor, Loki
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