Harry Potter Crossovers
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Spellbound Myth by RulerOfMidgard reviews
Percy Jackson; a muggleborn, a demigod, a hybrid. He's always been a fly on the wall, never being one to crave the spotlight. That soon changes when three letters arrive on one fateful birthday. After all, you can't hide from the spotlight if you're thrust into it.
Crossover - Percy Jackson and the Olympians & Harry Potter - Rated: T - English - Fantasy/Adventure - Chapters: 17 - Words: 70,597 - Reviews: 192 - Favs: 441 - Follows: 603 - Updated: 2/17 - Published: 8/3/2018 - Harry P., Hermione G., Percy J.
Greater Things by TheFaeryQueen reviews
Rosie Potter was always meant for great things, but this is just ridiculous. HP/PJO/Avengers Xover fem!harry likely super!harry MoD!Harry Gamer!Harry
Crossover - Harry Potter & Avengers - Rated: K+ - English - Adventure - Chapters: 6 - Words: 18,486 - Reviews: 9 - Favs: 80 - Follows: 106 - Updated: 2/16 - Published: 2/6 - Harry P.
Guardian Corps(HPxDestiny) by FirstSilverKing reviews
DZ2 Abandoned Harry response! Rating may change! Fed up with being overlooked by his family for his blowhard sibling for being the child who lived, Harry has enough and decides to prove to them he is worth attention. Attempting a ritual to make a point was his worst decision as the circle backfired. He disappeared only to reappear during the TWT as a hardened warrior and changed.
Crossover - Harry Potter & Destiny - Rated: T - English - Angst/Drama - Chapters: 1 - Words: 932 - Reviews: 2 - Favs: 36 - Follows: 60 - Published: 2/16 - Harry P., OC, Cayde-6
The Emerald Hunter: Episode I by PhillyCh3zSt3ak reviews
"When father got me a protection gig, I didn't expect it to be for a queen in the middle of a dispute with a megacorporation. May you live in interesting times, am I right?" Harry Skirata (Potter) is a Mandalorian bounty hunter on his first major protection contract. Takes place during Episode I from his perspective. Prewritten and complete, weekly updates until all is posted.
Crossover - Star Wars & Harry Potter - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 49,487 - Reviews: 83 - Favs: 660 - Follows: 935 - Updated: 2/16 - Published: 1/17 - Anakin Skywalker, Obi-Wan K., Padmé Amidala, Harry P. - Complete
Kite by uoduck reviews
5 times Harry Potter claims Viserys Targaryen and 1 time Viserys claims Harry Potter. (Harry/Viserys, top Harry, mpreg]
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Drama - Chapters: 3 - Words: 15,131 - Reviews: 8 - Favs: 69 - Follows: 90 - Updated: 2/16 - Published: 2/3 - [Harry P., Viserys T.]
A Peculiar Reunion by Anjulk927 reviews
Ruby and Harry Potter are twins, they are separated in the fateful night of october 31, but a magical contract might bring the Girl-Who-Vanished back to the Boy-Who-Lived. 1st story of mine, so sorry for bad writing. Also established ladybug, why? It is my otp, and maybe hints of harmony :P. And finally this will be a little project of mine and I’ll update when I can because school
Crossover - RWBY & Harry Potter - Rated: T - English - Adventure/Family - Chapters: 12 - Words: 50,812 - Reviews: 48 - Favs: 168 - Follows: 254 - Updated: 2/16 - Published: 12/31/2020 - [Ruby R., Blake B.] Harry P., James P.
Journey To Survive by Cam-Moggy reviews
Join Brienna as she follows her cousin Luna on their journey to survive on an unknown planet filled with large animals and unknown creatures.
Crossover - Harry Potter & Mujin Wakusei Survive - Rated: M - English - Adventure/Romance - Chapters: 52 - Words: 218,943 - Reviews: 47 - Favs: 23 - Follows: 24 - Updated: 2/16 - Published: 11/24/2017 - [OC, Kaoru] Chako, Luna
Morgan Kazuo Potter by Jungkookie16 reviews
Normalement quand vous constatez que vos parents vous laisse de côté pour votre frère, c'est parce qu'il a des problèmes et il a besoin de soutien. Sauf que c'est tout le contraire avec moi. Avec mes parents qui me laisse complètement livrer à moi-même à un très jeune âge. C'est mon histoire, je m'appelle Morgan Kazuo Potter. MPREG, Power!oc,Vit avec les grandparents, Merman
Crossover - Harry Potter & H2O: Just Add Water - Rated: T - French - Adventure/Romance - Chapters: 5 - Words: 5,280 - Reviews: 6 - Favs: 21 - Follows: 24 - Updated: 2/16 - Published: 7/7/2019
Padfoot And Hound by Ceies reviews
A day after the Kyuubi-attack, the ANBU Hound wakes up in 1993's England, where he finds a half-starved dog at the coast. It's Padfoot's lucky day.
Crossover - Harry Potter & Naruto - Rated: T - English - Friendship/Hurt/Comfort - Chapters: 53 - Words: 260,633 - Reviews: 268 - Favs: 743 - Follows: 928 - Updated: 2/16 - Published: 4/23/2021 - Harry P., Sirius B., Remus L., Kakashi H.
The Mortal Cross by Th3Alchemist reviews
In the far off future, where the steampunk world of mobile cities is dystopian and dangerous, two young aviators with a mysterious past leave the great Traction City of London to embark on an adventurous journey with their airship, The Jily Harmony. Unwitting pawns in a game of war, their only hope for a future is to unlock the arcane powers of their past.
Crossover - Harry Potter & Mortal Engines Quartet - Rated: T - English - Adventure/Mystery - Chapters: 12 - Words: 33,215 - Reviews: 15 - Favs: 15 - Follows: 24 - Updated: 2/16 - Published: 9/19/2021
Sins of the New World - Hadrian by Merilwen-Vendethiel reviews
(Cross Posted on Ao3)(Rated M) - Before they can start sailing an education has to be completed first. The problem lies with weather the manipulator will allow that to happen or continue to bind the chains that are tied to the home world.
Crossover - Harry Potter & One Piece - Rated: M - English - Chapters: 9 - Words: 26,452 - Reviews: 2 - Favs: 15 - Follows: 17 - Updated: 2/16 - Published: 8/15/2021
Nephalem of X by Ronin2106 reviews
Thought to be a Squib, Harry is given up by his parents to their supposed friend, who happens to be villainous Mr. Sinister. Experimented and mind controlled, Harry is made into a living weapon for Sinister's plans, thanks to being a powerful mutant. However, not all is lost for him, and a chance encounter with the X-Men saves his life, and let's him be a true Hero, Nephalem of X
Crossover - X-Men & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 14 - Words: 191,274 - Reviews: 326 - Favs: 825 - Follows: 978 - Updated: 2/16 - Published: 10/31/2021 - Charles X./Professor X, Erik L./Magneto, Mr. Sinister, Harry P.
Trickster by Koa Eton Anatole reviews
A crossover story of Harry Potter and Persona. Fem Harry Potter.
Crossover - Harry Potter & Persona Series - Rated: T - English - Adventure/Romance - Chapters: 11 - Words: 13,506 - Reviews: 12 - Favs: 55 - Follows: 78 - Updated: 2/16 - Published: 12/20/2021 - Harry P., Futaba S., Goro A.
Harry Potter and the Last Aura Knight by Mr. Chaos reviews
Book 6 of the Harry Potter: Pokemon Master Series. The promise made in the graveyard during Harry's 4th year has come to pass: the war has begun. And it does so with no help, as Harry has moved to stand alone against Voldemort and his forces. But to become the Master of the Deathly Hollows Harry must revive another a lost Art. The Aura Knights are about to return...
Crossover - Pokémon & Harry Potter - Rated: T - English - Adventure - Chapters: 27 - Words: 142,994 - Reviews: 200 - Favs: 319 - Follows: 313 - Updated: 2/16 - Published: 12/25/2020
Spectre by Jonathan Palmer reviews
When the SSV Normandy is attacked Ashley convinces Shephard to to go with her. Follow their travels as Shephard makes it off the Normandy alive. Stranded on late 20th century Earth what will they do now? AU, Smart Harry, Female Shephard.
Crossover - Harry Potter & Mass Effect - Rated: M - English - Sci-Fi/Friendship - Chapters: 5 - Words: 17,206 - Reviews: 22 - Favs: 85 - Follows: 148 - Updated: 2/16 - Published: 1/20 - Harry P., Ashley W., Shepard
The Dark Lord's Heir by QueenViperaAzarathofCamelot reviews
The Third Task is about to start and the five champions; Viktor Krum, Fleur Delacour, Cedric Diggory, Yoni and Harry Potter, have to find a way to the Triwizard Cup, that's in the middle of the maze. But when Cedric, Yoni and Harry touch it, they're taken to the graveyard in Little Hangleton. After Cedric is murdered, Voldemort is reborn by an ancient dark ritual. LV(TMR)/YP(O.C)
Crossover - Harry Potter & One Piece - Rated: M - English - Romance/Hurt/Comfort - Chapters: 13 - Words: 91,856 - Reviews: 2 - Favs: 27 - Follows: 30 - Updated: 2/16 - Published: 9/10/2017 - [Tom R. Jr., OC] [Harry P., Luffy]
Arrow: Reforged Destinies by Arsenal597 reviews
Everything can change in an instant, Harry Potter and Oliver Queen are proof of that. After five years of hell, the two return to Starling City as vigilantes looking to honor Robert's dying wish. What started as a promise, quickly evolved. Bonds will be broken, heroes will rise, and demons will be unleashed. With rising odds and growing opposition, can they save Starling City?
Crossover - Harry Potter & Arrow - Rated: T - English - Adventure/Suspense - Chapters: 53 - Words: 253,178 - Reviews: 802 - Favs: 960 - Follows: 1,076 - Updated: 2/16 - Published: 10/11/2015 - Oliver Q./Arrow/Green Arrow, Black Canary/Earth-1 D. Laurel Lance, John D./Spartan, Detective Lance
That Heaven Cannot Heal by MaeglinYedi reviews
Crowley finds a uncommon pet who can talk to snakes. He decides to keep it. The pet's name? Harry Potter. Aziraphale has a few choice things to say about this. A series of vignettes about Harry's life with his new guardians, all the way through Hogwarts.
Crossover - Harry Potter & Good Omens - Rated: T - English - Humor/Family - Chapters: 2 - Words: 4,975 - Reviews: 3 - Favs: 38 - Follows: 62 - Updated: 2/15 - Published: 2/10 - Harry P., Aziraphale, Crowley
Things Of Green by Alexia Colette
[Fem!Harry] [HxH 2011ver] And she descended once again, into Gaea's domain- expecting nothing, yet everything, all at once. A conundrum in and of itself because, really, what more could these creatures prove? What more did she have to come to terms with? Other than their…her, affinity for chaos? Maybe Father and Mother were wrong. Maybe she would destroy it all for good.
Crossover - Harry Potter & Hunter X Hunter - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 1,057 - Favs: 9 - Follows: 10 - Published: 2/15 - [Harry P., Killua Z.] Gon F., Kurapika K.
Best Laid Plans by 00Dark-Pheonix00 reviews
Before Anna Valmont made it to Chicago she met up with an old friend. Harriet is drawn into the game Mab and Nicodemus are playing, and she changes the rules. A promise sends Karen out of town and so now it is up to Harry, Harriet, Anna, and a few others to see whom will be left with their skins intact as things heat up. Fem Harry of course FHP/HD you saw it coming.
Crossover - Harry Potter & Dresden Files - Rated: M - English - Adventure/Drama - Chapters: 2 - Words: 5,860 - Reviews: 1 - Favs: 4 - Follows: 8 - Updated: 2/15 - Published: 2/8 - Harry P., H. Dresden
The Stormreaver by Faykan reviews
A tale of demonic manipulation and a warring Alliance trying to defend their world from a rampaging Horde. Thrown into the mix of this world before he could even walk or talk, Infant Harry Potter is placed into the hands of the most powerful Warlock of his people, Darkness Incarnate himself: Gul'dan, chieftain of the Stormreaver Clan.
Crossover - Harry Potter & Warcraft - Rated: T - English - Adventure/Fantasy - Chapters: 149 - Words: 982,602 - Reviews: 1598 - Favs: 2,367 - Follows: 2,506 - Updated: 2/15 - Published: 5/31/2016 - Harry P., Gul’dan
The Rebirth of a Hero by hravennas9 reviews
Naruto è morto, hanno perso e Madara ha vinto. Ora che è rinato in un altro mondo senza ricordi del suo passato, ci sono due ragazzi della profezia. Come cambierà la storia? Naruto's died. They've lost. Madara's won. Now that he's reborn in another world with no memories of his past, there's two prophecy boys. How will the story change? Italian. Crossover. Rebirth. HP's world
Crossover - Harry Potter & Naruto - Rated: T - Italian - Adventure/Friendship - Chapters: 42 - Words: 240,678 - Reviews: 111 - Favs: 137 - Follows: 138 - Updated: 2/15 - Published: 6/18/2020 - Harry P., Ron W., Hermione G., Naruto U.
Harry Potter Game of Thrones challenge by timbarney110 reviews
Harry-Potter/ Game of Thrones Challenge.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 11,756 - Reviews: 16 - Favs: 49 - Follows: 40 - Updated: 2/15 - Published: 1/9/2019
Hell raised by Canute66
Summary inside
Crossover - Harry Potter & Helluva Boss - Rated: M - English - Adventure/Humor - Chapters: 1 - Words: 442 - Favs: 5 - Follows: 8 - Published: 2/15 - Harry P., Albus D., Moxxie, Millie
Pack Life by maisey2k10 reviews
After completing her Masters in Potions and Herbology and adopting her godson, Teddy Lupin, in the wake of his Grandmother's death, Hermione decides a change is in order. She packs up their belongings, says goodbye to their loved ones and moves across the pond to La Push, where she meets a handsome man and his strange friends. [HGXSU] TL, PL, JC
Crossover - Harry Potter & Twilight - Rated: M - English - Family/Romance - Chapters: 43 - Words: 199,265 - Reviews: 1405 - Favs: 2,662 - Follows: 3,203 - Updated: 2/15 - Published: 8/24/2017 - Hermione G., Sam
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