Harry Potter Crossovers
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A RWBY Intervention by Jones man reviews
Before Harry could defend himself from the Dementors a black & red hair girl named Ruby Rose beat him to it. Now can he help her, her sister & their friends plus a mute criminal back home. [T for mild violence, some language & cheesy flirting.]
Crossover - Harry Potter & RWBY - Rated: T - English - Friendship - Chapters: 5 - Words: 22,084 - Reviews: 33 - Favs: 115 - Follows: 150 - Updated: 2/3 - Published: 8/15/2021 - [Harry P., Ruby R.]
Marvel and Magic by Magda the Magpie reviews
Each chapter is a new drabble or short fic for the Marvelously Magical facebook group challenges, which will all consist of crossovers between the MCU and HPU. Notes at the beginning of each chapter will give you the summary and pairing and rating.
Crossover - Harry Potter & Avengers - Rated: M - English - Humor/Supernatural - Chapters: 74 - Words: 133,057 - Reviews: 194 - Favs: 152 - Follows: 207 - Updated: 2/3 - Published: 5/27/2018 - [Hermione G., Captain America/Steve R.] [Harry P., Agent Phil Coulson]
The Wizard and His Adventures in Orario by LowKeezS reviews
To a world where gods and goddesses and adventurers could co-live amongst each other. In Orario, it is a place where you can have anything you desire whether it be power, riches, fame or pleasure for a young wizard and new resident like Harry what does he desire?
Crossover - Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka & Harry Potter - Rated: T - English - Adventure/Mystery - Chapters: 5 - Words: 9,701 - Reviews: 18 - Favs: 78 - Follows: 129 - Updated: 2/3 - Published: 11/1/2021 - Harry P.
Reading About The Other World by CheetahLover123 reviews
In the war against Voldemort, Dumbledore asks his old friend to send some help. But, the Wizards must first learn about the other world to defeat Voldemort.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 2 - Words: 2,738 - Reviews: 3 - Favs: 15 - Follows: 30 - Updated: 2/3 - Published: 2/1 - Harry P., Albus D., Annabeth C., Percy J.
Harry Potter son of the Serpant by Belgrath reviews
Harry Potter was a wizard but he was also a demigod but not just any demigod he is the son of the Norse god Loki. how will both the Wizarding world and the Greek and Roman world react to a demigod whose father wiped out his own kin? Prepare Harry has been in danger for the last time! The return of the Jotun is here ! Evil/dark harry
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 1,092 - Reviews: 3 - Favs: 36 - Follows: 49 - Published: 2/2 - Harry P., Voldemort, Fenrir G., Percy J.
The Lost Witch by LordCroussette reviews
After Sirius' death, Fem!Harry make many wishes to make sure she never loose someone she love again before returning to sleep. She did not expect to wake up in a strange home in Rome during the Renaissance and the Witch Hunts. And, she did not expect to meet a nice man named Ezio who would save her from death, train her to be an Assassin and who she would fall in love with.
Crossover - Harry Potter & Assassin's Creed - Rated: M - English - Romance/Adventure - Chapters: 5 - Words: 37,193 - Reviews: 8 - Favs: 140 - Follows: 187 - Updated: 2/2 - Published: 12/2/2021 - [Harry P., Ezio A.] Niccolò Machiavelli, OC
Harry Potter the Mutant Obscurus Gamer by GnomeBob reviews
The Fates of the MCU have written for Harry Potter to die during a failed Obscurial Transformation. A drunken conversation between the heads of the Marvel verse has changed that and Harry has ended up with Gamer powers among other things. Watch Harry go through Hogwarts, Kamar-Taj, and Xavier's institute as he learns to use his powers and level up. Contains a Flerken. Harem by Arc3
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Humor - Chapters: 105 - Words: 575,019 - Reviews: 6433 - Favs: 7,996 - Follows: 9,134 - Updated: 2/2 - Published: 4/24/2020 - Harry P.
The Fifteenth Life by Lord.Inquisition reviews
Saint-14 dies his final death and subsequently finds himself reborn in a childs bedroom, in a baby's body, next to the corpse of a red haired woman. Be it this life or the last, Saint-14, now Harry Potter, will always inspire hope and heroism as long as his light shines brightly. (Rated M, probably only applicable in later chapters)
Crossover - Harry Potter & Destiny - Rated: M - English - Adventure/Fantasy - Chapters: 1 - Words: 902 - Reviews: 2 - Favs: 16 - Follows: 31 - Published: 2/2 - Ron W., Albus D., Saint-14
Bring a Wand to a Knife-Gun Fight by PixelKind413 reviews
When Harry took a Killing Curse to the chest, he figured that he would, you know, die. And he was fairly certain the afterlife wasn't supposed to have a devastating demon infestation. Guided by his so-called 'saving people thing,' he takes up the mantle of Huntsman and prepares to face off against the Grimm as the only wizard of Remnant... He IS the only wizard of Remnant, right?
Crossover - Harry Potter & RWBY - Rated: T - English - Adventure/Humor - Chapters: 2 - Words: 6,792 - Reviews: 62 - Favs: 526 - Follows: 848 - Updated: 2/2 - Published: 8/1/2021 - Harry P., Team RWBY, Team JNPR
Vengeance Welcomed by wintergreen825 reviews
Lucifer was expecting the Winchesters. Who actually showed up was the Master of Death.
Crossover - Harry Potter & Supernatural - Rated: M - English - Chapters: 1 - Words: 2,898 - Reviews: 1 - Favs: 58 - Follows: 41 - Published: 2/2 - Harry P., Lucifer - Complete
What's A Quirk? by Emerald Queen 21 reviews
Harry Potter packs all his stuff after the war, grabs Teddy, and tells Death to take him somewhere else. He doesn't expect to be taken to a world where powers are the norm! Then he comes across Dabi injured, hears his story and thinks, "This will just not do." *Also posted under my accounts on AO3 and Wattpad. If you see it any where else, It's not from me.*
Crossover - Harry Potter & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Romance/Drama - Chapters: 10 - Words: 8,990 - Reviews: 20 - Favs: 382 - Follows: 483 - Updated: 2/2 - Published: 10/6/2020
Phantom by PerseusPeverell092 reviews
A phantom from his past changed his life forever, leaving naught but ghosts and shadows in his world, and it was in Phantom Zone that he was reborn... Harry Potter as they once knew him was long dead, now he was Phantom. Half-wizard, Half-Kryptonian with a lot more magical power than ever. MOD Harry, Harry x Multi.
Crossover - DC Superheroes & Harry Potter - Rated: M - English - Sci-Fi/Adventure - Chapters: 7 - Words: 38,902 - Reviews: 129 - Favs: 954 - Follows: 1,344 - Updated: 2/2 - Published: 6/29/2021 - Kara Z./Supergirl, Princess Diana/Wonder Woman, Harry P.
Honor and Sacrifice by WyomingRockieSunset reviews
Harry bargains to fix what happened in the last battle for the lives of all the people he lost with the Valar. In return, he is transported to Middle Earth to defeat Sauron and turned into an elfling. He must learn and complete certain tasks, when completed he will be allowed to return to his World to defeat Voldemort. Will it be worth the sacrifices he made or will he lose it all?
Crossover - Harry Potter & Lord of the Rings - Rated: T - English - Tragedy/Family - Chapters: 5 - Words: 11,210 - Reviews: 157 - Favs: 518 - Follows: 767 - Updated: 2/2 - Published: 9/15/2020 - Harry P., Legolas, Elrond, Glorfindel
Harry Potter: The Last Ring Lord by JaxiusTharn reviews
I stood at the side of Gwyn and the other heroes when the age of fire began. I was the Lord-Commander of the Ringed-City and the friend of Princess Filianore. they know me as Lord Hadrien. Yet I was born Harry Potter, and now I'm home. rating may increase due to gratuitous violence, because it's Dark Souls.
Crossover - Harry Potter & Dark Souls - Rated: T - English - Fantasy - Chapters: 3 - Words: 14,996 - Reviews: 25 - Favs: 205 - Follows: 272 - Updated: 2/2 - Published: 9/7/2021 - Harry P., Filianore
Master of death and The Avengers by HadrianlilithPeverel reviews
What if Master of Death was there when New York was invaded by aliens.
Crossover - Avengers & Harry Potter - Rated: K+ - English - Mystery/Sci-Fi - Chapters: 1 - Words: 408 - Reviews: 1 - Favs: 8 - Follows: 10 - Published: 2/2 - Harry P., Hawkeye/Clint B. - Complete
Joining Forces by Peony123 reviews
Chiron gives a mission to three demigods. They must go to Hogwarts to complete a task. There they meet the golden trio. Will they learn to join forces to face a rising enemy?
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Chapters: 55 - Words: 72,198 - Reviews: 87 - Favs: 103 - Follows: 131 - Updated: 2/2 - Published: 5/14/2020
Seeker: The first wizard by kpav44 reviews
A call for help from Fury reaches the ICW and they dispatch one their best to assist. Their own plans to finally absolve the Statute of Secrecy put on hold. There is a reason why they sent him and he intends to deliver to their full expectation. While the mask is on Harry Potter goes to sleep leaving the space for something else to take his place. "Greetings, Seeker."
Crossover - Harry Potter & Avengers - Rated: M - English - Chapters: 2 - Words: 2,707 - Reviews: 14 - Favs: 187 - Follows: 290 - Updated: 2/2 - Published: 2/1 - Harry P., Black Widow/Natasha R.
Dream Team at Hogwarts: Year one (Currently being re-written!) by Fanfic 09 reviews
Manipulative!Dumbledore::: Dreamnotfound ::: Sapnap x Badboyhalo ::: Maybe? Hermione x Minerva in later chapters or books?::: (Currently being re-written!)
Crossover - Harry Potter & Minecraft - Rated: K+ - English - Chapters: 8 - Words: 4,365 - Reviews: 5 - Favs: 13 - Follows: 14 - Updated: 2/2 - Published: 4/2/2021
Dream team at Hogwarts: Year one (REWRITE) by Fanfic 09 reviews
Hi, I rewrote this, you can stop yelling at me now. Skephalo, Dreamnotfound, Probably some other ships
Crossover - Harry Potter & Minecraft - Rated: K - English - Chapters: 1 - Words: 1,325 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 2/2
No Such Thing As Fate by Ethan76 reviews
Harry and Teddy make a desperate attempt to flee to the past, and wind up in the future. But it's not their future. Due to the meddling of a certain Q, they now they find themselves living inside a TV Show. Oh, and one problem, he only vaguely remembers the show, at least for the season he ended up in. How much can one dad do to change the journey of the Starship Voyager? [Active]
Crossover - StarTrek: Voyager & Harry Potter - Rated: T - English - Adventure/Family - Chapters: 4 - Words: 8,983 - Reviews: 7 - Favs: 66 - Follows: 96 - Published: 2/2 - T. Paris, B. Torres, Harry P., Teddy L.
A Chaser or a Keeper by Pluto24 reviews
When Rose Ward (O/C) starts her first year at Hogwarts, she instantly attracts the attention of school heartthrob Edward Oliver. Join Rose over her school years at Hogwarts packed with adventure, friendships, romance, drama and heartache. A book merging characters and situations from Harry Potter and Twilight.
Crossover - Harry Potter & Twilight - Rated: K+ - English - Romance/Fantasy - Chapters: 17 - Words: 131,086 - Reviews: 4 - Favs: 6 - Follows: 8 - Updated: 2/2 - Published: 5/19/2020 - Harry P., Ron W., Hermione G., Edward
La Push witch by lalaith1694 reviews
After the war Hermione broke up with Ron and later had a one-night stand. Nine months later Shea Samantha Granger was born. With the help of Andromeda Tonks she manages motherhood. But only a few years later Andy was killed. Her search for family brings her to Forks Washington. What will she find? Family? Friends? Maybe even love?
Crossover - Harry Potter & Twilight - Rated: T - English - Romance - Chapters: 8 - Words: 11,261 - Reviews: 75 - Favs: 312 - Follows: 548 - Updated: 2/2 - Published: 11/1/2020 - Hermione G., Sam
Dreams v2 by Scififan33 reviews
What happens when a ninja and a wizard meet in their dreams? Are they really dreams or something else? Re-write of the original found on my Kirallie account. Reminder - brief glance at MPreg at the end
Crossover - Harry Potter & Naruto - Rated: M - English - Chapters: 22 - Words: 83,006 - Reviews: 180 - Favs: 483 - Follows: 605 - Updated: 2/2 - Published: 12/3/2020 - [Itachi U., Harry P.] [Iruka U., Kakashi H.]
Bloom Potter by NatNatWriter reviews
What if Harry Potter found Bloom not long after the Battle of Hogwarts? With no parents, Harry did what any other person would do. He raised her as his own along-side Teddy Lupin.
Crossover - Harry Potter & Winx Club - Rated: K - English - Fantasy/Family - Chapters: 12 - Words: 24,327 - Reviews: 86 - Favs: 250 - Follows: 293 - Updated: 2/2 - Published: 1/14/2018
A Dream is A Wish Your Heart Makes by dizzykitty reviews
Alone in her cupboard, six-year-old Holly Potter dreams of having friends of her own. Add a touch of magic and her wish comes true. Holly Potter has always known she was different, but she hadn't realised just how different she was until her desire for friendship pushes the boundaries of time and space and changes everything.
Crossover - Harry Potter & Avengers - Rated: M - English - Friendship/Adventure - Chapters: 1 - Words: 2,956 - Reviews: 5 - Favs: 58 - Follows: 81 - Published: 2/2 - Harry P.
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