Harry Potter Crossovers

Avengers 

Title: A Child Avenged
Author: PandasWearGlasses
Summary: Harry Potter is a good guy, really, but there are some lines that should never be crossed, and Nick Fury has just crossed them.
Rated: Fiction T
Status: Oneshot

Title: A Lily by Any Other Name
Author: savya398
Summary: Odin punishes Loki by casting him out of Asgard into the body of a mortal, where he grows up and lives another life. The consequences of which come back to haunt Harry Potter as he starts going through the trials of the Tri-Wizard Tournament. As if the discovery of other worlds and aliens weren’t enough, Harry now has to face some unfortunate truths about his origins.
Rated: Fiction T

Title: A Strange Encounter
Author: Leonhard van Euler
Summary: Harry just wanted to be left alone… and one afternoon he goes to the pond behind the Burrow only to find it frozen. One touch is all it takes for his skin to turn blue. Watch as this takes Harry on a quest to find his true parentage.
Rated: Fiction T

Title: All Hallows’ Eve – New York
Author: Whispering Darkness
Summary: Harry Potter had never really managed a normal, peaceful Halloween, so he really shouldn’t have been surprised when he was suddenly displaced from the grocery store and found himself in front of a maniacally cackling man in a very dramatic outfit.
Rated: Fiction T
Opinion: See also All Hallows’ Eve – Konoha

Title: Crestfallen
Author: Lionna
Summary: When Harry lands on Asgard, he doesn’t expect to be besieged almost immediately by two gods and a giant wolf. But he’s always been the adaptable sort. (No pairing.)
Rated: Fiction T

Title: Death’s Avenger
Author: KatHarkness-Katara
Summary: Harry Potter wakes to find his entire world is no more. Tasked by Death herself with the protection of his new world, Harry must guard and guide the footsteps of the mighty Avengers. Adopted from Kyle-ZZ. No slash. Follows movies.
Rated: Fiction T

Title: Death’s Companion
Author: Lorraine salvatore
Summary: Harry is left alone after the end of the war save for Death who refuses to part with its new master. Unfortunatly, Harry doesn’t want to live anymore so when he eventually does try to commit suicide, Death whisks him away to another universe in order to keep him alive. This universe happens to have superheros and Demi-gods. (Pairings up for debate right now…along with bad title)
Rated: Fiction T

Title:
Author:

Title: Echoing Reflection
Author: Calecus
Summary: Running through the Department of Mysteries, Harry Potter ends up in a magical accident and finds his mind switched with the God of Mischief. Meanwhile, Loki wakes up shorter and scrawnier than he would have liked. No Pairings. AU from fifth year.
Rated: Fiction T

Title: Fly
Author: Whispering Darkness
Summary: Harry fled his past, flew away from the shadows that still haunted him. Steve had his own futuristic foes to battle. And even Fury wasn’t sure how to go about debriefing a supposed mythical creature. Rated for Fury’s coarse language.
Rated: Fiction M

Title: Son of Frost
Author: rrraven
Summary: Years before Thor landed in New Mexico, Loki was cast down to Midgard into the body of an infant. After his mortal death, Odin erased Loki’s memories of ever being Lily Potter. Years later, the beginning of Harry’s fourth year takes a wild turn when a certain god of thunder crashes the welcoming feast in search of his long lost nephew. Good!Loki. Pairings undecided.
Rated: Fiction T

Title: Strangers in Bars
Author: Whispering Darkness
Summary: Everyone else was avoiding the strange man but Harry felt himself drawn to him. His loud, archaic speech and enthusiastic drinking seemed to be off-putting to most people but to the Gryffindor it felt comfortingly familiar how different the man was.
Rated: Fiction K+

Title: Stranger Than Strange
Author: Alpas
Summary: Six year old Tony found himself under the care of Harry Potter – a strange, unique individual who has a thing for magic.
Rated: Fiction K+
Status: Oneshot

Batman

Title: Alfred a History
Author: saltkettle
Summary: Did you ever wonder how Alfred got his start? Well, he wasn’t always called Alfred. Once Upon a Time he was called Harry.
Rated: Fiction K+

Title: And Now For Something Completely Different
Author: TardisIsTheOnlyWayToTravel
Summary: Harry and Luna head to Gotham to visit her Uncle Alfred. Things don’t go as anybody expects, least of all the supers of Gotham… HP/Batman crossover. AU.
Rated: Fiction T

Bleach

Title: Amanita Citrina
Author: DragonWolfStar
Summary: When You-Know-Who tries to summon Death, he doesn’t get quite what he expected…
Rated: Fiction T

Title: Beyond the Grave
Author: DragonWolfStar
Summary: Harry falls through the veil saving Sirius, who, convinced that he isn’t dead, finds a spell to bring him back. What the Order doesn’t expect to find is a shinigami captain and two familiar recruits. Set after the Winter War.
Rated: Fiction T

Title: End of the World
Author: IchigoMoonCutter
Summary: The lone witness of the end of his own world and everything that ever was, Ichigo is now cursed by Death himself for the simple crime of being alive. RATED T for violence. NOT YOUR AVERAGE CLICHE HP/BLEACH CROSSOVER.
Rated: Fiction T

Title: Family
Author: SilverEyesWolf
Summary: Ichigo is rather surprised to be invited to a wedding. Let alone for it to be in England and a Wizard wedding during a war. Sometimes he had to wonder if fate hated him.
Rated: Fiction T

Title: Forgotten Soul
Author: Zorlia
Summary: A wand is more than an object of a wizard’s power. No, a wand is much, much more. Soon, but not soon enough, she will find her master, or, “partner”. All she needs to do, is wait. But even wands get lonely.
Rated: Fiction T

Title: King
Author: PolarPanther
Summary: Oneshot. Being hit with the Avada Kedavra when holding the Deathly Hallows led to some odd revelations. The consequences? Soul Society’s empty throne just got filled.
Rated: Fiction T

Title: Mama Dragon
Author: Stargaterdii
Summary: In short, the dragon seemed to think that the Shinigami captain was one of her babies.
Rated: Fiction K+

Title: Number One Guardian
Author: Kazaru13
Summary: After using Mugetsu to kill Aizen, Ichigo is thrown into a world of magic. Four powerful wizards help him to understand this new world, and to repay them he decides to guard the school they built. After being called upon by Dumbledore, Ichigo finds it’s finally time to uphold his end of the bargain.
Rated: Fiction T

Title: Ukitake at Hogwarts
Author: Nuclear Sheep
Summary: Due to a series of strange events, Ukitake ends up at Hogwarts.
Rated: Fiction T

Danny Phantom

Title: A Living Ghost
Author: lumutness
Summary: There is a rumor between the ghosts in the castle. Hermione wants to find out. /Drabble collections. Chapter 1: Whispers Behind The Dusty Books/
Rated: Fiction T

Title: From Dust
Author: ConstructiveWriter
Summary: Danny Phantom already had to deal with the problems of two worlds, so what were more mortal problems to him? Even if they were problems of a magical nature. And Harry Potter’s got even more on his plate for his fifth year at Hogwarts.
Rated: Fiction T

FireFly

Title: Browncoat, Green Eyes
Author: nonjon
Summary: COMPLETE. Firefly: :Harry Potter crossover Post Serenity. Two years have passed since the secret of the planet Miranda got broadcast across the whole ‘verse in 2518. The crew of Serenity finally hires a new pilot, but he’s a bit peculiar.
Rated: Fiction M

Fullmetal Alchemist

Title: Alchimie
Author: sessha-chan
Summary: The professor of alchemy in Hogwarts must be imported every year from a little country called Amestris. Edward pulled the short straw this year. He’s on a mission and no one will stand in his way, not even exams!
Rated: Fiction T

Title: Displaced
Author: shadowcaster01
Summary: “Easy there, kid,” Maes said, slowly reaching out to try and help them regain their balance. That stagger backward had nearly knocked the child over. “You took a pretty hard hit to the head, there. I don’t want you to hurt yourself any further than you already have.” The kid swayed slightly as they attempted to stand. “Okay.”
Rated: Fiction T

Title: Family Honor
Author: Laora
Summary: In which Alex Louis Armstrong meets Walburga Black’s portrait…and it is exactly as traumatizing as it sounds.
Rated: Fiction K+

Title: The Alchemy Teacher
Author: Tash the Traumatized Teapot
Summary: In which Ed goes off to teach alchemy at Hogwarts. Set after FMA Brotherhood. Ed still have his automail arm and alchemy.
Rated: Fiction T

Labyrinth

Title: Goblin Prince
Author: achebe
Summary: Lily Potter’s last wish was that Petunia Dursely would not take care of her son. Petunia agreed, and so she used the words Lily gave her to send the child somewhere else.
Rated: Fiction K+

Lord of the Rings

Title: A Pale Hope Rises
Author: arwenraven
Summary: The final battle is over and there is nothing left. At his death Harry is taken into another world and given a fresh start, a chance for a family in a world where he is not the saviour. But war is looming and the presence of a young Istari creates a pivot on which the future of Arda will swing. Slow start. No slash.
Rated: Fiction T

Title: Back to the Beginning
Author: CrystallineX
Summary: The Valar chose many companions to help them create Arda… save for Námo. The Judge of the Dead chose only one companion, who eventually pled for eternal rest. Too bad Námo had different plans. Eons later, Harry Potter woke up in a field of grass. “Sodding dreaming potions…”
Rated: Fiction T

Title: Delusional
Author: jessylane318
Summary: Revamped. He battled the Basilisk, killed it even, but laid wounded beyond reach, dying. The poison would end him, and with him Ginny. But it didn’t kill him. It changed him, moved him to a world he hadn’t known existed. It gave him hope. And despair.
Rated: Fiction T

Naruto 

Title: A Traitor’s Play
Author: frznlights
Summary: Itachi played the villain and traitor to both his clan and village. But what would happen if he met someone who had walked a similar path? And what would happen to his plans if his brother didn’t want to kill him? Drabble-fic. Sasuke discovers he is the reincarnation of Snape.
Rated: Fiction T

Title: All Hallows’ Eve – Konoha
Author: Whispering Darkness
Summary: The sky had already given up on daylight and was slowly but surely succumbing to the shadows of the night when a darkly clad figure with a pale countenance and fangs appeared out of nowhere…
Rated: Fiction T
opinion: see also All Hallows’ Eve – New York

Title: Assassination? 
Author: Tandtroll
Summary: Harry Potter crossover He is far away from home on a mission gone wrong. The road back home is a bumpy one for a young Hatake Kakashi
Rated: Fiction T

Title: Beyond the Veil
Author: Shadlith
Summary: When Sirius fell through the Gate, he never expected to be reborn. But reborn he was, into a clan just as stuck up as the family he had done so much to get away from. But hey, at least he still had his good looks, these Uchiha weren’t evil, and he’d found a friend just as fond of pranking as James’d been. Complete summary in first chapter. Discontinued.
Rated: Fiction T

Title: Chidori
Author: mizukiryu73
Summary: Magic and chakra usually never mix. But when they do, the results are electrifying. Meet Hatake Kakashi – also known as the Boy-Who-Lived. Idea adopted from swabloo
Rated: Fiction T

Title: Chidori: A Thousand Chirping Birds
Author: Plunny.Empress
Summary: Victory at the cost of a life. Only… Neither are believed to be dead… And just what does this have to do with our favorite white haired, porno reading, Konoha Jounin?
Rated: Fiction T

Title: Extending the Boundaries
Author: Orodruin
Summary: As he begins to come into his own, Harry Hatake must find a way to make a name for himself and break out of his brother’s shadow. But the past won’t be left behind and with an old threat reemerging, Harry may find he needs more help than ever. SOI Sequel.
Rated: Fiction T

Title: From His Excerpts
Author: Phoenyxx
Summary: Kakashi Hatake and his excerpts of the wizarding world. Hogwarts, ministry politics, Mangekyou Sharingan and…sparking school spirit? “Don’t take me as alien! I know your politics.” The wizards shared a look. “Alien as foreigner. Here. The-saurus says.”
Rated: Fiction T

Title: Harry Potter: A Stranger in Unfamiliar Lands
Author: TheNonDePlume
Summary: Always, paperwork is a pain to complete and easily forgotten in the aftermath of disaster. Sometimes, that innocent abandoned paperwork becomes awfully important. Occasionally, people aren’t as alone as they believe. Never, did the Hokage predict the consequences of punishing two elite Anbu…
Rated: Fiction T

Title: Here, the Wind is Cold
Author: Little Boy of Lothering
Summary: “Oh goodness, Hatake Kakashi was not going to be happy.” In which Kakashi is sent to Hogwarts for his own protection, only to discover his bad luck persists no matter where he is.
Rated: Fiction T

Title: Kaleidoscope
Author: Soccus
Summary: The components are all there, but you shift the setting a little and suddenly you get an entirely different picture. This is what happens when you send three shinobi to Hogwarts for the first time in wizarding history. (Previously titled: Shinobi? At Hogwarts? What?”)
Rated: Fiction T

Title: Loyalty
Author: Whispering Darkness
Summary: Magic, wonderful, strange and unpredictable magic took note of him and instead of doing the logical thing, acknowledging what he is, carving out a place between all the other wondrous creatures in this world – magic lifted him up instead. And left him somewhere else.
Rated: Fiction T

Title: Past Reflections
Author: DragonWolfStar
Summary: The Mirror of Erised doesn’t show first-year Harry Potter his family. In fact, he doesn’t recognize the image at all. But the reflection sparks something in his soul, and Harry starts remembering a life that isn’t his. NO pairings w/Harry!
Rated: Fiction T

Title: Reborn at Hogwarts
Author: phoenixyfriend
Summary: Honestly, none of them expected the dimension to collapse, other than Hidan. None of them expected to be reborn, with memories fully intact, in a different dimension. None of them expected to learn magic in this new world. None of them expected anything that happened. But it did.
Rated: Fiction T

Title: Shiki Fujin
Author: Tirielle
Summary: The seal was supposed to seal away the demon at the cost of his own soul. And that’s what happened. Really. Do the details honestly matter that much?
Rated: Fiction T

Title: Stubborn Shadow
Author: Mrs.InsaneOne
Summary: When Naruto returned to Konoha after spending just over two years on the road training under Jiraiya, he never expected to pick up a living shadow with a mind of his own. No Pairings. De-aged!Harry, MOD!Harry, Strong!Harry, Intuitive!Naruto, Strong!Naruto, & Protective!Naruto
Rated: Fiction T

Title: The Unlikely
Author: swabloo
Summary: Naruto Harry Potter crossover! There’s more to the Hatake white chakra than meets the eye, and combined with a deadly curse the effects are improbable, at best. When realities and timelines merge, a deadly, lazy, porno addicted assassin is born.
Rated: Fiction T

Title: The Biggest Toad in the Puddle
Author:  Tsume Yuki
Summary: In which the Master of Death finds himself reborn and Jiraiya get’s confirmation of what he’s always known; he has no idea what to do with a kid. Good thing this one came self-sufficient. (MoD and reborn Harry)
Rated: Fiction T

Stargate: Atlantis

Title: Finding A Place To Belong
Author: The Turn Coat
Summary: After great tragedy Harry is left alone in the world, but what happens when he is dragged into another one? “Who are the ancients and what do you mean I’m in a different Galaxy!”
Rated: Fiction T

Stargate: Universe 

Title: Destiny
Author: flamingphoenixi
Summary: Harry Potter thinks his destiny is complete. The Room of Requirement disagrees and sends him to the Destiny, the Ancient ship several billion lightyears from home.
Rated: Fiction T

The Addams Family

Title: Harry Addams
Author: Savy13
Summary: The Addams Family gets a new member.
Rated: Fiction T