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Harry Potter in Storybrooke by USANAguy reviews
Following the events of 'Harry Potter and the Deathly Hallows', After the downfall of Lord Voldemort, what happens when 'The Magical Congress of America' dispatches three young witches and wizards to investigate a mysterious magical phenomenon in the state of Maine.
Crossover - Harry Potter & Once Upon a Time - Rated: T - English - Sci-Fi/Fantasy - Chapters: 31 - Words: 106,333 - Reviews: 42 - Favs: 115 - Follows: 145 - Updated: 56m - Published: 5/29/2023 - Harry P., Hermione G., Emma S., Regina M./The Evil Queen
Hellva Warlock, HJP by Katphysh reviews
A mix of Hellva Boss and the Goblet of Fire. Our favourite Owl is a member of a very important Family. Will Harry pull another Save from his... or will trust the only person who will never betray him. I trust everyone reading this knows the base material and can fill in any blanks I leave. Pairings include but not limited to... HP/HG, HP/DG, and NL/... Rated for graphic details.
Crossover - Harry Potter & Helluva Boss - Rated: M - English - Supernatural/Horror - Chapters: 11 - Words: 36,337 - Reviews: 5 - Favs: 59 - Follows: 71 - Updated: 1h - Published: 2/14 - Harry P., Hermione G., Hedwig, OC
Lucius SI by bco reviews
Fanfiction fan becomes Lucius Malfoy in 1991. First part ends in Chapter 15. Second part starts in Chapter 15, and starts to create the Star Trek world from the Wizarding World.
Crossover - Harry Potter & StarTrek: Other - Rated: T - English - Chapters: 68 - Words: 146,941 - Reviews: 129 - Favs: 120 - Follows: 147 - Updated: 1h - Published: 9/2/2024 - Draco M., Lucius M., Daphne G.
Celestial Ascendancy by InfinityReads99 reviews
Elias's life is shrouded in mystery—will he uncover the truth of his origins and discover the purpose behind his new existence? Follow his journey, fraught with perils, as he unravels hidden secrets and realizes that the world holds far more than he ever imagined.
Crossover - Harry Potter & High School DxD/ハイスクールD×D - Rated: M - English - Adventure/Supernatural - Chapters: 37 - Words: 174,471 - Reviews: 87 - Favs: 471 - Follows: 562 - Updated: 1h - Published: 11/3/2024 - Hermione G., OC, Rias G.
the cyborg wizard by Speed Fury reviews
what happens when the god of another world interferes with the Wizarding world of Harry Potter? well let's just say the boy who lived has now become the pokemon cyborg who lived. join a now pokemon Harry potter as he journeys through the Wizarding world in the form of a strange pokemon never seen in the pokemon world. and for good reason...
Crossover - Harry Potter & Pokémon - Rated: M - English - Adventure/Humor - Chapters: 10 - Words: 20,129 - Reviews: 11 - Favs: 32 - Follows: 34 - Updated: 2h - Published: 11/26/2024 - Harry P., Ralts, Kirlia, OC
The Black Buccaneer by Beuwolf reviews
Sirius Black mysteriously transported back in time to the Golden Age of Piracy after escaping Azkaban. Stranded and starving on a deserted island, he is rescued by none other than Captain Jack Sparrow, who teaches him the ways of a pirate. Adopting various identities, Sirius builds a reputation as the feared Captain Black, a ruthless pirate rumored to wield dark magic.
Crossover - Harry Potter & Pirates of the Caribbean - Rated: M - English - Adventure/Fantasy - Chapters: 13 - Words: 31,291 - Reviews: 8 - Favs: 67 - Follows: 80 - Updated: 4h - Published: 2/13 - Sirius B., Capt. Jack Sparrow, Elizabeth S., Angelica
World War Z: The Wizard's Memoirs of the Apocalypse by AlexanderKenway reviews
I have traveled across ruined lands, speaking with those who remember. Their stories are scattered, hidden, buried beneath fear and denial. Wizards believed magic would save them, but the dead did not fear spells. The truth was silenced, rewritten—but the survivors know what really happened. I have gathered their voices. Now, all that remains is to listen.
Crossover - Harry Potter & World War Z - Rated: T - English - Supernatural/Mystery - Chapters: 13 - Words: 23,342 - Reviews: 4 - Favs: 4 - Follows: 6 - Updated: 6h - Published: 3/24 - OC
Harry Potter and the Philosopher's Stone (Sonic X Harry Potter) by darinehelmyzzzz reviews
Harry Potter is eleven and he is off to Hogwarts School of Witchcraft and Wizardry, but the story takes a sharp turn when a certain blue hedgehog arrives with his friends.
Crossover - Harry Potter & Sonic the Hedgehog - Rated: K+ - English - Adventure/Humor - Chapters: 7 - Words: 9,020 - Reviews: 6 - Favs: 3 - Follows: 3 - Updated: 7h - Published: 4/3 - Harry P., Sonic
Rubeus Hagrid: The Grand Druid by arcanedruid reviews
The main character suddenly finds himself in the body of Rubeus Hagrid. His father has just died and he is about to start his third year. As he ponders what to do with Voldemort, he soon discovers that this world is much larger and more dangerous than the one described in the books. English is not my native language. Please warn me if you notice any mistakes.
Crossover - X-overs & Harry Potter - Rated: M - English - Fantasy/Adventure - Chapters: 7 - Words: 12,630 - Reviews: 1 - Favs: 22 - Follows: 22 - Updated: 7h - Published: 3/25 - Albus D., Rubeus H., Minerva M.
The Mage of Middle-Earth by Beuwolf reviews
During the Battle of the Ministry, Sirius Black falls through the Veil and awakens in the world of Middle-earth. Stranded in a land of elves, dwarves, and men, he must navigate this strange realm while searching for a way home. As the shadow of Sauron looms and the War of the Ring begins, Sirius is drawn into the conflict, bringing with him the magic and cunning of a Black
Crossover - Lord of the Rings & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 50 - Words: 143,347 - Reviews: 117 - Favs: 267 - Follows: 334 - Updated: 7h - Published: 9/22/2024 - Sirius B.
Obvious by AlwaysVictory reviews
Major Evan Lorne doesn't believe in magic, nor does he believe in love at first sight—until Hermione Granger shows up on Atlantis. *Knowledge of "Stargate: Atlantis" is not strictly necessary*
Crossover - Harry Potter & Stargate: Atlantis - Rated: T - English - Romance/Drama - Chapters: 1 - Words: 2,789 - Reviews: 7 - Favs: 4 - Follows: 6 - Published: 7h - [Hermione G., E. Lorne] - Complete
The Weight of Immortality by Beuwolf reviews
After becoming the Master of Death, Harry Potter finds himself frozen at the age of 25, condemned to immortality. Seeking a new purpose, he steps through the Veil of Death and emerges in a new dimension—the world of the Yggdrasil.
Crossover - Harry Potter & Avengers - Rated: M - English - Mystery/Adventure - Chapters: 53 - Words: 136,539 - Reviews: 532 - Favs: 1,585 - Follows: 2,004 - Updated: 7h - Published: 9/22/2024 - Harry P., Hela
Naruto the Mahotsukai by AbyssNight reviews
The last Uzumaki Mahotsukai has been chosen to go to Hogwarts because of an agreement between his mother and father. Now, he must go to this European school where they wield sticks and believe that their blood gives them strength. At least he has one friend to come with him.
Crossover - Harry Potter & Naruto - Rated: M - English - Adventure/Humor - Chapters: 4 - Words: 13,941 - Reviews: 8 - Favs: 39 - Follows: 50 - Updated: 7h - Published: 3/17 - Harry P., Draco M., Naruto U., Haku
Solangelo goes to Hogwarts by MhaPikachu reviews
Read the title. That's all the explanation needed.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Adventure/Supernatural - Chapters: 4 - Words: 3,978 - Reviews: 1 - Favs: 2 - Follows: 1 - Updated: 8h - Published: 3/14 - Harry P., Nico A., Will S.
Death of Eternity: The Wrath of the Ancient Forgotten Ones by FrozenIceKing reviews
Cho, Harry, Anakin discovers that ancient, forgotten entities known only as the Forgotten Ones are awakening. These malevolent beings, long buried by time seek to reshape the galaxy in their image. With enemies lurking in both the shadows and the stars, must lead their crew in a desperate fight for survival, can they defeat the ancient forgotten ones or will all hope be lost?
Crossover - Harry Potter & Star Wars - Rated: T - English - Adventure/Romance - Chapters: 32 - Words: 992,257 - Reviews: 9 - Favs: 22 - Follows: 28 - Updated: 10h - Published: 12/13/2024 - Anakin Skywalker, Sabine W., Harry P., Cho C.
What If Harry Potter Wasn't Harry Potter? by DZ2 reviews
Prompt Response: Something is VERY wrong with the Boy-Who-Lived: he's cocky, confident, capable of skills he shouldn't be and has zero intention of being a hero. Why is he like this? Well, when he was a kid: "Things just got out of hand!" Evil OP Harry/Ginny
Crossover - Harry Potter & What If...? - Rated: M - English - Horror/Humor - Chapters: 3 - Words: 7,436 - Reviews: 10 - Favs: 36 - Follows: 56 - Updated: 12h - Published: 3/28 - [Harry P., Ginny W.] Dr. Strange Supreme
HARRY POTTER AND THE TEL'TAK by tscchope reviews
Harry Potter 'finds' the tel'tak in orbit. The computer is not quite sentient or it would never have wanted to use Harry as a host. Harry will be meeting Merlin, too.
Crossover - Stargate: SG-1 & Harry Potter - Rated: M - English - Sci-Fi - Chapters: 4 - Words: 22,010 - Reviews: 16 - Favs: 118 - Follows: 178 - Updated: 12h - Published: 1/30 - S. Carter, J. O'Neill, Harry P., Hermione G.
The Dread Lord of Essos by Dasteiza reviews
Harry, as a being of great power decides to take a vacation on a new world. Building a new empire won't be easy, but it will sure be fun. Westeros and Essos better watch out for the Dread Lord Harry/Multi
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Fantasy/Adventure - Chapters: 59 - Words: 229,460 - Reviews: 1426 - Favs: 6,508 - Follows: 7,526 - Updated: 13h - Published: 10/22/2020 - Harry P., Daenerys T., Cersei L., Melisandre
The Ever Twisting Wind: The Gaean War by Engineer4Ever reviews
Andromeda Aurae, goddess of the Wild, Wizardry and Breezes, had just finished helping Olympus victory in one war but now finds herself facing another. Will she cement her legend by achieving victory in the war against Mother Earth? Or will she be defeated and forgotten? [Book 4]
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: M - English - Adventure/Fantasy - Chapters: 24 - Words: 306,911 - Reviews: 72 - Favs: 136 - Follows: 148 - Updated: 15h - Published: 5/3/2024 - Harry P., Percy J., Will S.
Harrison Hyrule by Raven of the Whiplash reviews
A great evil of a world forgotten is awaking. The Last Hylian Soul is sent to the hidden past of the world to discover his heritage. The Gods of the new world will be blind when the champions of old return to save the world from the oldest of all evils, and show to them what true power is. / Has crossover with Percy Jackson also, Post-Heroes of Olympus. / CONTAINS SLASH /
Crossover - Legend of Zelda & Harry Potter - Rated: M - English - Adventure/Fantasy - Chapters: 16 - Words: 205,313 - Reviews: 43 - Favs: 148 - Follows: 204 - Updated: 15h - Published: 5/3/2017 - [Link, Harry P.] Zelda, Ghirahim
Wizard vs Wannabes by Beleriond reviews
Reborn in 1980s Scotland, James Mackenzie discovers he's in The Boys universe—a world of corrupt Supes and corporate greed. As the first superpowered being outside of America, James must master his magic in secret to survive Vought's reach. Armed with wit, courage, and magic, James vows to rewrite the rules of power and heroism.
Crossover - Harry Potter & Boys - Rated: M - English - Fantasy/Adventure - Chapters: 3 - Words: 10,094 - Reviews: 10 - Favs: 65 - Follows: 60 - Updated: 17h - Published: 2/27 - OC, Billy Butcher, Homelander/John, Queen Maeve
The Warrior Mage of Westeros by Vikrant Utekar reviews
After defeating Voldemort, warrior Harry Potter is unexpectedly transported to Winterfell, where he encounters Ned Stark and his companions. Despite initial uncertainties, Ned offers Harry refuge at Winterfell. However, Harry soon discovers that his journey is far from over as he navigates the complexities of life in Westeros.
Crossover - Harry Potter & Game of Thrones - Rated: M - English - Adventure/Fantasy - Chapters: 37 - Words: 218,533 - Reviews: 411 - Favs: 1,628 - Follows: 1,957 - Updated: 18h - Published: 4/20/2024 - [Harry P., Fleur D., Daenerys T.] Jon S.
Of Alchemists and Wizards by dark.kai.art reviews
Instead of giving up his Alchemy, Edward Elric makes a deal with Truth to protect a boy from another world quite different from his own. One year after the promised day, Ed must travel through the portal of truth to England. Here, he meets the headmaster of Hogwarts and is assigned the role of the school's alchemy professor. Ed must complete this wirhout spilling any of his secrets
Crossover - Harry Potter & Fullmetal Alchemist - Rated: T - English - Adventure/Mystery - Chapters: 22 - Words: 64,887 - Reviews: 101 - Favs: 447 - Follows: 621 - Updated: 21h - Published: 7/1/2020 - Edward E., Harry P.
Harry Potter and The King of Hogwarts by The Gentleman with a Mustache reviews
Dracula has decided to change things regarding the Ministry and Hogwarts. Along with his wife and son, Dracula has taken over and reshaped the government of Magical Britain. One change that he did not account for... was adopting little Harry Potter, and protecting him from Dumbledore's manipulations.
Crossover - Harry Potter & Castlevania - Rated: T - English - Fantasy/Supernatural - Chapters: 1 - Words: 15,793 - Reviews: 5 - Favs: 26 - Follows: 30 - Published: 22h - Harry P., Albus D., Dracula, Lisa T.
Wizard King by Chuck82 reviews
House Ravenclaw,Sytherin,Gryffindor and Hufflepuff came from the realm of Albion. Later Salazar Slytherin and his wife Rowena Ravenclaw along with their good friends Godric Gryffindor and Helga Hufflepuff would come to Britain to build Hogwarts a safe haven for magicals to learn their craft. Watch as Salazar Cross heir to all four houses show the wizarding world what he can do.
Crossover - Harry Potter & Black Clover/ブラッククローバー - Rated: T - English - Fantasy/Friendship - Chapters: 51 - Words: 118,082 - Reviews: 6 - Favs: 19 - Follows: 21 - Updated: 22h - Published: 1/11 - Fleur D., N. Tonks, OC, Tulip K.
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