BizzarRayne
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Joined 04-27-19, id: 12308247
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47 The Long, Harsh Road by Amorphous Blue Blob reviews
When Harry turns ten, he starts having dreams of another world, and another life. As a result, a rather different Harry Potter attends Hogwarts, preparing for not one, but two, coming wars. And, this time, he's not alone. IN PROGRESS. See profile for more details. A "Harry is", reincarnation and time-travel, fic, after an AU of Thor: The Dark World.
Crossover - Harry Potter & Avengers - Rated: T - English - Drama/Friendship - Chapters: 34 - Words: 133,863 - Reviews: 193 - Favs: 710 - Follows: 1,046 - Updated: 20h - Published: 5/14 - Harry P., Thor, Loki
Jack Frost and the Chamber of Secrets by Ugly-Duckling123 reviews
Just as Jack, Harry and their friends are getting ready to start their second year at Hogwarts a darkness that has been hidden inside the school for hundreds of years has been unleashed and Muggle-Born students are being attacked and petrified. Can Jack and Harry solve the problem before the school is closed forever? Read and find out. (book 2)
Crossover - Harry Potter & Rise of the Guardians - Rated: K+ - English - Chapters: 35 - Words: 62,954 - Reviews: 75 - Favs: 71 - Follows: 79 - Updated: 8/21 - Published: 5/7/2018
Natasha Romanoff and the Secrets of Death by JacobApples reviews
Parallel universe time travel? Natasha Romanoff has done it. But meeting Death himself who gives her a baby who's being hunted by terrorists? That's a new one. Simply put, she might need little Harry as much as he needs her. Natasha Mother Figure. T/M rating.
Crossover - Harry Potter & Avengers - Rated: T - English - Chapters: 16 - Words: 83,752 - Reviews: 1231 - Favs: 2,209 - Follows: 3,001 - Updated: 8/16 - Published: 5/30 - Harry P., Black Widow/Natasha R.
My Mate Is The Master Of Death by NinjaTurtleGirl1996 reviews
Harry Potter-Black is not a Potter he finds out everything is a lie to his birthday down to his skin color. He finds out from a very not dead headmaster who he thought he watched die. He's moves to America to mystic falls with his new son and meets his new mates.
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Romance/Supernatural - Chapters: 40 - Words: 38,438 - Reviews: 196 - Favs: 454 - Follows: 504 - Updated: 8/10 - Published: 3/1 - Harry P., Damon S., Elijah, Klaus - Complete
She's My Daughter by NinjaTurtleGirl1996 reviews
Lily and James Potter abandoned their youngest daughter to raise and train her older twin brother James Albus Potter so called Boy-Who-Lived. After a bad beating Violet runs away to a park where Damon Salvatore is walking. What happens when the Girl-Who-Lived wants nothing to do with her old life. Meet Anastasia Evelyn Salvatore-Mikaelson daughter to three originals and a vampire.
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Romance/Drama - Chapters: 45 - Words: 38,530 - Reviews: 348 - Favs: 638 - Follows: 680 - Updated: 8/7 - Published: 3/3 - [Elijah, Damon S., Klaus] Harry P. - Complete
Nagisa and Karma Go To Hogwarts by YourTrustyFangirl reviews
After Sirius Black escapes Azkaban, Fudge not only sent the dementors to help protect the students, but he also hired a certain two young assassins to hunt him while they go undercover as third year students at Hogwarts.
Crossover - Harry Potter & Assassination Classroom/暗殺教室 - Rated: T - English - Fantasy/Mystery - Chapters: 9 - Words: 10,669 - Reviews: 33 - Favs: 83 - Follows: 115 - Updated: 8/5 - Published: 1/13
Brain Fracture by Danny-Shells reviews
In which Voldemort uses the brain connection between Harri and himself to attempt to drive her insane. After all, a crazy person wouldn't be much of a threat to him. When Harry finds out, her magic reacts to cut out the connection. It just didn't realize how deeply the connection was woven into her own brain. A person can be fine after a lobotomy, right? FEM/Harry
Crossover - Harry Potter & Avengers - Rated: K+ - English - Adventure/Humor - Chapters: 9 - Words: 60,610 - Reviews: 104 - Favs: 589 - Follows: 877 - Updated: 7/31 - Published: 4/16 - Harry P., Loki, Hawkeye/Clint B., Hulk/Bruce B.
Death in Mystic Falls by CloudZzFluffyBedsOfWhite reviews
After the war, our emerald eyed hero took to travelling the world, but now it was time to settle down. Not yet ready to face Magical Britain's craziness, he settles in small town Virginia, that is unaware about what lays hidden behind the mask of the young Lord. Is Mystic Falls ready for it's first true magical resident or better yet is he ready for it? In the dark plots are afoot.
Crossover - Harry Potter & Vampire Diaries - Rated: M - English - Chapters: 22 - Words: 98,092 - Reviews: 204 - Favs: 583 - Follows: 725 - Updated: 7/31 - Published: 10/21/2017
Prodigy Child V2 by RUGoing2writethat reviews
Harry gets a new family. Includes Eureka Division-M, for magical research. Harry is adopted by Sheriff Jack Carter. Story is adopted from and in memory of Goddess-Vampire.
Crossover - Harry Potter & Eureka - Rated: T - English - Family - Chapters: 37 - Words: 121,874 - Reviews: 187 - Favs: 420 - Follows: 541 - Updated: 7/27 - Published: 5/18/2013 - Harry P., Jack C., Allison B., Zoe C.
Loki's Family by darkoraclegirl reviews
My friend Ogremen gave me a challenge and then we decided to co-write it. The challenge was Asgardian Father's Surprize! Five year old Harry is running from his cousin and friends when he suddenly finds himself in a strange new place, Asgard. There he meets Loki and his life takes a turn for the better. THIS IS AU. MEANING NOT CANON WORLDS! SO NO COMPLAINTS ABOUT OC CHARACTERS!
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Hurt/Comfort - Chapters: 37 - Words: 276,353 - Reviews: 818 - Favs: 2,483 - Follows: 3,049 - Updated: 7/26 - Published: 2/24/2017 - Harry P.
Potter Who and the Wossname's Thingummy by ForrestUUID reviews
No TARDIS, no screwdriver, and no memory — on the plus side, an owl and a wand! May or may not be AU. "It's all in the mind, you know."
Crossover - Doctor Who & Harry Potter - Rated: K+ - English - Humor/Mystery - Chapters: 39 - Words: 223,977 - Reviews: 754 - Favs: 1,319 - Follows: 1,323 - Updated: 7/25 - Published: 8/31/2012 - 11th Doctor, Harry P.
Green Lightning by Devil Wolf Girl reviews
Verde really should have been more careful. If he had been then he wouldn't find himself in a smaller body AGAIN. Granted being in the past is new. Maybe the situation wasn't so bad. Armed with knowledge of the future, our favorite lightning Arcobaleno plans to turn the world on its head with all the 'new' scientific discoveries and technological advancements. A Verde-is-Harry fic!
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: T - English - Humor/Friendship - Chapters: 17 - Words: 18,156 - Reviews: 282 - Favs: 1,208 - Follows: 1,364 - Updated: 7/22 - Published: 4/30 - Harry P., Verde
My Thoughts be Bloody by SiofraPrince reviews
...or be nothing worth. Oh, but she was a liar, and she was a very good one. No one could play the game the same way, no one could ever hope to match her. Half-truths, white lies, black lies, all falling from blood red lips and smirking in poison green eyes.
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: T - English - Mystery/Fantasy - Chapters: 21 - Words: 127,615 - Reviews: 567 - Favs: 1,440 - Follows: 1,711 - Updated: 7/15 - Published: 7/9/2018 - Harry P., Fay D., Belphegor, Varia
Remembrance of the Grim Wolf by The Potters of the Future reviews
Harry Potter, son of Hades, last year forced out Albus Dumbledore and the wraith of the Flight From Death, fought monsters and made new friends. This year Harry returns for his third year at Hogwarts School of Witchcraft and Wizardry what does fate have in store for Harry and his friends this year. Book 3 of the Prince of Death Series
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: T - English - Family/Adventure - Chapters: 11 - Words: 47,723 - Reviews: 473 - Favs: 1,949 - Follows: 2,482 - Updated: 7/15 - Published: 6/28/2014
The Nightmare Before Hogwarts by USA Tiger reviews
On the routine scare for Halloween, the Creature Under the Stairs accidently comes across Harry Potter and leaves the door back to Halloween Town open. Harry follows the Halloween monster back, changing his life forever.
Crossover - Harry Potter & Nightmare Before Christmas - Rated: T - English - Fantasy/Humor - Chapters: 21 - Words: 82,026 - Reviews: 484 - Favs: 1,234 - Follows: 1,377 - Updated: 7/11 - Published: 10/20/2017 - [James P., Lily Evans P.] Harry P., Jack S.
His Servant: Smaragdos by exaigon reviews
Deciding to humor his long time acquaintance, Harry ends up in the Phantomhive manor as a servant. Rewrite of Emerald Servant.
Crossover - Harry Potter & Kuroshitsuji - Rated: T - English - Supernatural/Family - Chapters: 18 - Words: 73,449 - Reviews: 260 - Favs: 738 - Follows: 994 - Updated: 7/5 - Published: 7/13/2018 - Harry P., Ciel P., Sebastian M.
Harry Potter the Visored by Trace Carter reviews
Young Harry was abandoned in Japan and met a group of people that would not only give him the family he always wanted, but change his life forever.
Crossover - Harry Potter & Bleach - Rated: M - English - Family/Fantasy - Chapters: 49 - Words: 90,026 - Reviews: 1420 - Favs: 3,264 - Follows: 3,886 - Updated: 7/5 - Published: 4/6/2014 - Harry P.
The Walking Contradiction by BlueSeraphos reviews
After becoming the Master of Death, Harry remains at the age of 17 and watches the people around him die. Several centuries have passed and Harry is tired and bored of seeing civilisations rise and fall. Living in the Kuroshitsuji world as a walking contradiction, join him and, Death ( Lorelei ), as they embark on a new adventure. Yaoi, mpreg ( Do not read if you don't like. )
Crossover - Harry Potter & Kuroshitsuji - Rated: T - English - Chapters: 4 - Words: 4,353 - Reviews: 98 - Favs: 852 - Follows: 1,036 - Updated: 6/27 - Published: 11/3/2016 - [Harry P., Sebastian M.] Ciel P., OC
Harry Hibiki and the Philosopher's Stone by USA Tiger reviews
On the night Voldemort attacks the Potter's home, a completely different person finds Harry before Sirius Black or Hagrid. Harry is found and adopted by Nermia's very own eternal lost boy Ryoga Hibiki! Soon Harry will be joining his classmates at Hogwarts but how will Hogwarts handle this kind of Harry? And how does it affect the prophecy, what is the 'power he knows not?
Crossover - Ranma & Harry Potter - Rated: T - English - Adventure/Humor - Chapters: 19 - Words: 168,720 - Reviews: 660 - Favs: 1,804 - Follows: 2,059 - Updated: 6/17 - Published: 5/6/2013 - Ryoga, Harry P.
Monkey D Haru and the Goblet of Fire by Emma Iveli reviews
AU Crossover. Haru's fourth year gets interesting when a tournament is held at Hogwarts. But when someone else enters him, what will happen? Will it be fun or will it be hard? Well considering who he is, more than likely fun. Please R&R
Crossover - Harry Potter & One Piece - Rated: T - English - Humor/Fantasy - Chapters: 17 - Words: 26,665 - Reviews: 176 - Favs: 257 - Follows: 260 - Updated: 6/13 - Published: 10/28/2010 - Harry P., Luffy
Time Lords at Hogwarts by Caralinguiel reviews
The Doctor and the Master, who look (and sometimes act) like eleven-year-olds, blow a hole in their universe and arrive at Hogwarts. Of course, after the Year That Never Was, the Master was cured of his insanity, and they became best friends again... And now they are causing trouble in other universes. Based off of Fairyqueen101's story. Updates twice a year. Working title.
Crossover - Doctor Who & Harry Potter - Rated: K+ - English - Adventure/Humor - Chapters: 4 - Words: 11,405 - Reviews: 7 - Favs: 58 - Follows: 67 - Updated: 6/9 - Published: 1/10/2018 - 10th Doctor, The Master, Harry P., Hermione G.
The Diadone Method by m0untainc1imber reviews
When she thinks no one is looking, Petunia slaps three year old Harry while stuck in traffic. Mafia Lord Salvator Diadone notices and takes action. This is a Harry grows up in the mafia story, with a bit of a twist.
Harry Potter - Rated: T - English - Adventure/Drama - Chapters: 13 - Words: 86,828 - Reviews: 1209 - Favs: 4,586 - Follows: 5,227 - Updated: 6/5 - Published: 4/21/2012 - Harry P.
Locust Addams by lilnome reviews
When a relative finds out about Holly (Fem!Harry's) treatment at the hands of her family, they react as best they could. But will they be too late?
Crossover - Addams Family & Harry Potter - Rated: M - English - Family - Chapters: 17 - Words: 15,737 - Reviews: 112 - Favs: 416 - Follows: 483 - Updated: 5/26 - Published: 9/11/2018
One Piece Two Hunters: Skypiea Saga by Auraio reviews
After being caught in a mysterious storm, Gon and Killua arrive in a new world and drift to an island called Jaya that will be the starting point of their greatest adventure. Rated T because coarse language
Crossover - One Piece & Hunter X Hunter - Rated: T - English - Adventure/Friendship - Chapters: 6 - Words: 6,573 - Reviews: 11 - Favs: 22 - Follows: 36 - Updated: 5/24 - Published: 3/6 - Luffy, Straw Hats P., Gon F., Killua Z.
Iridescent Cloud by Elena Parker reviews
Hibari stared at his tiny hands –that belonged to his five year old self- and scowled. Someone is going to be bitten to death for this. AU/Time Travel fic: In which Hibari Kyoya dies, and wakes up twenty years in the past in his five year old body. Chaos ensues as the fluttering of a Skylark's wings causes typhoons halfway across the world.
Katekyo Hitman Reborn! - Rated: T - English - Drama/Adventure - Chapters: 16 - Words: 78,672 - Reviews: 348 - Favs: 1,444 - Follows: 1,646 - Updated: 5/22 - Published: 8/1/2018 - [K. Hibari, Tsuna/Tsunayoshi S.] Hibird, Vongola 10th Generation
Queen of the Seas by sakurademonalchemist reviews
It takes more than death to keep the Vongola or their closest allies down. Tsunami wakes up to an entirely new life filled with pirates, marines and a world on the verge of a massive war. More importantly she quickly discovers that she's not the only one. She's not about to let something like the World Government stop her from achieving her dream of being Pirate Queen.
Crossover - One Piece & Katekyo Hitman Reborn! - Rated: T - English - Family/Adventure - Chapters: 21 - Words: 56,720 - Reviews: 982 - Favs: 2,184 - Follows: 2,090 - Updated: 5/6 - Published: 10/1/2018 - Luffy, Tsuna/Tsunayoshi S.
Obligatory Harry PotterLabyrinth Crossover Fic by mandymld reviews
Until I come up with a title, this will do. SAP: Dudley wishes away Harry, Harry becomes Prince Hereweald, he ends up at Hogwarts and chaos is unleashed. Not Snape friendly by any means, also bashing of Dumbledore and Ron. What became of the longer version of my story the Order of the Greater Good. HP/HG J/S
Crossover - Labyrinth & Harry Potter - Rated: K+ - English - Humor - Chapters: 20 - Words: 167,286 - Reviews: 357 - Favs: 508 - Follows: 703 - Updated: 5/5 - Published: 2/7/2018
Snowy Castle by QStionableSanity reviews
Same old same old fic, Jack goes to Hogwarts and chaos ensures, and Bunny goes with him to do damage control.
Crossover - Harry Potter & Rise of the Guardians - Rated: K+ - English - Humor - Chapters: 7 - Words: 17,476 - Reviews: 10 - Favs: 31 - Follows: 51 - Updated: 5/1 - Published: 2/13/2018
Jack Frost or Jokul Frosti by Grey-Skye-eyes reviews
When the Avengers learn of a new form of energy, they are sent out to discover what is causing it. What they find will change everything thing they think they know about their world. With Thor calling Jack a god, they must discover the truth before the world falls at the hand of a rising evil. There is just one problem, Jack can't remember who he is. Way to go Hulk...
Crossover - Avengers & Rise of the Guardians - Rated: K+ - English - Adventure - Chapters: 17 - Words: 70,138 - Reviews: 565 - Favs: 1,163 - Follows: 1,435 - Updated: 4/25 - Published: 9/13/2013
The mad boy with a wand by Consistent Pessimist reviews
When the Doctor accidentally ages himself back to an eleven year old the TARDIS takes him to Hogwarts where he must find a way to age himself back, not give away his secret, and stop time from going wrong.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure - Chapters: 5 - Words: 19,442 - Reviews: 24 - Favs: 48 - Follows: 84 - Updated: 4/17 - Published: 1/19 - 11th Doctor
Only A Boy by Riddell Lee reviews
AR. Merlin has changed Camelot forever but while that part of his life is complete, destiny has a new task for him. Now he has to attend Hogwarts School of Witchcraft and Wizardry, hide the fact that he's the Merlin, and defeat a Dark Lord that's messing with magic he knows nothing about.
Crossover - Harry Potter & Merlin - Rated: T - English - Adventure - Chapters: 48 - Words: 330,874 - Reviews: 4723 - Favs: 4,709 - Follows: 5,160 - Updated: 4/7 - Published: 4/12/2012 - Merlin
Time Traveler: Victorian Age by HeysU reviews
Harry Potter was abused by his relatives. One day when he was 5 years-old he wished to find a place or a person where he could be considered normal. What about with Undertaker? He finds a parent figure and spends time with new friends. Then poor Dumbledore summoned him back to his dimension and time. So what'll Hadrian Undertaker do? Cause havoc of course! Look out, Hogwarts!
Crossover - Harry Potter & Kuroshitsuji - Rated: T - English - Family/Adventure - Chapters: 23 - Words: 37,676 - Reviews: 721 - Favs: 2,155 - Follows: 2,485 - Updated: 3/27 - Published: 8/23/2013 - Harry P., Undertaker
Time Traveler : Victorian Age (Update) by HeysU reviews
Harry Potter was abused by his relatives. One day when he was 5 years-old he wished to find a place or a person where he would be normal and loved. What about with Undertaker? He finds a parent figure and meets new friends. Then Dumbledore summons him back to his original dimension and time. So what will Hadrian Undertaker do? Cause havoc of course! Look out, Hogwarts!
Crossover - Harry Potter & Kuroshitsuji - Rated: T - English - Family/Friendship - Chapters: 1 - Words: 1,374 - Reviews: 19 - Favs: 159 - Follows: 212 - Published: 3/27
Harrys New Family by Stitchious reviews
What if Harry Potter wasn't a Potter, what if he survived that fateful Halloween not because of his moms sacrifice but because his dad is a celestial. Let's see how Harry turns out raised by Peter Quill and his family, growing up with Groot as a brother. Harry may alter his appearance, if you dont like dont read
Crossover - Harry Potter & Guardians of the Galaxy - Rated: K - English - Chapters: 13 - Words: 17,850 - Reviews: 51 - Favs: 310 - Follows: 426 - Updated: 3/23 - Published: 4/13/2018
Dance Upon The Frozen Magic by Kaggami-chan reviews
Hitsugaya Toshiro never wanted to go to a magical school, he knew it was a terrible idea, he felt like he could freeze someone. However, he had been chosen, there were souls awaiting to be freed, and couldn t just leave, no matter the dangers and revealing of secrets that awaited him. Next chapter will be slightly late. Wish me luck, I have a report to defend.
Crossover - Harry Potter & Bleach - Rated: T - English - Supernatural/Fantasy - Chapters: 22 - Words: 194,934 - Reviews: 328 - Favs: 564 - Follows: 752 - Updated: 3/9 - Published: 9/11/2015 - T. Hitsugaya
An Ace In The Hole by aadixon reviews
Harry Potter was never raised by the Dursleys. Instead, he was raised under the watchful eye and tutelage of his mother's half-sister, Dr. Harleen Frances Quinzel. When Harry finally returns to Wizarding world, he isn't quite what everyone is expecting.; AU; Dark Harry, Hermione, Luna, The Joker, Harley
Crossover - Batman & Harry Potter - Rated: M - English - Drama/Romance - Chapters: 14 - Words: 81,505 - Reviews: 566 - Favs: 2,351 - Follows: 3,018 - Updated: 3/9 - Published: 9/10/2015 - [Harry P., Hermione G.] Harley Quinn, The Joker
Devil Take The Hindmost by TaleCaster reviews
Voldemort discovers his connection with Harry Potter shortly after his defeat, and star-sworn enemies unite. They never should have left Harriet behind with those muggles! My Version of the 'Voldemort befriends Harry' trope. Fem!Harry. Eventual LV/HP DARK!
Harry Potter - Rated: M - English - Fantasy/Romance - Chapters: 47 - Words: 121,328 - Reviews: 436 - Favs: 1,689 - Follows: 2,165 - Updated: 3/5 - Published: 5/17/2017 - [Voldemort, Harry P.]
Hadrian Phantomhive by DarkeningBlur.HLR reviews
Harry Potter is sent away by the Potters and ends up in the world of Kuroshitsuji, and becoming the younger brother of Ciel Phantomhive. Hadrian Phantomhive. Will the Potters want him back? Will Dumbledore use him? Can Ciel, Sebastian, Sirius and Remus protect him? - I don't own anything in this story besides the idea and plot
Crossover - Harry Potter & Kuroshitsuji - Rated: K - English - Family/Hurt/Comfort - Chapters: 25 - Words: 32,556 - Reviews: 385 - Favs: 1,319 - Follows: 1,503 - Updated: 2/24 - Published: 11/27/2013 - Harry P., Ciel P.
When Harry met Wednesday by Jhotenko reviews
Sirius is dead, and Harry has reached his breaking point. A chance meeting with a pale girl and her family moves Harry's life in a new direction. Rated M for macabre themes, and later on suggestive adult content.
Crossover - Harry Potter & Addams Family - Rated: M - English - Horror/Humor - Chapters: 25 - Words: 171,669 - Reviews: 1829 - Favs: 5,766 - Follows: 6,432 - Updated: 2/9 - Published: 12/17/2015 - [Harry P., Wednesday A.]
Harry Potter and The Labyrinth (Year one) by v.dormouse reviews
What if Dudley made a wish but then didn't follow through? what if the King of the Goblins knew who Harry Potter was and how important he was? What if he adopted him to be his Son and Heir? how would this affect Harry's life and fate? some Dumbledore bashing and slight Weasley bashing
Crossover - Labyrinth & Harry Potter - Rated: K+ - English - Chapters: 33 - Words: 125,825 - Reviews: 478 - Favs: 825 - Follows: 1,074 - Updated: 2/3 - Published: 4/29/2015
The Prince of Halloween by ToMa2509 reviews
What happens when a six-year-old Harry Potter finds his way to Halloween Town? Raised by Jack and Sally, Harry Potter-Skellington will confuse and terrify the Wizarding World while he tries to learn about and survive this world he once knew. Maybe a few friends along the way will help. BEING REWRITTEN! SORRY!
Crossover - Harry Potter & Nightmare Before Christmas - Rated: T - English - Fantasy/Adventure - Chapters: 3 - Words: 3,200 - Reviews: 13 - Favs: 76 - Follows: 101 - Updated: 1/20 - Published: 12/5/2018 - Harry P., Jack S., Sally
Herido Addams and the Prisoner of Azkaban by TaleCaster reviews
Part 4 of the Herido Addams story. There is a mad man on the loose at Hogwarts, but never mind that. What's all this about Sirius Black?
Crossover - Harry Potter & Addams Family - Rated: M - English - Supernatural/Horror - Chapters: 1 - Words: 4,300 - Reviews: 10 - Favs: 81 - Follows: 109 - Published: 1/11
Harry and a Vampire by mjimeyg reviews
Harry lost his trial at the beginning of his fifth year. Exiled from Magical Britain he is offered a new start in another country. Unfortunately he'll still have to fight to survive. But he won't do it alone.
Crossover - Harry Potter & Rosario + Vampire - Rated: M - English - Humor/Adventure - Chapters: 22 - Words: 162,913 - Reviews: 767 - Favs: 2,086 - Follows: 1,634 - Updated: 1/1 - Published: 12/18/2018 - [Harry P., Moka A., Kurumu K.] - Complete
Brother of Kasterborous by Tangerine-Alert reviews
Gallifrey is his home. It's where he's grown up, where he's studied, where his brother has also. Harry Potter is a Time Lord of Gallifrey, one with fascinating powers that Pythia would have recognised well. Now he must work out who he is when the universe is open to him.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Drama/Sci-Fi - Chapters: 15 - Words: 92,821 - Reviews: 239 - Favs: 970 - Follows: 1,212 - Updated: 12/23/2018 - Published: 9/8/2014 - Harry P.
Chosen ones by Ryuukah reviews
Magic has officially had enough. Albus 'way too many names' Dumbledore has destroyed the world time and time again and Magic is tired after countless resets and failed attempts to save it. Now, with her siblings in on the deal; Dumbledore won't know what hit him. (Undergoing editing, Chapters 0 - 18 are finished as of July 1. 2019)
Crossover - Harry Potter & Fairy Tail - Rated: T - English - Chapters: 31 - Words: 139,865 - Reviews: 74 - Favs: 385 - Follows: 416 - Updated: 11/29/2018 - Published: 2/1/2017
Black Diaries by LilliySilverback reviews
Sirius didn't wait to escape Azkaban. When Albus didn't bail him out he knew something was up, & so Sirius hatched a plan of his own. Taking Harry, Sirius contacted a distant cousin; the Bennett's. There, in Mystic Falls, Sirius would rebuild the Black Family to its former glory. Together they would show the magical world just why the name Black was to be feared.
Crossover - Harry Potter & Vampire Diaries - Rated: T - English - Family/Adventure - Chapters: 20 - Words: 95,997 - Reviews: 285 - Favs: 1,086 - Follows: 1,271 - Updated: 10/31/2018 - Published: 6/4/2015 - Harry P., Sirius B., Draco M., Bonnie B.
Rainbow Flames in a World of Water! by CrimsonClover26 reviews
What's Tsuna to do when she, Reborn and four of her Guardian's get transported to another world and end up on the ship of the future King Of Pirates! Join Tsuna and crew as she and the Guardians battle the Grand Line in order to find away home. (Fem tsuna) (possessive Guardian's) kick ass pirates and loads of humour. As the One Piece World could only be.
Crossover - One Piece & Katekyo Hitman Reborn! - Rated: K+ - English - Humor/Adventure - Chapters: 11 - Words: 72,667 - Reviews: 70 - Favs: 360 - Follows: 404 - Updated: 10/23/2018 - Published: 3/30/2017 - Straw Hats P., Reborn, Tsuna/Tsunayoshi S., Vongola 10th Generation
Harry Potters Addams family adventures by Iwantmytoast reviews
The real story of how Harry Potter came to life with the Addams family and how it changed his life that initially seemed to have already been set in stone.
Crossover - Harry Potter & Addams Family - Rated: T - English - Humor/Adventure - Chapters: 2 - Words: 2,328 - Reviews: 8 - Favs: 55 - Follows: 88 - Updated: 10/15/2018 - Published: 10/1/2018
Blue Dragon Of Hogwarts by cutiecat92 reviews
After the defeat of Aizen, the Gotei 13 finally tell Toushiro of his past life... as Harry Potter. Will he take his place as the Wizarding Worlds saviour or leave them to their fate? Set in the HBP. AUish. slight Yaoi late-on. Adopted from tsunahime0602. REWRITTEN!
Crossover - Harry Potter & Bleach - Rated: T - English - Drama/Humor - Chapters: 25 - Words: 31,643 - Reviews: 346 - Favs: 994 - Follows: 1,117 - Updated: 9/27/2018 - Published: 3/30/2012 - Harry P., T. Hitsugaya
Herido Addams and the Chamber of Secrets by TaleCaster reviews
Part 3 of the Herido Addams story. Hogwarts' darkest student is impressed - it seems there is someone else spreading a little chaos this year. It could be fun. Dark!Harry
Crossover - Harry Potter & Addams Family - Rated: M - English - Horror/Supernatural - Chapters: 14 - Words: 61,213 - Reviews: 105 - Favs: 430 - Follows: 482 - Updated: 9/26/2018 - Published: 5/30/2017 - Complete
Blindness by AngelaStarCat reviews
Harry Potter is not standing up in his crib when the Killing Curse strikes him, and the cursed scar has far more terrible consequences. But some souls will not be broken by horrible circumstance. Some people won't let the world drag them down. Strong men rise from such beginnings, and powerful gifts can be gained in terrible curses. (HP/HG, Scientist!Harry)
Harry Potter - Rated: M - English - Adventure/Friendship - Chapters: 38 - Words: 324,281 - Reviews: 4982 - Favs: 12,990 - Follows: 13,018 - Updated: 9/25/2018 - Published: 1/1/2015 - Harry P., Hermione G. - Complete
Harry Potter and the Invincible TechnoMage by Clell65619 reviews
Harry Potter and the Marvel Universe. 5 year old Harry accompanies the Dursleys on a Business trip to Stark International, where an industrial accident kills all of Harry's living relatives. A very different Harry goes to Hogwarts. Dating, Romance, noship
Crossover - Harry Potter & Ironman - Rated: T - English - Adventure/Fantasy - Chapters: 25 - Words: 208,886 - Reviews: 6220 - Favs: 12,767 - Follows: 15,314 - Updated: 8/28/2018 - Published: 12/7/2007 - Harry P., A. E. Stark/Tony
Fiery Rebirth by sakurademonalchemist reviews
Mukuro has a bit of a secret. One that has ties to a past he'd very much like to forget. Too bad he doesn't have much of a choice. Past and present collide as Mukuro seeks to discover who he really is. Now the question remains if the magical enclaves will remain standing at the end of it.
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: T - English - Hurt/Comfort/Family - Chapters: 10 - Words: 26,353 - Reviews: 424 - Favs: 1,731 - Follows: 1,730 - Updated: 8/19/2018 - Published: 7/26/2018 - [Mukuro R., Chrome D.] Harry P.
One Hell of a Bad Joke: My Life by InsanityfortheSaneAcorn reviews
The Mistress of Death is reborn as the daughter to the Prince of Hell and our favorite demon butler. Hell's Demon Princess who also happens to be The Mistress of Death and somehow her father doesn't know? This sounds like one hell of a bad joke. Fem!Harry, Grey!Fem!Harry, MistressOfDeath!Fem!Harry.
Crossover - Harry Potter & Kuroshitsuji - Rated: M - English - Supernatural/Humor - Chapters: 10 - Words: 5,744 - Reviews: 36 - Favs: 417 - Follows: 533 - Updated: 7/4/2018 - Published: 3/3/2018 - Harry P., Death, Sebastian M.
Sight Unseen by sakurademonalchemist reviews
Natsume finds herself back in their eight year old body and decides to make the best of it. It wasn't the first time she had time traveled and it really wouldn't be the last. Perhaps this time she could get things right. Though the whole 'Gamer' thing was slightly annoying, it made it a lot easier to gauge her abilities and find new ways to deal with the craziness that is the mafia
Crossover - Katekyo Hitman Reborn! & Natsume Yūjin-Chō - Rated: T - English - Spiritual/Fantasy - Chapters: 10 - Words: 29,038 - Reviews: 411 - Favs: 1,609 - Follows: 1,561 - Updated: 6/27/2018 - Published: 4/15/2018 - Tsuna/Tsunayoshi S., Takashi N., Nyanko, Natori S.
He's Death's Master by Nemoway reviews
and errand boy... After the final battle, Harry became the Master of Death. Six years later, he is now working with the reapers. Soon though his life will become entangled in a violent plot for revenge, and learn true annoyance in the form of a certain mysterious butler.
Crossover - Harry Potter & Kuroshitsuji - Rated: M - English - Romance/Adventure - Chapters: 14 - Words: 17,372 - Reviews: 157 - Favs: 910 - Follows: 1,192 - Updated: 6/10/2018 - Published: 9/29/2017 - [Harry P., Sebastian M.] Ciel P., Grell S.
Madness and Sanity by InsanityfortheSaneAcorn reviews
A girl from an alternate universe wakes up in Bella Swan's body. she's from the year 2018 and thought twilight was screwed up the first go around. Hell no is she doing this story again. But surprise, surprise the universe decided to pick her as their personal entertainment. So she decides, if she's got to endure The Twilight era again then she's gonna do this the fun way.
Crossover - Twilight & Vampire Diaries - Rated: M - English - Humor/Adventure - Chapters: 10 - Words: 11,820 - Reviews: 51 - Favs: 218 - Follows: 252 - Updated: 5/29/2018 - Published: 2/18/2018 - [OC, Klaus] Katherine
The Weaker Impel Down by Thisisarealtagwhy reviews
The third year of Hogwarts, nobody really expected it to be 'normal' on any kind of level. They're still displeased to discover that it will be abnormal, toads and rats abound, the year will be quite a roller coaster of events. "Well, good afternoon children! Wands away and quills out, please, you won't be needing those in my classroom." (Third in the Carnate Thingy series)
Crossover - Harry Potter & One Piece - Rated: K+ - English - Friendship/Family - Chapters: 5 - Words: 38,562 - Reviews: 58 - Favs: 263 - Follows: 317 - Updated: 5/23/2018 - Published: 11/10/2017 - Hermione G., Ace, Sabo, Straw Hats P.
Be Sunny and Make Merry by Anonymous Howler reviews
Freedom, Family, Friendship, and Adventure ... some things are too strong for even death to overcome. A lonely boy embraces a life long-since past and together after finding his precious nakama, they take the world by storm. Strawhat reincarnation fic!
Crossover - Harry Potter & One Piece - Rated: K+ - English - Adventure/Family - Chapters: 21 - Words: 46,986 - Reviews: 321 - Favs: 1,195 - Follows: 1,413 - Updated: 2/28/2018 - Published: 9/4/2016 - Harry P., Luffy
The Next Great Adventure by Cynical0range reviews
He remembers being Harry Potter. For as long as he can remember, the dreams of battles and adventures had accompanied him. But in this life he is Lycoris Black, magically powerful, prodigiously talented, charismatic leader of the younger generation and it would not do to dwell in dreams. He has his own battles and adventures waiting after all. MOD!necromancer!Harry, Newt/Harry
Crossover - Harry Potter & Fantastic Beasts and Where to Find Them - Rated: T - English - Adventure/Romance - Chapters: 6 - Words: 16,637 - Reviews: 123 - Favs: 967 - Follows: 1,230 - Updated: 2/9/2018 - Published: 1/25/2018 - [Harry P., Newt S.]
Jack's Feudal Adventures by Yana Rose reviews
When a nasty encounter with Pitch sends Jack to a strange place, he needs to learn to survive and gain friends all over again. With strange people coming at him from nowhere, and the first people that he has any semblance of a civil conversation with keeping him tied up with magic rope light, what other choice does he have? Wait, are those dog ears?
Crossover - Inuyasha & Rise of the Guardians - Rated: T - English - Adventure - Chapters: 16 - Words: 22,298 - Reviews: 60 - Favs: 83 - Follows: 92 - Updated: 2/4/2018 - Published: 8/31/2015 - Jack Frost
Carnate Thingy by Thisisarealtagwhy reviews
Wealth, fame, power, the man who had acquired everything in this world, the Pirate King, Monkey D. Luffy! But alas every pirate and their crew must die, the Straw Hat pirates perished alongside their captain, but is this the end of their story? Follow Monkey D. L- I mean Harry Potter and his friends through this New New World.
Crossover - Harry Potter & One Piece - Rated: K+ - English - Family/Friendship - Chapters: 10 - Words: 70,791 - Reviews: 112 - Favs: 481 - Follows: 337 - Updated: 1/21/2018 - Published: 10/10/2016 - Straw Hats P. - Complete
Herido Addams by TaleCaster reviews
Part 1 of my Herido Addams story. Harry Potter is adopted by the Addams Family. The symbol of light taken by the darkest family known to wizard kind. The wizarding world really should take better care of it's saviours! Dark!Harry
Crossover - Harry Potter & Addams Family - Rated: M - English - Horror/Supernatural - Chapters: 6 - Words: 15,661 - Reviews: 52 - Favs: 637 - Follows: 374 - Updated: 10/22/2017 - Published: 12/22/2016 - Complete
Jack Frost and the Philosopher's Stone by Ugly-Duckling123 reviews
Harry Potter was no ordinary boy, and no ordinary Wizard either, but we'll get to that another time. However it was because of that, and the chance that You-Know-Who was still out there, that Professor Albus Dumbledore requested that Jack Frost to go undercover as a new student and help to keep him safe. (set book 1)
Crossover - Harry Potter & Rise of the Guardians - Rated: T - English - Chapters: 32 - Words: 64,275 - Reviews: 51 - Favs: 147 - Follows: 120 - Updated: 10/15/2017 - Published: 4/18/2017 - Harry P., Jack Frost - Complete
Absinthe Addams and the forgotten identity by LittleGambitDanilae reviews
Summary: Dumbledore should have never left Harry on the front steps for so long unattended, especially on Samhain. What if a certain enchantress from one of the darkest pureblood families known to date found him and decided to raise him as one of her own? What would happen to the Wizarding world? The answer: Pure chaos. Dark!Powerful!harry Crossdressing! Dumbles/Ron/Ginny bashing!
Crossover - Harry Potter & Addams Family - Rated: M - English - Family/Horror - Chapters: 9 - Words: 61,872 - Reviews: 341 - Favs: 1,664 - Follows: 1,962 - Updated: 9/24/2017 - Published: 11/19/2015 - Harry P.
All Hail the Time Lord's Son by Forensica X reviews
Not Not-Human Book Two: Newly minted Hogwarts professors Rose and the Doctor do their best to help their son navigate his decidedly odd circumstances. Armed with a sonic scanner, his magic, his closest friends, and the support of his family, Harry faces his hardest trial, yet.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Family - Chapters: 15 - Words: 96,276 - Reviews: 191 - Favs: 623 - Follows: 983 - Updated: 9/16/2017 - Published: 7/8/2014 - [10th Doctor Duplicate, Rose T.] Harry P.
The Potioneer's Assistant by kgfinkel reviews
When young Harry Potter meets Ms. Belinda Honeybloom on the first day of school, he realizes there's so much more than just chores and a cupboard under the stairs. He's gifted a diary and with a whole new world of magic, he discovers new things and creates a magical interactive potions journal. Smart!Harry AD/RW/DM bash, Mentor!Snape, Delusional!Dumbledore, AU
Harry Potter - Rated: T - English - Friendship/Adventure - Chapters: 17 - Words: 73,243 - Reviews: 194 - Favs: 1,271 - Follows: 521 - Published: 9/15/2017 - Harry P., Hermione G., Severus S., Neville L. - Complete
Finding Family by Nemainofthewater reviews
Loki fell off the Bifrost. Lily Potter had a beautiful baby boy with dark hair, green eyes, and a mischievious streak a mile wide.
Crossover - Harry Potter & Thor - Rated: T - English - Family/Humor - Chapters: 16 - Words: 14,542 - Reviews: 654 - Favs: 2,603 - Follows: 3,309 - Updated: 8/21/2017 - Published: 11/17/2011 - Harry P., Loki
The Savior, Child of the Tardis, Son of a Mad Man by blackcatkuroi reviews
Out in the Universe is a bright blue box, holder of a fantastical realm. Inhabiting this box is a mad man who calls himself the Doctor, his son, the Savior of the Wizarding World aka Harry Potter, an immortal man from the 51st century who affects a Captain in front of his name, Jack Harkness, and a pink and yellow once-human who is simply Rose Tyler. What was Dumbledore thinking?
Crossover - Doctor Who & Harry Potter - Rated: K+ - English - Adventure - Chapters: 34 - Words: 528,021 - Reviews: 1568 - Favs: 2,962 - Follows: 3,427 - Updated: 7/22/2017 - Published: 6/5/2012 - 10th Doctor, Harry P.
Harry Potter and the Prisoner of Azkaban with Newt by RJStephenson reviews
Part 3 of the Harry Potter with Newt series. Harry is now 3rd year and his friends return to Hogwarts and hear about the escaped Azkaban criminal. Recommended to read previous Harry Potter with Newt series. Currently going under revision.
Harry Potter - Rated: T - English - Adventure/Friendship - Chapters: 22 - Words: 73,562 - Reviews: 25 - Favs: 56 - Follows: 38 - Updated: 6/1/2017 - Published: 4/10/2017 - Harry P., Ron W., Hermione G., Newt S. - Complete
Herido Addams and the Philosopher's Stone by TaleCaster reviews
Part 2 of my Herido Addams story. After being adopted and raised by the darkest family known to wizardkind, Heri is finally ready to attend Hogwarts. Dark!Harry
Crossover - Harry Potter & Addams Family - Rated: M - English - Horror/Supernatural - Chapters: 17 - Words: 69,889 - Reviews: 133 - Favs: 533 - Follows: 395 - Updated: 5/30/2017 - Published: 1/4/2017 - Complete
Guardians, Prisoners and Magic by Doublesims reviews
There is a shadow over Hogwarts and Manny believes the guardians should enter Hogwarts undercover to keep the Children safe. Tooth and North undercover as teachers Muggle Studies teacher and History of Magic. Bunny Sandy and Jack are under cover as their adopted sons Sandy the oldest, Emerson (Bunny) the middle child first adopted and Jack the youngest and last to be adopted.
Crossover - Harry Potter & Rise of the Guardians - Rated: K+ - English - Family/Fantasy - Chapters: 31 - Words: 53,475 - Reviews: 480 - Favs: 692 - Follows: 787 - Updated: 2/14/2017 - Published: 8/16/2013 - Harry P., Sirius B., Bunnymund, Jack Frost
Not Not-Human by Forensica X reviews
Cold-case disappearances, gruesome murders, and unexplainable disasters, and a spate of terrorist attacks rocked the UK only to end with an explosion in a tiny village. The Doctor and Rose Tyler followed the trail of the invisible war for years, but never thought their search would lead to a baby with a lightning bolt scar.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Family - Chapters: 15 - Words: 129,123 - Reviews: 214 - Favs: 810 - Follows: 461 - Updated: 1/29/2016 - Published: 6/17/2014 - [Rose T., 10th Doctor Duplicate] Harry P. - Complete
Kid Cipher by soulscarcity13 reviews
On a whim, Bill Cipher takes a short break and returns to Gravity Falls with the young Harry Potter under his arm. Ten years later, Harry arrives at Hogwarts with a love of physical pain, a stash of severed heads, and dexterity in demon magic. Inexplicably Human!Bill sometimes but not always. INCONSISTENT UPDATES.
Crossover - Harry Potter & Gravity Falls - Rated: T - English - Humor/Supernatural - Chapters: 13 - Words: 16,059 - Reviews: 180 - Favs: 503 - Follows: 536 - Updated: 12/26/2015 - Published: 4/2/2015 - Harry P., Bill
Identity Crisis by sakurademonalchemist reviews
The Doctor's 'Twin', his clone. Left behind to take care of Rose while the original ran off back to the 'home' universe for more adventures. But a clone can't always replace the original, and Rose isn't satisfied with the Doctor's solution. Which leaves the question: what's a double to do when you half-human and half Time Lord, with the chance to start fresh locked? Go to the past!
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Family - Chapters: 18 - Words: 45,577 - Reviews: 649 - Favs: 1,774 - Follows: 1,819 - Updated: 10/19/2015 - Published: 4/23/2015 - 10th Doctor Duplicate, Harry P.
I'll die before I lose you again by darkoraclegirl reviews
The Avengers get the surprise of their lives with Loki's return. Harry's wish for a family comes true in an unexpected way. Hogwarts is about to have a most unusual year. And Angel? Well she just wants to strangle Loki every other sentence he speaks. Rate T for safety. Please review.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Adventure - Chapters: 31 - Words: 108,039 - Reviews: 223 - Favs: 953 - Follows: 836 - Updated: 10/15/2015 - Published: 12/11/2013 - Complete
The New Mauraders by WhatTheFrickCrowley reviews
Sweeney Damon Sanguini Todd is a half vampire- half wizard 11 year old. When he take the railway to Hogwarts, he meets a few friends, Albus Severus Potter, Scorpius Malfoy, Benjamin Barker, and together the make the New Mauraders. Adventures await at every turn! Story starts at the start of Epilogue
Crossover - Harry Potter & Sweeney Todd - Rated: T - English - Friendship/Adventure - Chapters: 8 - Words: 13,490 - Reviews: 36 - Favs: 25 - Follows: 24 - Updated: 9/7/2015 - Published: 1/28/2013 - Albus S. P., Scorpius M., Benjamin B., Sweeney T.
aLiCE by Makuro767 reviews
(Warning: mention of child abuse, child rape, murder, etc. Xover with American McGee's Alice: Madness Return game) Vernon has gone too far and Harry snapped. Is this a saviour or a new Dark Lord? Welcome to Wonderland... Pic: instockee
Crossover - Harry Potter & American McGee's Alice - Rated: M - English - Tragedy/Adventure - Chapters: 14 - Words: 23,382 - Reviews: 36 - Favs: 134 - Follows: 148 - Updated: 9/5/2015 - Published: 8/26/2015 - [Severus S., Petunia D.] Harry P.
Frozen Through Time by SecretReading reviews
The last thing Jack ever expected was to go straight through the windshield of a falling jet, or for the super soldier inside to see him. He also didn't expect to accidently freeze them both and lay unconscious in the ice for seventy years, or to be offered the chance to be trained by SHIELD when he awoke.
Crossover - Avengers & Rise of the Guardians - Rated: T - English - Adventure - Chapters: 13 - Words: 74,333 - Reviews: 127 - Favs: 257 - Follows: 299 - Updated: 5/29/2015 - Published: 1/8/2015
Not Reincarnation A second chance! by The Eternal Scribe reviews
Sent to another world by the flamboyant death and turned into a demon, Hadrian isn't sure what to make of his new life. But what one thing that he is certain of is that the bloody butler wouldn't leave him alone. Slash!
Crossover - Harry Potter & Kuroshitsuji - Rated: T - English - Humor/Supernatural - Chapters: 9 - Words: 22,436 - Reviews: 591 - Favs: 2,235 - Follows: 2,758 - Updated: 3/21/2015 - Published: 6/29/2013 - Harry P., Sebastian M.
Jade Stark by Children of Darkness reviews
Lily goes to America, and comes back pregnant. How will being someone else's daughter change the HP universe for Jade? And also, who were the real parents of the late Lily Potter? will include some things from the comics.
Crossover - Harry Potter & Ironman - Rated: T - English - Chapters: 27 - Words: 48,644 - Reviews: 962 - Favs: 3,124 - Follows: 3,525 - Updated: 1/29/2015 - Published: 9/17/2011 - Harry P., A. E. Stark/Tony
A Mad Man and his bigger on the inside Blue Box by crazhetalia reviews
London has always been an unusual place, you leave behind the one full of magic and step into the one with a Mad Man. If you want a quiet life full of tea and crumpets, I suggest staying away from them, especially the ones with a Blue Box. Fem!Harry The first story of The Time Witch Chronicles. (In progress of being rewritten.)
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Romance - Chapters: 15 - Words: 86,508 - Reviews: 120 - Favs: 686 - Follows: 514 - Updated: 11/23/2014 - Published: 3/26/2014 - [9th Doctor, Harry P.] - Complete
Hogwarts and Aliens by Grass-eating Zombie reviews
The Doctor, Amy, Rory and River have ended up as students going to the infamous Hogwarts: school for witchcraft and wizardry. Keeping the secret they are actually adults... they must solve what really lurks in the depths of Hogwarts and it's more alien then they could ever imagine...Can they stop it? Or will it be too late?
Crossover - Doctor Who & Harry Potter - Rated: K+ - English - Mystery/Humor - Chapters: 15 - Words: 23,953 - Reviews: 136 - Favs: 118 - Follows: 208 - Updated: 11/19/2014 - Published: 1/8/2013 - 11th Doctor, Harry P.
Harry Potter and the Mad-Man with a Box by Nightwing98 reviews
During an Occlumency lesson, Harry snaps and storms back to Gryffindor Tower only to be called to his dorm where he discovers an unusual object in his trunk. A battered, old fob watch. While having never seen it in his life, Harry finds the watch familiar and upon opening the latch, the universe sees the rebirth of its oldest guardian. *Doctor!Harry*Start of the Mad-Men universe*
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 17,067 - Reviews: 63 - Favs: 416 - Follows: 346 - Updated: 11/13/2014 - Published: 9/10/2014 - 12th Doctor, Harry P., Hermione G. - Complete
Harry Potter and the Power of the Vongola by Ellaina Fiore reviews
A six-year-old Harry Potter is abandoned in London only to be found and adopted by Tsunayoshi Sawada, Vongola Decimo. Trained and backed by the powerful Vongola, Harry will set the course of his life himself, without the machinations of the wizarding world. Tsuna and his family will teach Harry about family and to do things with his dying will.
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: T - English - Family/Adventure - Chapters: 15 - Words: 69,840 - Reviews: 478 - Favs: 1,949 - Follows: 2,167 - Updated: 10/14/2014 - Published: 3/29/2014 - Harry P., Tsuna/Tsunayoshi S., Vongola 10th Generation
I Can Do Magic, Too! by FaroreWorldshaper reviews
Reading Harry Potter in the doorway of the TARDIS. The Doctor knew he should have looked before tossing his banana peel out the doors... Okay, now this story is officially rated T because of Captain Jack Harkness.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Fantasy - Chapters: 28 - Words: 25,853 - Reviews: 131 - Favs: 88 - Follows: 77 - Updated: 8/21/2014 - Published: 4/8/2014 - 10th Doctor, Martha J., Jack H., Albus D. - Complete
Our Contract by Res CVX reviews
Harry thought it was just some dream he had while he was in pain. He later finds out that it was anything but when, one day, memories of a non-existing future fill his mind. Who were these people, and what connection did his future self have with them? (No Pairings)
Crossover - Harry Potter & Katekyo Hitman Reborn! - Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 35,785 - Reviews: 153 - Favs: 707 - Follows: 902 - Updated: 6/9/2014 - Published: 8/27/2011 - Harry P., Mukuro R., Vongola 10th Generation
Two's a Crowd: The Blood Stone by Writing Therapist reviews
Harry's double life gets even more complicated, and a hell of a lot more interesting, when he has to start attending Hogwarts. Will he drive everyone else insane or will the school make HIM sane? Follow up to Two's a Crowd: The Beginning
Crossover - Batman & Harry Potter - Rated: T - English - Humor/Adventure - Chapters: 20 - Words: 63,398 - Reviews: 1102 - Favs: 2,383 - Follows: 2,715 - Updated: 2/18/2014 - Published: 12/12/2008 - Harry P., Luna L.
Harry Addams by Savy13 reviews
The Addams Family gets a new member.
Crossover - Harry Potter & Addams Family - Rated: T - English - Humor/Adventure - Chapters: 20 - Words: 33,991 - Reviews: 879 - Favs: 2,775 - Follows: 3,074 - Updated: 12/11/2013 - Published: 9/6/2012 - Harry P.
Timelord at Hogwarts by theholychesse reviews
From the title you can guess what is going to happen. The Doctor is going to Hogwarts simply to kill boredom. Dear, Dear Doctor, why in the name of Gallifray would you go back to school? There are bullies, nerds, magic freaks and all different and unique people here. But none as much as our favorite Timelord.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Fantasy/Sci-Fi - Chapters: 10 - Words: 10,908 - Reviews: 57 - Favs: 64 - Follows: 94 - Updated: 9/21/2013 - Published: 3/23/2013
Harry Potter And The Bonds Of Time by Vance McGill reviews
Book 1 of Bonds of Time Saga. After an attack, Harry and Ginny Potter find themselves back in time before Harry's first year at Hogwarts. Stuck in the past with no way back, they decide to change the future for the better. Larger summary inside. Time-Travel, Soul-Bond, AU. H/G, R/Hr! COMPLETE! The sequel "Bonds of Time II: Fighting Fate" is also complete!
Harry Potter - Rated: M - English - Adventure/Romance - Chapters: 92 - Words: 449,444 - Reviews: 2324 - Favs: 3,451 - Follows: 1,893 - Updated: 9/16/2012 - Published: 5/1/2012 - Harry P., Ginny W. - Complete
Prince of Death by The Potters of the Future reviews
Harry father isn't James. Well then who is it? How will Hogwarts react to Hades' son? Nice! Petunia.
Crossover - Harry Potter & Percy Jackson and the Olympians - Rated: K - English - Family/Mystery - Chapters: 42 - Words: 125,608 - Reviews: 1289 - Favs: 4,307 - Follows: 2,153 - Updated: 7/16/2012 - Published: 6/4/2012 - Harry P., Hades - Complete
An Addamsish Potter by tarnished silver things reviews
There are more people to Lily's family than her father's side. Harry grows up with the Addams as Wednesday's twin, but what will certain old men with twinkling blue eyes do when they need a saviour that isn't where he ought to be? Rated T for safety.
Crossover - Harry Potter & Addams Family - Rated: T - English - Family/Humor - Chapters: 32 - Words: 28,888 - Reviews: 336 - Favs: 1,497 - Follows: 722 - Updated: 6/5/2012 - Published: 6/3/2010 - Harry P., Wednesday A. - Complete
Harry Potter and the Sun Source by Clell65619 reviews
This is an extremely AU crossover fic that asks the question what might have happened if Petunia Dursley hadn't found a young Harry Potter sleeping on her doorstep on the morning of the 2nd of November 1981. After all, Dumbledore was a bit careless with
Harry Potter - Rated: M - English - Adventure/Humor - Chapters: 10 - Words: 111,868 - Reviews: 2396 - Favs: 8,383 - Follows: 5,060 - Updated: 5/3/2012 - Published: 9/11/2008 - Harry P. - Complete
King of Serpents by karatemaster101 reviews
He was left for a Squib as a child, too smart for his own good. Now everything comes tumbling back at him, and Artemis Fowl II is thrown into the world of magic, for better or for worse. And what's this about a stone that can turn any metal into gold?... COMPLETED: SEQUEL UP
Crossover - Harry Potter & Artemis Fowl - Rated: T - English - Adventure/Fantasy - Chapters: 22 - Words: 45,796 - Reviews: 621 - Favs: 614 - Follows: 303 - Updated: 4/13/2012 - Published: 11/25/2011 - Harry P., Draco M., Voldemort, Artemis F. - Complete
Hogwarts' Lords by Fairyqueen101 reviews
The year that never was came to an end in a strange way. Sane!Master and the Doctor get thrown into the middle of Hogwarts, both are 11 and immortal. Add in a long lost friend, the Time Lords get to shake Hogwarts down to its roots. T, possible M later.
Crossover - Doctor Who & Harry Potter - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 12,559 - Reviews: 53 - Favs: 90 - Follows: 129 - Updated: 1/7/2012 - Published: 6/23/2011 - 10th Doctor
Hogwarts Bound by bunch1 reviews
Hitsugaya gets orders to go on a longterm undercover mission at Hogwarts to determine if Wizards pose a threat to the Soul Society.
Crossover - Harry Potter & Bleach - Rated: K+ - English - Supernatural - Chapters: 23 - Words: 71,879 - Reviews: 537 - Favs: 585 - Follows: 451 - Updated: 12/24/2011 - Published: 8/16/2010 - T. Hitsugaya - Complete
A new Journey by otose reviews
Kagome goes back home to re-stock on supplies. one night she makes a wish and is granted. Will she get her happily ever after in a new place or go back home? (Now undergoing Major spell checks and more detail.)
Crossover - Inuyasha & Saiyuki - Rated: T - English - Romance/Drama - Chapters: 34 - Words: 39,332 - Reviews: 104 - Favs: 92 - Follows: 91 - Updated: 5/21/2011 - Published: 8/8/2010 - Kagome H., G. Sanzo
What doesn't kill you makes you stranger by Lady Avotil reviews
Harry leads the life of a slave. What will happen when one of Gotham's most infamous villains decides to barge into his life? Can Hogwarts handle a Harry raised by none other than the Joker? Be prepared for madness and insanity.
Crossover - Harry Potter & Batman Begins/Dark Knight - Rated: T - English - Humor/Adventure - Chapters: 9 - Words: 30,983 - Reviews: 371 - Favs: 1,285 - Follows: 1,347 - Updated: 1/31/2011 - Published: 1/22/2011 - Harry P.
Lord of shadows by voider reviews
Harry and Lucy are the twins who lived. They are also a weird vampire-hybrid, powerful and slightly insane. Watch them as they grow up, as they fool and enrage Snape, Dumbledore, Voldemort and the DE. \ AU Independent Gray Harry \ H/Multy \ Yuri GL
Harry Potter - Rated: M - English - Romance - Chapters: 21 - Words: 91,645 - Reviews: 1021 - Favs: 2,720 - Follows: 2,581 - Updated: 12/21/2010 - Published: 8/12/2008 - Harry P., OC
Lord of Caer Azkaban by Rorschach's Blot reviews
A letter causes Harry to learn some surprising things about his lineage, a different twist on the usual Harry in Azkaban story line.
Harry Potter - Rated: T - English - Chapters: 34 - Words: 119,393 - Reviews: 5474 - Favs: 11,607 - Follows: 5,690 - Updated: 12/14/2010 - Published: 10/24/2004 - Harry P., Hermione G. - Complete
An Addamsish Potter: Hogwarts, Meet the Family by tarnished silver things reviews
Well, First Year's done, & the Twins want to stay. But the rest of the school-age Addams Cousins are coming, too. How will Hogwarts deal with Edgar & Ellen, Emily the Strange, Vendetta, and Eddie Munster? Oh, poor Cousin Severus. Abandoned, new storyline.
Crossover - Harry Potter & Addams Family - Rated: K+ - English - Chapters: 5 - Words: 10,800 - Reviews: 36 - Favs: 185 - Follows: 186 - Updated: 7/17/2010 - Published: 6/17/2010 - Harry P., Wednesday A.
Monkey D Haru and the Philosophers Stone by Emma Iveli reviews
AU Dumbledore's searches for Harry Potter turns out empty handed until he tried using Fawkes. Not only does he find him, but also he was raised in another dimension by pirates! Watch out Hogwarts, the Straw Hat Pirates are coming! Please R&R!
Crossover - Harry Potter & One Piece - Rated: T - English - Humor/Fantasy - Chapters: 18 - Words: 35,793 - Reviews: 177 - Favs: 496 - Follows: 224 - Updated: 3/12/2010 - Published: 2/7/2010 - Harry P., Luffy - Complete
Earl of the North by Lord Silvere reviews
Harry is framed for the mass murder of Muggles after he deals Voldemort a stunning blow. He is sent to Azkaban where he and his cell mate, Bellatrix Black, begin to discover Harry's heritage and his potential power as they plot to escape.
Harry Potter - Rated: T - English - Romance - Chapters: 50 - Words: 187,938 - Reviews: 4600 - Favs: 9,242 - Follows: 4,616 - Updated: 11/14/2009 - Published: 1/6/2005 - Harry P., Bellatrix L. - Complete
The Family Name: Year Four by Elbereth in April reviews
Crossover with Artemis Fowl. Artemis and Draco are still at odds, and both are keeping secrets. Hermione is not happy. Harry is fighting for his life in the TriWizard Tournament.
Crossover - Harry Potter & Artemis Fowl - Rated: K+ - English - Friendship - Chapters: 18 - Words: 55,686 - Reviews: 552 - Favs: 384 - Follows: 163 - Updated: 10/15/2009 - Published: 9/30/2008 - Draco M., Artemis F. - Complete
Two's a Crowd: The Beginning by Writing Therapist reviews
What happens when Harry ends up in Gotham City and runs into it's most infamous criminal?
Crossover - Batman & Harry Potter - Rated: T - English - Humor - Chapters: 21 - Words: 46,289 - Reviews: 610 - Favs: 2,263 - Follows: 1,090 - Updated: 12/5/2008 - Published: 8/12/2008 - Harry P. - Complete
Split Soul by chica blanca reviews
Splitting one’s soul must be considered a high crime, so when soul Society gets wind of a person who has this knowledge and has used it, they have to send someone to take care of the problem. HPBleach
Bleach - Rated: T - English - Adventure - Chapters: 15 - Words: 22,823 - Reviews: 148 - Favs: 193 - Follows: 87 - Updated: 4/9/2008 - Published: 12/6/2007 - Ichigo K. - Complete
The Lord of Azkaban by padfootjr24 reviews
Harry is sent to Azkaban for murder. Years later Dumbledore comes to release him but what he finds is nothing like what he was expecting. Dark and very unforgiving Harry
Harry Potter - Rated: M - English - Chapters: 4 - Words: 75,711 - Reviews: 655 - Favs: 4,044 - Follows: 1,251 - Updated: 4/23/2006 - Published: 2/16/2005 - Complete
Blood Prince by ShadeDancer reviews
The Dursley's did what they always wanted to and got rid of Harry, but someone else found the boywholived and took him to raise as their own, Mafia King Manuel Darkov. Dumbledore won't be expecting this Harry.
Harry Potter - Rated: M - English - Adventure - Chapters: 28 - Words: 74,457 - Reviews: 1025 - Favs: 4,276 - Follows: 1,374 - Updated: 12/22/2004 - Published: 11/16/2004 - Harry P., Blaise Z. - Complete