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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: 6409 - Favs: 7,963 - Follows: 9,099 - Updated: 2/2 - Published: 4/24/2020 - Harry P.
Miles from Normal by FallenEyes23 reviews
Thor and Loki have the fairytale life, everything is normal from an outside point of view. However the one thing he wants most in the universe is the one thing he can't have—a child, until he here's a cry from of help from the backwater planet Midgard. Cross posted on AO3
Crossover - Harry Potter & Avengers - Rated: M - English - Family/Adventure - Chapters: 5 - Words: 15,492 - Reviews: 2 - Favs: 26 - Follows: 38 - Published: 2/2 - [Thor, Loki] [Harry P., Draco M.]
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: 178 - Follows: 272 - Updated: 2/2 - Published: 2/1 - Harry P., Black Widow/Natasha R.
Explosive Encounters by Zyzyax reviews
Superheroes are a pain. A huge pain. They keep on rocking up and ruining Alex's carefully laid plans. Now okay, admittedly his plan involved blowing up the whole building too, but that doesn't mean that they get to do it. They're ruining his fun! If only he can track down this "Tony Stank" guy to give him a piece of his mind...
Crossover - Alex Rider & Avengers - Rated: T - English - Humor - Chapters: 1 - Words: 1,167 - Reviews: 1 - Favs: 5 - Follows: 6 - Published: 2/2 - Alex R./Cub, Iron Man/Tony S. - Complete
Regenerate by doesnotloveyou reviews
A mutant child escapes the underground testing facility at Alkali Lake. Decades later, she hoping for a fresh start. As she adapts to her new life, she'll rebuild herself from the ground up in a world about to be changed forever. [OC makes the X-Men/Avengers her surrogate families].
Crossover - X-Men: The Movie & Avengers - Rated: T - English - Sci-Fi/Angst - Chapters: 90 - Words: 307,865 - Reviews: 179 - Favs: 420 - Follows: 408 - Updated: 2/2 - Published: 1/30/2013 - Logan/Wolverine, OC, Iron Man/Tony S., Hawkeye/Clint B.
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: 4 - Favs: 57 - Follows: 76 - Published: 2/2 - Harry P.
Magic in the Midnight Sun by te amour reviews
Natasha would have been fine with dying, but the soul stone was not so merciful. Condemned to an eternity under the orange skies of the Soulworld, she bore the curse of forever alone. That is, until a rip in time and space sent her to Helen, a mysterious Greek demigod who could bend water and was spending New Year's Eve alone. A story of two kindred spirits. Fem!Percy.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Drama/Romance - Chapters: 4 - Words: 18,421 - Reviews: 18 - Favs: 117 - Follows: 157 - Updated: 2/1 - Published: 1/9 - [Black Widow/Natasha R., Percy J.]
Dante - Trouble In Asgard by Kyrostra Ravenstein
Just what really did happen on Asgard? Guess you'll just have to read to find out... (Utter Crack!) AU! May also contain traces of a certain, rum-loving pirate and a few head-scratching Avengers... (To be honest, it started out as an introduction, and sorta just got out of hand...)
Crossover - Doctor Who & Avengers - Rated: M - English - Humor/Adventure - Chapters: 4 - Words: 8,285 - Favs: 1 - Follows: 1 - Updated: 2/1 - Published: 1/16 - 10th Doctor, OC, Loki, OC
Flash Vs the MCU by Elyred3516 reviews
Barry Allen has turned evil and now it’s up to the Marvel Cinematic Universe to put a stop the guy who once was a hero!
Crossover - Flash & Avengers - Rated: T - English - Humor/Sci-Fi - Chapters: 1 - Words: 145 - Reviews: 4 - Favs: 2 - Follows: 1 - Published: 2/1 - Barry A./The Flash, Carol Danvers/Captain Marvel, Wanda M./Scarlet Witch, Thor - Complete
Tales From the Marvel Universe by shanejayell reviews
Tony Stark has decided to make a documentary about the forming of the Avengers! How will the team react to how they appear on film? Expanding this to general movie and comics drabbles. Short, drabble length chapters.
Crossover - Avengers & Avengers - Rated: T - English - Humor - Chapters: 14 - Words: 6,255 - Reviews: 27 - Favs: 29 - Follows: 39 - Updated: 2/1 - Published: 11/14/2012 - Complete
What The Heck Is Going On? by Escos reviews
Will most likely rewrite this later. This is a Tony Stark is Harry Potter's father fic. Harry meets the Avengers. Gets his first crush. Snape, Sirius and Lupin get along for the most part. Dumbledore is a manipulative butt head. The other two of the Golden Trio are not welcomed on this new adventure. Who thought it was a bright idea to let the Weasley Twins meet Loki? SLASH
Crossover - Harry Potter & Avengers - Rated: M - English - Humor/Family - Chapters: 3 - Words: 11,194 - Reviews: 13 - Favs: 84 - Follows: 127 - Updated: 2/1 - Published: 1/5 - Harry P., Draco M., Iron Man/Tony S., Hawkeye/Clint B.
Thunder & Blood by jumpingmanatee reviews
Astrid Diana Swan is the adopted daughter of Charlie Swan and Renee Dwyer. She was found on the couple's doorstep with a necklace that had her name on it when she was only an infant and their daughter Bella was a year old. When Charlie and Renee divorced, Renee got custody of both girls. Full Summary Inside. I do not own Twilight or Thor they belong to their respective owners.
Crossover - Twilight & Avengers - Rated: M - English - Romance/Adventure - Chapters: 27 - Words: 55,375 - Reviews: 100 - Favs: 429 - Follows: 455 - Updated: 2/1 - Published: 3/2/2019 - [OC, Emmett] Bella, Thor
Kith and Kin by AunaClark reviews
Jasmine is abandoned at an orphanage at seven and then recruited by S.H.I.E.L.D. to assist with the newly recovered Captain America. After, they decide to keep her on to help more in the future. But Jasmine isn't the daughter of James Potter for nothing. Hilarity ensues as Jasmine terrorizes Fury and others, and manages to get into more types of trouble than thought to exist.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Adventure - Chapters: 4 - Words: 23,326 - Reviews: 39 - Favs: 219 - Follows: 330 - Updated: 1/31 - Published: 12/8/2021 - Harry P., Captain America/Steve R., Hawkeye/Clint B., Nick F.
When the Scarlet Speedster met the Scarlet Witch by Elyred3516 reviews
Barry Allen has finally come undone. After Oliver dies rebooting the universe, Barry didn’t know what dangers led ahead, which is what led to Iris’s death. When he can’t recover, Barry leaves Earth-1 and goes on his own path. Along the way he meets new friends, new life, and a certain witch.
Crossover - Avengers & Flash - Rated: M - English - Adventure/Romance - Chapters: 3 - Words: 6,730 - Reviews: 6 - Favs: 13 - Follows: 14 - Updated: 1/31 - Published: 1/10 - [Wanda M./Scarlet Witch, Barry A./The Flash] Black Widow/Natasha R., Captain America/Steve R.
Marvelous Blade by Firestorm808 reviews
When the Maximoff twins found an unconscious boy and brought him home, they would never realize the impact he would have on their lives and the world onward.
Crossover - Fate/stay night & Avengers - Rated: T - English - Supernatural - Chapters: 2 - Words: 4,578 - Reviews: 47 - Favs: 256 - Follows: 390 - Updated: 1/31 - Published: 1/6 - Shirō E., Wanda M./Scarlet Witch, Pietro M./Quicksilver
Nous traverserons ensemble by Alena Aeterna
Trois mots. Gravés dans sa chair. Trois mots pour l'avenir. Trois mots pour la trahison. Entre raison et devoir, Amélia vacille, en équilibre sur le gouffre de la folie. Mais a-t-elle encore le choix alors que le monde s'écroule autour d'elle ?
Crossover - Avengers & Agents of S.H.I.E.L.D. - Rated: T - French - Romance/Drama - Chapters: 5 - Words: 22,139 - Favs: 1 - Follows: 2 - Updated: 1/31 - Published: 9/20/2020 - Agent Phil Coulson, OC, Skye/Daisy J., J. Garrett
Multiverse of Marvel by akaxkaxyap reviews
When a cinephile and an otaku/weeb travels through dimensions and gets a system which can only be described as overpowered but comes with restrictions. At first he was overjoyed with the system but soon realizes that he is in a very dangerous world where his life was at risk all the time.
Crossover - Naruto & Avengers - Rated: K+ - English - Sci-Fi/Supernatural - Chapters: 5 - Words: 4,235 - Reviews: 1 - Favs: 5 - Follows: 3 - Published: 1/31
Red Threads of Fate by dizzykitty reviews
It was supposed to be an easy job. Infiltrate. Investigate. In and out. Except nothing was ever that easy for her. Holly Potter wasn't exactly looking for trouble when she took the job at the Avengers Tower, or at least not the kind of trouble that found her...and trouble certainly found her.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Romance - Chapters: 15 - Words: 220,157 - Reviews: 284 - Favs: 1,183 - Follows: 1,511 - Updated: 1/30 - Published: 9/14/2019 - [Harry P., Bucky Barnes/Winter Soldier, Captain America/Steve R.]
Misery, Misery, Misery by Buckhunter
Spoilers for Spider-Man: No Way Home. The road to success always leads to tragedy first. Drabble.
Crossover - Spider-Man & Avengers - Rated: K+ - English - Tragedy/Crime - Chapters: 1 - Words: 136 - Published: 1/30 - Norman O./Green Goblin - Complete
The Secret of Stark by HeminaGjerstrup reviews
I am so bad to Summary my taking how Tony Stark will be if he had a younger sister
Crossover - Harry Potter & Avengers - Rated: M - English - Family/Romance - Chapters: 3 - Words: 1,333 - Reviews: 4 - Favs: 17 - Follows: 32 - Published: 1/30 - Hermione G., Iron Man/Tony S.
TEEN WOLF CROSSOVER WOLF LAKE CROSSOVER AVENGERS SECRET GRANDSON by sue-cassandra reviews
a split of a second decision changes everything, how would a werewolf Stiles change the universe of the Teen wolf? how will the story goes if Stiles time traveled and change everything? and why in this timeline does Stiles have a connection with a weird town in wahington? and what does 2 members of the Avengers have to do with Stiles? read to find out!
Crossover - Teen Wolf & Avengers - Rated: T - English - Drama/Crime - Chapters: 2 - Words: 3,347 - Reviews: 2 - Favs: 11 - Follows: 15 - Updated: 1/30 - Published: 12/8/2021 - Allison A., Stiles S., Black Widow/Natasha R., Bucky Barnes/Winter Soldier
The Dimensionally Displaced Demigod by Kuozi reviews
Percy Jackson defeated Kronos, but it cost him his life. After a derailed reincarnation, he is reborn in the Marvel Universe. His goal? Avoid dying a second time as he tries to return to his own world and stop the rise of Gaea…
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 2 - Words: 5,566 - Reviews: 10 - Favs: 79 - Follows: 121 - Updated: 1/30 - Published: 1/25 - Percy J.
Everyone loves the Flash! by Elyred3516 reviews
(NOT FOR WEST-ALLEN FANS)After a fierce battle with Thawne and Zoom, Barry is sent to S.T.A.R. Labs with shattered bones and a few injuries. When his friends from the MCU, Arrowverse, and DCEU come to check on him to make sure he’s okay, The Speedforce pays our Scarlet Speedster a visit and gives him a gift that no body could resist-not even Barry.
Crossover - Flash & Avengers - Rated: M - English - Romance/Humor - Chapters: 2 - Words: 3,771 - Reviews: 13 - Favs: 12 - Follows: 10 - Updated: 1/29 - Published: 1/28 - [Black Widow/Natasha R., Wanda M./Scarlet Witch, Barry A./The Flash] Iris W.
Spider-42 by Marisandini reviews
It's canon that the kid Iron Man saved during the Stark Expo is little Peter Parker. But what if he saved a grown Peter Parker that day? Complete with mask and his vigilante glory. The MCU will be a whole lot different, that's for sure. T rating because Peter Parker Swears
Crossover - Spider-Man & Avengers - Rated: T - English - Adventure - Chapters: 16 - Words: 85,096 - Reviews: 15 - Favs: 129 - Follows: 173 - Updated: 1/29 - Published: 1/19/2020
Missed Opportunities by Buckhunter
Spoilers for Spider-Man: No Way Home. Peter Parker never celebrated New Year's. Now he wishes he had. Drabble.
Crossover - Spider-Man & Avengers - Rated: K+ - English - Tragedy - Chapters: 1 - Words: 143 - Favs: 1 - Published: 1/29 - Peter P./Spider-Man - Complete
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