Avengers Crossovers
Filters
13.8K | « Prev Page 1 2 3 4 5 12 .. Last Next »

A Wizard in the MCU by bivz643 reviews
In the Limbo version of Platform 9 3/4, Dumbledore tells Harry he is not truly dead, and thus has a choice. He can catch a train and go "on" from King's Cross, either to the real afterlife or back into his body in the Forbidden Forest and try to save more lives and souls. When he wakes up however, Harry realises that he got on the wrong train.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance - Chapters: 40 - Words: 191,244 - Reviews: 408 - Favs: 1,721 - Follows: 2,444 - Updated: 3/7 - Published: 6/14/2024 - [Harry P., Black Widow/Natasha R.]
In the fields of wine by ArsLionessGhostFang
AU. Clarke knew that this relationship probably wasn't ideal. Because...well, it likely wasn't ideal to let a gang of murderers make love to her, right smack in the middle of her father's vineyard.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 1,428 - Published: 3/7 - Black Widow/Natasha R., Clarke G., Anya, Ontari - Complete
Universal Collisions: Secret Crisis by RECKLESS SOLDIER-MS reviews
Murders and disasters are occurring across the Multiverse. A mystery surrounds Westview that goes beyond the Hex, drawing the Avengers, the Justice League and other heroes together. But there may be more than just a conqueror that threatens the Multiverse as strange anomalies in the sky hide an evil that might create even the most unexpected alliances.
Crossover - Justice League & Avengers - Rated: M - English - Adventure/Drama - Chapters: 15 - Words: 104,731 - Reviews: 13 - Favs: 18 - Follows: 19 - Updated: 3/7 - Published: 10/3/2022 - Bruce W./Batman, Barry A./Flash, Wanda M./Scarlet Witch, Sam W./Falcon
Scion of Sorcery, Dimensions of Destiny by DZ2 reviews
A chance encounter and a terrible vision brings about the biggest test for the Sorcerer Supreme. No, not Dormammu, Mordo or Thanos: no, this challenge is Fatherhood. Grey Super/OP Harry; Slow burn Haphne
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Family - Chapters: 11 - Words: 73,531 - Reviews: 113 - Favs: 357 - Follows: 501 - Updated: 3/7 - Published: 11/14/2024 - [Harry P., Daphne G.] [Dr. Strange/Stephen S., C. Palmer]
Marvel: Abysmal Spider-Man by OthnielSeth reviews
Sixteen-year-old Peter Parker's life was a mess after being left for death, something brought him back, changing him and he doesn't even know how much of him is him and how much is the cosmic thing in his mind. A/N: This is my first attempt at writing a fanfic so reviews, criticisms, and tips, are welcome, feel free to highlight my mistakes or what you think I need to improve on.
Crossover - Spider-Man & Avengers - Rated: M - English - Angst/Mystery - Chapters: 63 - Words: 176,404 - Reviews: 71 - Favs: 209 - Follows: 251 - Updated: 3/7 - Published: 7/19/2023 - Peter P./Spider-Man, Felicia H./Black Cat, Gwen S./Spider-Gwen, Spider-Man/Peter Parker
Magic and Marvel (Undergoing Rewrite!) by Aegysia reviews
Displaced from her own universe and kept a slave for years, Rose Potter eventually finds herself trapped on Sakaar. There, while a certain God of Mischief is looking for an ally, he encounters her, and saves her. However, this creates a Life Debt between the two, and forces Rose to go along with Loki's plans. What plans, you might ask? Save his brother and save Asgard... Maybe.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 11 - Words: 23,141 - Reviews: 221 - Favs: 1,365 - Follows: 1,914 - Updated: 3/6 - Published: 3/26/2019 - Harry P., Thor, Loki
The youngsters' fun by valpolyto reviews
"The Foreboding words on your arm" side-story. As much as Clarke's mates wanted to have their way with Clarke-perhaps they should give Clarke the pleasure of all of their young servants having their way with her, tomorrow, as well. After all, the youngsters most certainly could keep Clarke satisfied for quite a while. Aged up characters.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 814 - Reviews: 1 - Published: 3/5 - Black Widow/Natasha R., Cassie L., Hela, Clarke G. - Complete
Avengers: Infinite Wars extras by Arch-Angel-Writer
All the Omakes, author notes and trailers for Avengers: Infinite Wars made with free man writer's blessing. Also post in A03 under my name, Arch Angel Writer
Crossover - Star Wars & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 23 - Words: 36,353 - Favs: 4 - Follows: 8 - Published: 3/5 - Anakin Skywalker, Obi-Wan K., Captain America/Steve R., Spider-Man/Peter Parker
Inveniam Viam Aut Faciam: I Shall Find a Way or Make One by jewelburns reviews
A long lost secret turns Harry's world upside down, now Sirius must rely on an unexpected ally to get Harry to safety after Voldemort's plans take a deadly turn. Being a father was never in Tony Stark’s life plan, but he quickly learns how far he'll go to protect his son from a world of evil wizards and a new enemy targeting him that Tony never saw coming.  AU Post-GOF/Avengers
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Drama - Chapters: 16 - Words: 102,360 - Reviews: 92 - Favs: 477 - Follows: 705 - Updated: 3/5 - Published: 5/2/2024 - Harry P., Iron Man/Tony S.
Unforeseen Consequences by doctor anthony reviews
AU. Pro Accords fic. Set after Thor Ragnarok. Crossover with Agents of SHIELD as well. Thor and Bruce go to Earth with what is left of Asgard and run into the Guardians heading to Earth as well, while on Earth itself a manhunt is under way for Team Cap who soon learn that their actions have consequences. Pairings Thor/Jane, Clint/Laura/Natasha, Peter/Gamora, Phil/Melinda. and more.
Crossover - Avengers & Guardians of the Galaxy - Rated: T - English - Drama/Adventure - Chapters: 14 - Words: 53,349 - Reviews: 58 - Favs: 62 - Follows: 63 - Updated: 3/5 - Published: 2/5/2018
Iron -Man: Forever & Ever by Tonymylove reviews
She is his most fiercely guarded secret, one that, barring people he can count on the fingertips of one hand, no one knows about. She is his muse, his motivation, his friend, his confidant, his most loyal supporter, his sanity, his heaven and his earth, his life, his family – and today he stands to lose everything! My first attempt at writing a fan-fic! Hope you all enjoy!
Crossover - Ironman & Avengers - Rated: M - English - Fantasy/Drama - Chapters: 18 - Words: 14,207 - Reviews: 1 - Favs: 5 - Follows: 2 - Updated: 3/5 - Published: 10/18/2018 - H. Hogan/Happy, Jarvis, A. E. Stark/Tony, Helen C.
President Stark by Ms.Squirtle reviews
Tony Stark is a genius, billionaire, playboy, and philanthropist. But he's frustrated by the government's meddling and laziness, always trying to get their hands on his technology. "You want my property? You can't have it!... And you know what? I don't like the way you run things. My turn... I'm running for President."
Crossover - Marvel & Avengers - Rated: M - English - Humor/Adventure - Chapters: 26 - Words: 183,339 - Reviews: 38 - Favs: 203 - Follows: 213 - Updated: 3/5 - Published: 5/19/2024 - N. Romanov/Black Widow, Iron Man/Tony S., Pepper P.
Rogue Redemption by Steatoda reviews
It's been a year since Tyson woke up in the Marvel universe, realizing he's replaced the X-Men heroine, Rogue, and gained her superpower. Along the way, he's made enemies. With only months until the Battle of New York, his old nemesis has returned. Will Tyson's preparations be enough?
Crossover - Marvel & Avengers - Rated: M - English - Adventure/Supernatural - Chapters: 19 - Words: 113,220 - Reviews: 67 - Favs: 203 - Follows: 239 - Updated: 3/5 - Published: 12/25/2024 - J. Grey/Marvel Girl/Phoenix, I. Rasputin/Magik, F. Hardy/Black Cat, Black Widow/Natasha R.
Back to 1987 by kpron2008 reviews
Harriet decided to Time Travel to the past and change the timeline a bit. However, she's not she how much of the timeline that she has changed.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance - Chapters: 11 - Words: 54,448 - Reviews: 33 - Favs: 108 - Follows: 143 - Updated: 3/5 - Published: 1/4/2024 - Harry P., Iron Man/Tony S.
Study Session by Knicker Knight reviews
A chance meeting sees Peter Parker and Lila Barton hit it off in a way they never would've expected. Peter is trying to keep to himself after leaving his friends behind, but Lila will stop at nothing to work her way into his life, and before long they share a moment. Things escalate quickly from there. A smutty oneshot for mature audiences.
Crossover - Spider-Man & Avengers - Rated: M - English - Romance/Family - Chapters: 1 - Words: 4,374 - Reviews: 2 - Favs: 4 - Follows: 2 - Published: 3/4 - Peter P./Spider-Man - Complete
Marvel's Superman by Norrin The Bookworm reviews
This is the story of Kal-El, The Last Son of Krypton. But not the one we know. This one exists within the MCU. This is the story of Kal-El, the Last Son of Krypton who even in a universe of Marvels, filled with; billionaires in suits of armor, super soldiers, Norse gods, spies and monsters becomes the greatest hero on Earth... Superman.
Crossover - Superman & Avengers - Rated: T - English - Adventure/Drama - Chapters: 5 - Words: 161,942 - Reviews: 76 - Favs: 265 - Follows: 296 - Updated: 3/3 - Published: 8/14/2023
LoN Spinoff: Some (Dis)Assembly Required by DarkWolfy reviews
In a multiverse with infinite timelines, how does one deal with a prankster and a Kami? The children break the rules, and now they get to play hero. Whether they want to or not.
Crossover - Naruto & Avengers - Rated: T - English - Humor/Adventure - Chapters: 11 - Words: 97,607 - Reviews: 136 - Favs: 254 - Follows: 329 - Updated: 3/2 - Published: 4/29/2024
Traveler by Vedros reviews
After getting hit by Voldemort's killing curse, Harry Potter finds himself in the Marvel Universe. Things go up a notch further when he combines the Hallows. In this strange new world of heroes and villains, the true Master of Death must navigate cosmic threats and mystical realms. How will he conquer the challenges his new universe will face? Harry/Multi. Lemons.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Adventure - Chapters: 28 - Words: 160,732 - Reviews: 459 - Favs: 3,522 - Follows: 4,477 - Updated: 3/2 - Published: 12/11/2022 - [Harry P., Black Widow/Natasha R., Agent Maria Hill, Wanda M./Scarlet Witch]
Miraculous Meets The Avengers by KaylaDestinee reviews
The Avengers get to Meet some of Peter’s other relatives and his girlfriend as well. What could possibly go wrong.
Crossover - Miraculous: Tales of Ladybug & Cat Noir & Avengers - Rated: K - English - Humor/Romance - Chapters: 5 - Words: 3,466 - Reviews: 3 - Follows: 3 - Updated: 3/1 - Published: 2/21
Fun before bedtime by valpolyto
A side story of "The foreboding words on your arm." Clarke's babysitters can obey every rule that their bosses put before them, when they are to entertain Clarke for the night, but one rule that they find themselves breaking? The "no fun before bedtime" rule. But hey, Maggie Lang and Jim Paxton, Clarke's newest mommy and daddy, can't complain, can they?
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 1,941 - Published: 3/1 - Black Widow/Natasha R., Ant-Man/Scott Lang, Cassie L., Clarke G. - Complete
American Wuxia (Arc & Ki: Book 2) by Miklagaard reviews
New lands, new jobs, and new purpose. Ranma Saotome has set foot out into the wider world as the new associate and teammate of Iron Man. And the wider world is NOT ready. Tony Stark, however, is perfectly prepared... the contract with the gourmet popcorn provider has been set up and he's reeeeady to spectaaaaate! (Sequel to 'Arc and Ki.')
Crossover - Ranma & Avengers - Rated: M - English - Adventure/Humor - Chapters: 7 - Words: 163,612 - Reviews: 267 - Favs: 926 - Follows: 1,101 - Updated: 3/1 - Published: 11/21/2023 - Ranma, Black Widow/Natasha R., Iron Man/Tony S., Pepper P.
The World Beneath by Iamareadingaddict reviews
The world is on the precipice of a societal shift the likes of which haven't been seen since the fall of the Roman Empire, and, naturally, Percy Jackson finds himself smack dab in the middle of it. The Chitauri Invasion triggers the start of a new age no one is prepared for. How will the mortals react to the reveal of the world beneath the Mist? (Rewrite of "The Mist Has Fallen")
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Suspense - Chapters: 5 - Words: 23,005 - Reviews: 70 - Favs: 328 - Follows: 476 - Updated: 3/1 - Published: 10/29/2024 - Annabeth C., Percy J., Captain America/Steve R., Iron Man/Tony S.
Storm Blue Eyes by HoneyandBoa reviews
Peter Parker was never supposed to find that picture… He was never supposed to know who she was, what she meant to so many different people… And then he met her. And fate realigned. He met the girl in the photo- the daughter of Tony Stark- who had age old secrets… and the biggest one was the father of her son, who had storm blue eyes. The very same eyes as his father.
Crossover - Inuyasha & Avengers - Rated: T - English - Romance/Hurt/Comfort - Chapters: 7 - Words: 13,908 - Reviews: 13 - Favs: 31 - Follows: 34 - Updated: 2/28 - Published: 12/27/2024 - Kagome H., Thor - Complete
Champions & Wars by Aragorn II Elessar reviews
Earth-199999 is faced with strife from within. Lucifer of Earth-205 escapes. Sora, Donald and Goofy continue to run through Middle-earth to help the Fellowship. Some Jedi and a certain Sith have a vision. In the meantime, all the worlds continue to battle threats from other worlds. The Multiverse is still a mess. Sequel to 'Heroes coming together'. Part 2 of 'When Legends meet'.
Crossover - Flash & Avengers - Rated: M - English - Adventure/Supernatural - Chapters: 4 - Words: 82,141 - Reviews: 83 - Favs: 58 - Follows: 46 - Updated: 2/28 - Published: 1/24 - Barry A./The Flash, Cisco R., Captain America/Steve R., Thor
From Avengers to Rebels by What If Universe reviews
The Avengers lost. Half of the universe was killed, and there was no hope of coming back. But before their deaths, the dying heroes were rescued and sent to another universe where they can help. This place happened to be under the terrain of the Empire and their presence created a disturbance in their universe. And one everyone felt. They now serve a new purpose to free the galaxy.
Crossover - Star Wars & Avengers - Rated: T - English - Fantasy/Adventure - Chapters: 37 - Words: 218,323 - Reviews: 226 - Favs: 292 - Follows: 311 - Updated: 2/27 - Published: 9/26/2022 - [Sabine W., Spider-Man/Peter Parker] Ant-Man/Scott Lang, Black Panther/T'Challa
13.8K | « Prev Page 1 2 3 4 5 12 .. Last Next »