Avengers Crossovers
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The First Time We Met by kpron2008 reviews
8th Avengers Crossover with Harry Potter: Clint Barton is happily married to Harriet Potter aka Phoenix or Nix who happens to be the goddaughter of Tony Stark aka Iron Man. All hell will break lose for those who Harriet considers family and true friends when Loki begins his battle and Fury will never be the same neither will the main villain who is really behind the attack.
Crossover - Avengers & Harry Potter - Rated: M - English - Romance/Humor - Chapters: 6 - Words: 17,061 - Reviews: 12 - Favs: 55 - Follows: 66 - Updated: 12/1 - Published: 9/13 - Hawkeye/Clint B., Harry P.
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: 7 - Words: 48,397 - Reviews: 7 - Favs: 10 - Follows: 10 - Updated: 12/1 - Published: 10/3 - Bruce W./Batman, Barry A./Flash, Wanda M./Scarlet Witch, Sam W./Falcon
Harry Potter El Eterno Kryptoniano by Elpadre2112 reviews
La vida de Harry Potter no es fácil después de todo ser un ser único en la historia del universo no es algo fácil pero el es poderoso y tiene a muchos aliados para ayudarlo para defender la tierra y a sus seres queridos, después de todo el es Superman el vengador mas poderoso. Arco del Hombre de acero.
Crossover - Harry Potter & Avengers - Rated: M - Spanish - Adventure/Romance - Chapters: 65 - Words: 382,503 - Reviews: 38 - Favs: 113 - Follows: 115 - Updated: 11/30 - Published: 1/31 - Harry P., OC
Mischief Managed by mystiquewitch reviews
Loki didn't always feel like an outcast; there was a time he felt accepted, admired, had friends, a place where he felt at home, the Midgardian Magical Community, the place where the child Loki abandoned and his former lover lived, so after losing the battle of New York, Loki decides to escape and hide amongst the wizards, too bad nothing is how Loki expected it to be.
Crossover - Harry Potter & Avengers - Rated: M - English - Family/Adventure - Chapters: 9 - Words: 42,359 - Reviews: 8 - Favs: 60 - Follows: 102 - Updated: 11/30 - Published: 11/9
Secret Crisis: Battleworld by jason429 reviews
Battleworld is here. After the devastating loss of our heroes and the sacrifice of Peter Parker, our heroes must reassemble and band together to remind themselves who they truly are in the Darkest of times. Heroes.
Crossover - Flash & Avengers - Rated: M - English - Sci-Fi/Fantasy - Chapters: 17 - Words: 21,043 - Reviews: 5 - Favs: 7 - Follows: 5 - Updated: 11/30 - Published: 9/11
We've Got A Thing Going On by Ultrawoman
When Bucky bumps into a familiar face in the grocery store, it freaks him out more than anything ever has. She says her name is Mrs Helena Jones and she doesn't know him, yet she wears the face of Natasha Romanov, the love of his life.
Crossover - Avengers & Falcon and the Winter Soldier - Rated: T - English - Drama/Romance - Chapters: 8 - Words: 19,206 - Favs: 4 - Follows: 2 - Updated: 11/30 - Published: 10/14 - [Black Widow/Natasha R., James Barnes/Bucky] Sam Wilson, OC - Complete
Demons' protection by Wheelhouse101
The demons that Clarke Griffin summoned, to dispose of the people that hurt her, keep returning so that they will keep indulging in the woman they believe to be their mate. And as they have their way with the woman who they love, knowing that what they are doing is wrong, they decide to protect Clarke from another threat, outside of themselves.
Crossover - Avengers & 100 - Rated: M - English - Horror/Romance - Chapters: 1 - Words: 2,020 - Published: 11/29 - Black Widow/Natasha R., Wanda M./Scarlet Witch, Yelena B., Clarke G. - Complete
Stark, Strange and Holmes by panchild19
The Avengers along with Dr. Stephen Strange along with his companion Wong have all been sent to a pocket dimension to view the lives of two very important people. Sherlock Holmes (RDJ’s), Tony Stark’s great grandfather and Sherlock II Holmes (Benedict’s), Stephen’s uncle.
Crossover - Avengers & Sherlock - Rated: T - English - Family/Friendship - Chapters: 2 - Words: 878 - Published: 11/29 - Dr. Strange/Stephen S., Everett Ross, Iron Man/Tony S., Mycroft H.
Am I Me? by RinCzes reviews
Wakanda's royal siblings seek out help from their team of mind healers, who point them in an unexpected direction. a.k.a. An exploration of Bucky's healing process, with the help of a mind healer.
Crossover - Harry Potter & Avengers - Rated: M - English - Hurt/Comfort/Angst - Chapters: 15 - Words: 31,246 - Reviews: 53 - Favs: 406 - Follows: 574 - Updated: 11/29 - Published: 9/26/2021 - Harry P., Bucky Barnes/Winter Soldier
His Scarlet Witch by Archerrose028 reviews
With everything Wanda has sacrifice the fate of chaos decided although she couldn't get everything she lost back. They could give her the children and mate she lost although her mate wouldn't be who he would instead he would be a vampire in the world of twilight!
Crossover - Twilight & Avengers - Rated: M - English - Drama/Romance - Chapters: 14 - Words: 18,685 - Reviews: 6 - Favs: 17 - Follows: 23 - Updated: 11/29 - Published: 6/20 - Wanda M./Scarlet Witch, Vision, Bella
let our walls cave in by hellomynameisv
Natasha Romanoff has three families. Here are their stories. Part 2 of "a single loose thread"
Crossover - Avengers & Daredevil - Rated: T - English - Family/Friendship - Chapters: 1 - Words: 3,738 - Favs: 3 - Follows: 1 - Published: 11/28 - [Black Widow/Natasha R., Matt M.] Hawkeye/Clint B., Yelena B.
Wrong Number by PinkAvidReader reviews
Peter gets shot and calls the wrong number. / Tony was just working in the lab when his phone goes off with the distinct ring to his private line. He decides to pick up.
Crossover - Spider-Man & Avengers - Rated: T - English - Humor/Friendship - Chapters: 7 - Words: 12,031 - Reviews: 10 - Favs: 41 - Follows: 47 - Updated: 11/28 - Published: 10/10 - Peter P./Spider-Man, Iron Man/Tony S.
The Avenger's Titan by Nobodyrogers reviews
Just before the events from The Avengers started, Steve finds a kid who's more than meets the eye and will prove what titans are capable of and that he is worthy to be an avenger. MCU and Monsterverse crossover, I own nothing except my OC
Crossover - Godzilla & Avengers - Rated: T - English - Adventure - Chapters: 9 - Words: 41,679 - Reviews: 39 - Favs: 66 - Follows: 83 - Updated: 11/28 - Published: 8/26/2019
Ben 10: Winter's Secrets by I craft experiences reviews
The Official Sequel to Age of Marvels, the long awaited crossover with CATWS. Two years after the events of New York, a web of conspiracies reveal dark secrets between the Plumbers and SHIELD, and an old foe resurfaces... How will these new revelations change our heroes?
Crossover - Ben 10 & Avengers - Rated: T - English - Adventure/Sci-Fi - Chapters: 4 - Words: 35,333 - Reviews: 32 - Favs: 70 - Follows: 64 - Updated: 11/28 - Published: 9/4 - Ben T., Black Widow/Natasha R., Captain America/Steve R., Kevin
Avengers: Age of Middle Earth by Raptor2216 reviews
Sequel to The Hobbit: An Unexpected Alliance. A year after Steve and T'Challa return from Middle Earth, a strange find leads Clint Barton to call in T'Challa. When they & a friend are sent to Middle Earth, they find themselves drawn into a quest to assist a young Hobbit named Frodo with a great task. Watch as our heroes journey across Middle Earth and face their greatest enemy yet
Crossover - Lord of the Rings & Avengers - Rated: K+ - English - Sci-Fi/Adventure - Chapters: 8 - Words: 22,405 - Reviews: 23 - Favs: 63 - Follows: 65 - Updated: 11/28 - Published: 6/1
The Boy-King of Infinity by DZ2 reviews
Sequel to I Am the Master of Death/A Taste of Power Response: Rather than keep his word, the Master of Death chose to have some fun with the Infinity Stones. After all, in a Multiverse of Harry Potters, surely there's one he can give ultimate power to! Uber-Godlike Harry (Crack-fic)
Crossover - Harry Potter & Avengers - Rated: M - English - Humor/Fantasy - Chapters: 7 - Words: 27,148 - Reviews: 70 - Favs: 356 - Follows: 472 - Updated: 11/28 - Published: 10/7 - Harry P.
The Story of an Arcane Avenger by EwKrayt reviews
The Master of Death, Harry leaves the Wizarding World, and goes through the Veil to a whole new world. He ends up in Afghanistan, and this is the story of his adventures in the mysterious, weird, super-powered world he is now an inhabitant of.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure - Chapters: 10 - Words: 13,001 - Reviews: 98 - Favs: 392 - Follows: 644 - Updated: 11/27 - Published: 4/5/2020
The Devil's Thrall by Aboodash56 reviews
One shot-story. Set during and after WandaVision. Prelude to "Fate of The Multiverse". After failing to bring back Vision's corpse from the S.W.O.R.D. headquarters, Wanda Maximoff is approached by a mysterious person who claims he can give her the perfect life she's always desired, unaware she's being controlled by a malicious entity.
Crossover - Ghost Rider & Avengers - Rated: T - English - Drama/Supernatural - Chapters: 1 - Words: 3,013 - Reviews: 4 - Favs: 2 - Follows: 1 - Published: 11/27 - Mephistopheles, Wanda M./Scarlet Witch - Complete
Spider-Girl by arive5794
Well shit... I'm currently standing inside the Helicarrier, meeting thee Tony Sark and the other Avengers. How did I get into this mess?, I'll tell you. Let me start from the beginning so that you can understand how I got there… Rated T for now TMNT 2K14 movieverse OC, Marvel Universe
Crossover - Teenage Mutant Ninja Turtles & Avengers - Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 9,172 - Favs: 3 - Follows: 6 - Updated: 11/27 - Published: 11/25 - OC
Two Worlds Collide by Frosted Dreams 1234 reviews
Emily Hayes never knew anything more than living on a Starship for the first four years of her life. But when the Kelvin is destroyed by the Romulans, her destiny is suddenly altered in unexpected ways. As she grows on Earth, so does her relationship with the people who surround her, and her choices lead to unexpected and positive consequences along the way. Read Full note inside.
Crossover - Star Trek: 2009 & Avengers - Rated: T - English - Romance/Drama - Chapters: 84 - Words: 366,316 - Reviews: 5 - Favs: 21 - Follows: 26 - Updated: 11/27 - Published: 1/29/2019 - [L. McCoy/Bones, OC]
Eternity's Quest by AvocadoWolf reviews
When the Door opened, Death appeared. She offered the three a quest, which they accepted. They were sent into another world, another universe, and must complete it. But there's one, tiny problem; things in this universe are... different. [Spoilers for Thor: Love and Thunder] [Minimal OC usage] [Swearing contained]
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Humor/Fantasy - Chapters: 3 - Words: 10,283 - Reviews: 1 - Favs: 13 - Follows: 13 - Updated: 11/27 - Published: 9/11 - [Annabeth C., Percy J.] Thor, Nick F.
Phoenix by AvocadoWolf reviews
They say phoenixes rise from the ashes, but they also say they aren't real. Solana begs to differ. Her life walks the lines between Reality, Fiction and Weirdness, and, well, things start to dip after the Battle against Loki and the Chitauri in New York, especially when something happens at her new school... (Cussing inside - you have been warned)
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Fantasy/Parody - Chapters: 6 - Words: 19,542 - Reviews: 2 - Favs: 17 - Follows: 24 - Updated: 11/26 - Published: 7/16 - Percy J., OC, Iron Man/Tony S.
Novem: Third Times the Charm by Cashagon
Deep in the shadows of our minds exists something more than ourselves. A realm as ancient as the first universe. Many races have attempted to make it their home. They've all regretted it. For when you spend all your time trying to escape reality, you stop living.
Crossover - StarTrek: Deep Space Nine & Avengers - Rated: K+ - English - Sci-Fi/Humor - Chapters: 10 - Words: 9,194 - Updated: 11/26 - Published: 11/3 - Quark, OC, Ultron
Fate Strange Night (English version) by ahurtrojo1 reviews
"Every universe is different. Each one unique." Oh the Ancient One was not wrong. Now stranded in this world in a deadly war, Dr Strange will defend this reality. Rated M because it is Heaven feels. (In Chapter 8, some things that do not make sense begin to clarify) (Please read and review)
Crossover - Fate/stay night & Avengers - Rated: M - English - Romance/Fantasy - Chapters: 13 - Words: 70,372 - Reviews: 49 - Favs: 212 - Follows: 276 - Updated: 11/26 - Published: 8/19/2021 - [Medea, Dr. Strange/Stephen S.]
When Heroes live their lives by Aragorn II Elessar reviews
Series of one-shots set in the 'Heroes' series which shows all the characters from the various fandoms interacting and going about their lives when the Universe or Multiverse is not in danger.
Crossover - Lord of the Rings & Avengers - Rated: T - English - Chapters: 63 - Words: 114,594 - Reviews: 649 - Favs: 52 - Follows: 25 - Updated: 11/26 - Published: 3/30/2021 - Aragorn, Legolas, Black Widow/Natasha R., Captain America/Steve R.
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