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Her downfall by SoaringHurricane
The Ice Queen always warned Clarke Griffin that love was a weakness. When Clarke first met Natasha Romanoff, when Clarke was twenty and Natasha got Clarke to come back with her and leave the Ice Nation with her, Clarke discovered that queen Nia was right. But it was a downfall that Clarke always will choose.
Crossover - Avengers & 100 - Rated: T - English - Romance - Chapters: 1 - Words: 1,222 - Published: 9h - Black Widow/Natasha R., Hawkeye/Clint B., Clarke G. - Complete
What Makes a Hero by luvor20013 reviews
After the Avengers defeat alien invaders, potentially ending an intergalactic war, Ironman redirected a bomb into outer space. Upon his descent, he falls through a different portal, landing him a world he least excepted, one battling in a game for a throne. NOTE: Some of the events from GoT are out of order for story purposes.
Crossover - Game of Thrones & Avengers - Rated: T - English - Mystery/Drama - Chapters: 30 - Words: 37,281 - Reviews: 73 - Favs: 126 - Follows: 204 - Updated: 15h - Published: 6/1 - Jon S., Jaime L., Captain America/Steve R., Iron Man/Tony S.
The Blue Food Project by liketolaugh reviews
Foggy meets Sally in a grocery store, sees the three bottles of food coloring in her cart, and listens to her talk about how much her son loves it for about ten minutes before he decides he's in love. About four months later, Natasha drops by the Jacksons' apartment to take her first look at the child that heralds the realization of the Great Prophecy. She thinks he looks small.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Family/Drama - Chapters: 20 - Words: 73,277 - Reviews: 23 - Favs: 161 - Follows: 231 - Updated: 15h - Published: 4/6/2022 - Percy J., Sally J., Black Widow/Natasha R., Iron Man/Tony S.
Magneto's kids by Arkhamwolf reviews
After some random attacks on teen mutant Magneto desides to move all his children in to an apartment. Peter is the youngest and a trouble maker. Wanda is the smart middle child who is always bailing the others out of trouble. Pietro is the over protective older brother and self proclaimed ladies man.
Crossover - x-men & Avengers - Rated: T - English - Chapters: 6 - Words: 4,363 - Reviews: 1 - Favs: 8 - Follows: 6 - Updated: 17h - Published: 9/19/2019 - Magda, Wanda M./Scarlet Witch, Pietro M./Quicksilver, Vision
Gold as honour red as blood by SilverInk.IvoryQuill reviews
Nat made a promise to Ned and has to deal with Jaime and the War of the Five Kings. Bastard children and hidden identities pose a challenge. Steve and Maryah try to survive. And then there is the House of SHIELD connected to Peggy Tyrell Baratheon, which is pulling the strings in the background. Winter is coming, powers will manifest. Marvel/GOT fusion, basically everyone is in it.
Crossover - Game of Thrones & Avengers - Rated: T - English - Adventure/Drama - Chapters: 19 - Words: 39,865 - Reviews: 20 - Favs: 38 - Follows: 49 - Updated: 18h - Published: 8/15/2019 - [Black Widow/Natasha R., Eddard S.] [Captain America/Steve R., Agent Maria Hill]
Halo: Spartan Spider by G4dgetJunior reviews
Peter Parker defeats Thanos on Titan. In doing so, he, too, dies. However, this is not the end. Spidey is given a second chance in a different universe. One that desperately needs a hero. Halo X Marvel Spiderman AU fanfic. Peter Parker X Cortona.
Crossover - Avengers & Halo - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 7,159 - Reviews: 11 - Favs: 28 - Follows: 35 - Updated: 19h - Published: 8/23 - Spider-Man/Peter Parker, A. J. Johnson, C. Halsey, Cortana
The birth of Wanheda by SoaringHurricane
Clarke really doesn't like thinking about today. Today, when she's reminded of the worst thing she had ever done. Of Mount Weather. All around her, people cheer the name, "Wanheda." But it will haunt her every day. But Natasha will give her what she needs. The only question is, what will be the price of Natasha giving Clarke what she needs that the Black Widow will ask for?
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 9,811 - Published: 20h - Black Widow/Natasha R., Clarke G. - Complete
MHA Reacts: Marvel Cinematic Universe (MCU) by KiddoIsTheBest reviews
After many years of boredom, a young deity named ‘Kiddo’ decided to start a theater. He ‘kidnapped’ the MHA Characters to watch one of the greatest cinematic universe in the omniverse. Will the characters enjoy the universe or have some problems with the main protagonists and antagonists? Find out in this fanfic inspired by many authors.
Crossover - My Hero Academia/僕のヒーローアカデミア & Avengers - Rated: T - English - Humor - Chapters: 32 - Words: 502,894 - Reviews: 1300 - Favs: 1,502 - Follows: 1,671 - Updated: 9/9 - Published: 5/18/2021
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: 44 - Words: 236,911 - Reviews: 74 - Favs: 346 - Follows: 455 - Updated: 9/9 - Published: 11/9/2022
The Dark Avenger by Luke5921 reviews
Delve into a world where before Men of Iron flew and Legends of the Past came back, there was already an Avenger lurking in the shadows, an Avenger of the night, a Dark Avenging Knight Batman/Avengers crossover. Batman in the Marvel Cinematic Universe.
Crossover - Batman & Avengers - Rated: T - English - Adventure - Chapters: 2 - Words: 18,787 - Reviews: 45 - Favs: 155 - Follows: 152 - Updated: 9/9 - Published: 6/17 - Barbara G., Bruce W./Batman, Iron Man/Tony S., Carol Danvers/Captain Marvel
Armarios & Criogenia - Traducción - by Diveny-Kyune
Cuando HYDRA manda al Soldado del Invierno a traerles a un Niño que Vivió de cuatro años, el resultado no es lo que esperaban. Etiquetas completas en el interior TRADUCCIÓN AUTORIZADA
Crossover - Harry Potter & Avengers - Rated: T - Spanish - Drama/Hurt/Comfort - Chapters: 3 - Words: 9,568 - Updated: 9/9 - Published: 9/6 - Harry P., Bucky Barnes/Winter Soldier
The Winter Soldier and the Luna Wolf by Rainbow Haired Girl reviews
Violet Howlett is the twin sister of James Howlett/Logan born into a family of wealth. But years go by and the siblings figure out that they must make their path to living in the world with their longevity. Her life takes a different approach when World War II comes wrecking into their lives and she meets the one and only James Buchanan "Bucky" Barnes. Bucky/OC
Crossover - X-Men: The Movie & Avengers - Rated: T - English - Hurt/Comfort/Angst - Chapters: 29 - Words: 36,577 - Reviews: 37 - Favs: 18 - Follows: 24 - Updated: 9/9 - Published: 12/4/2022 - Logan/Wolverine, OC, Bucky Barnes/Winter Soldier
black and gold by TheGirlWhoSawImagination reviews
AU/When Tony gets called away on an unexpected business trip to Afghanistan, he convinces himself everything is going to be fine. Unfortunately, that is far from the truth./Or, the seventeenth story in my Ironbat ABO series, the black and gold 'verse. Covers Iron Man 1 & 2. Contains slash. Rated 'M' for a reason!
Crossover - Avengers & Batman v Superman: Dawn of Justice - Rated: M - English - Romance/Adventure - Chapters: 6 - Words: 34,306 - Reviews: 2 - Favs: 3 - Follows: 2 - Updated: 9/9 - Published: 8/5 - [Iron Man/Tony S., Bruce W./Batman] War Machine/James R., Bucky Barnes/Winter Soldier
DW: Regret and Resolve by Multiverse Learner 101
This is the story of a man who, in spite of the tragedy and failures, still carried on and fought, even if it meant oppressing his own son.
Crossover - Marvel & Avengers - Rated: K+ - English - Drama/Family - Chapters: 1 - Words: 8,751 - Published: 9/8 - H. Pym, Ultron
Owen's Wishful Adventure by Death Fury reviews
This is my Story, of how I met the X-Men and how I met the Avengers. This is our story of how we saved the World, Galaxy, Universe, and the Multiverse. Come along as we make friends and enemies alike. Follow us as we change Fate and Destiny... every choice we make has consequences. Some known... some unforeseen.
Crossover - X-Men: The Movie & Avengers - Rated: T - English - Chapters: 1 - Words: 2,765 - Reviews: 1 - Favs: 4 - Follows: 5 - Published: 9/8 - Logan/Wolverine, Laura/X23, OC, Spider-Man/Peter Parker
A Story of A Multiverse: Torn From My World by GrimesAllen08 reviews
Takes place after The Flash 2x23. In one reality, Barry created Flashpoint after the death of his father. In another, things took a drastic turn. Barry finds himself trapped in a completely different earth, ripped away from his loved ones and thrown into a constant battle for survival in a zombie apocalypse. Making friends and foes, old and new, can he survive? Or will he fail?
Crossover - Flash & Avengers - Rated: M - English - Sci-Fi/Angst - Chapters: 24 - Words: 81,388 - Reviews: 39 - Favs: 13 - Follows: 14 - Updated: 9/8 - Published: 4/8 - Barry A./The Flash, Black Widow/Natasha R., Captain America/Steve R., Iron Man/Tony S. - Complete
Eat Your Young by lorcleis reviews
Percy Jackson comes back to the city; Saturn's return, so to speak. He crashes on the uneven couch cushions of Rachel Elizabeth Dare, he sends stray calls to voicemail, he fields inquiries for him to return to camp. He tries not to think of the hole that was left behind. And then the body of a demigod is discovered. Then another. And it doesn't look like they're going to stop.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: M - English - Mystery/Hurt/Comfort - Chapters: 9 - Words: 48,652 - Reviews: 1 - Favs: 8 - Follows: 15 - Updated: 9/8 - Published: 8/29 - Percy J., Hawkeye/Clint B.
Amaterasu Snippets, Omakes, and Info by InfamousVenous reviews
Hello! This is just going to be a little companion piece alongside my main Ammy story. This is going to be a collection of snippets, info, shorts, and other non-canon nonsense that I write as a warmup sometimes.
Crossover - Okami & Avengers - Rated: T - English - Humor/Friendship - Chapters: 6 - Words: 16,714 - Reviews: 5 - Favs: 12 - Follows: 8 - Updated: 9/8 - Published: 5/25
Entre Mystère et Surprise by Serpy-Slyth reviews
...Le-Garçon-Qui-A-Survécu dont nous avons eu l'erreur de bafouer il y a deux ans sous l'influence du Ministre et qui nous aurais déjà sauvés... Un Survivant préventif qui a tenté de mettre notre pays en garde du danger à venir et dont nous avons préférés faire les sourdes oreilles... Un Sauveur qui a disparu depuis quasiment tout autant de temps que la deuxième guerre est déclaré!
Crossover - Harry Potter & Avengers - Rated: M - French - Family/Mystery - Chapters: 7 - Words: 57,159 - Reviews: 20 - Favs: 53 - Follows: 58 - Updated: 9/8 - Published: 6/27/2022 - Harry P., Neville L., Iron Man/Tony S., Loki
Heroes coming together by Aragorn II Elessar reviews
The Singularity at the end of Flash Season 1 has graver consequences than anyone foresaw. Now, it is up to Heroes from various worlds to come together and defeat the forces of evil that have risen in the Singularity's wake. LOTR/MCU/Star Wars/Buffyverse/Smallville/Supernatural/Arrowverse crossover. Part 1 of 'When Heroes meet'.
Crossover - Flash & Avengers - Rated: T - English - Adventure/Friendship - Chapters: 3 - Words: 13,416 - Reviews: 44 - Favs: 42 - Follows: 32 - Updated: 9/8 - Published: 8/27 - Barry A./The Flash, Cisco R., Captain America/Steve R., Thor
Traveler by Vedros reviews
After getting hit by the killing curse in the Forbidden Forest, Harry Potter finds himself in an alternate reality. Things go up a notch further when he combines the Hallows. The real Master of Death has arrived in the Marvel universe, ready to face all the challenges his new life would come with. Harry/Multi. Lemons.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Adventure - Chapters: 10 - Words: 60,334 - Reviews: 148 - Favs: 1,871 - Follows: 2,596 - Updated: 9/8 - Published: 12/11/2022 - Harry P., Black Widow/Natasha R., Agent Maria Hill, Wanda M./Scarlet Witch
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 de Thor Un Mundo Oscuro.
Crossover - Harry Potter & Avengers - Rated: M - Spanish - Adventure/Romance - Chapters: 85 - Words: 535,938 - Reviews: 60 - Favs: 149 - Follows: 163 - Updated: 9/8 - Published: 1/31/2022 - Harry P., OC
Rogue Replacement: A Marvel Story by Steatoda reviews
Tyson's confusion is palpable when he wakes up disoriented in the back of a truck. But the real kicker? He's replaced the X-Men's signature hero, Rogue, and gained her superpower, a gift and curse combined. His touch becomes a danger to all, but holds near-limitless potential. OC/Semi-SI.
Crossover - Marvel & Avengers - Rated: M - English - Adventure/Supernatural - Chapters: 5 - Words: 20,221 - Reviews: 36 - Favs: 122 - Follows: 173 - Updated: 9/8 - Published: 8/30
Midsummer Night Fury - One Shot by ABSOLuteOG
Loki was very bored. He decided to watch the mortals and their issues. His attention was taken by a boy, taming a Night Fury. A dragon he knows being the most feared. He made everything worse with his curse. Of course a bored god meddles with their lives! Odin isn't exactly impressed by this. Now he is in what is essentially a court hearing. Freyja and Tony enjoy to see him suffer.
Crossover - How to Train Your Dragon & Avengers - Rated: T - English - Fantasy/Drama - Chapters: 1 - Words: 2,852 - Favs: 1 - Follows: 1 - Published: 9/8 - Astrid, Hiccup, Heather - Complete
Mystique Soldier by Robs511 reviews
"Hail, Hydra." Harry intoned, cold and emotionless. Just like a perfect soldier should. They'd done their best to turn him into an unstoppable force. Their uprising was sure to be swift and smooth. Unfortunately for Hydra, another power has already dug it's claw into the boy. A power higher than even gods. The power of a Gamer. Cold/Unstable Harry, Gamer Harry, Alive!Potters, Smut.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 24 - Words: 178,505 - Reviews: 1292 - Favs: 4,638 - Follows: 5,750 - Updated: 9/8 - Published: 11/24/2021 - Harry P.
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