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SuperSoldier (SI-OC-MCU) by EmmaCruzader reviews
What should a man do when he is forced to replace America's greatest Hero? Give the best damn show of his life and become the greatest Super Soldier the world has ever seen or die trying. Now stranded in 1943, he must take on the biggest role he could have ever dreamed of, while making sure the world stays intact in the end... oh well, at least there are beautiful women.
Crossover - Avengers & Captain America - Rated: M - English - Adventure/Sci-Fi - Chapters: 11 - Words: 39,009 - Reviews: 38 - Favs: 158 - Follows: 188 - Updated: 1h - Published: 5/19 - OC, Red Skull, Howard S., Peggy C.
The Seidr by Vikrant Utekar reviews
In the midst of the Chitauri invasion of New York City, Harry Potter, unexpectedly transported to the Marvel Cinematic Universe, joins forces with the Avengers to combat the alien threat.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 20 - Words: 78,424 - Reviews: 95 - Favs: 551 - Follows: 704 - Updated: 4h - Published: 4/23 - Harry P.
I’m Star-Lord (SW Xover) by AlienWarlord reviews
As a young Peter Quill slowly starves to death in a prison cell on Yondu’s Ravager ship, another soul appears and merges with his body, causing the two souls to mix and become one. The new Peter Quill finds himself trapped in a much darker version of the MCU. Oh! And it’s Star Wars as well!
Crossover - Avengers & Star Wars - Rated: M - English - Adventure/Fantasy - Chapters: 102 - Words: 228,478 - Reviews: 89 - Favs: 196 - Follows: 209 - Updated: 7h - Published: 3/24 - Star-Lord/Peter Q., Nebula, Aayla S., Darth Revan
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: 4 - Words: 28,317 - Reviews: 4 - Favs: 39 - Follows: 36 - Updated: 8h - Published: 5/19 - N. Romanov/Black Widow, Iron Man/Tony S., Pepper P.
Superior Reed Richards by esotericismhigh
Reed Richards is the smartest man in the Marvel Universe. His achievements include everything from creating a portal to the Negative Zone and time machines to portals to the Celestial Realms, being the father of a God-like Mutant, and recreating the entire Marvel Multiverse after the Battleworld. What happens when a comic book fan with meta-knowledge inhabits such a person?
Crossover - Marvel & Avengers - Rated: M - English - Adventure - Chapters: 6 - Words: 12,584 - Follows: 1 - Published: 9h - R. Richards/Mr. Fantastic
Extra Case Files: Marvel by Regius-Sanguis reviews
Hadrian thought life was different this time. No lives to take, no wars to fight. Then, as if Fate heard him, chaos ensued, barreling in the form of super soldiers, nazi-like terrorists, a doctor who turns into a giant angry avocado, and an alien invasion led by a trickster god as a strawberry on top. He can only blame Zelretch for all this shite.
Crossover - Fate/stay night & Avengers - Rated: M - English - Supernatural - Chapters: 8 - Words: 43,346 - Reviews: 1 - Favs: 14 - Follows: 23 - Updated: 15h - Published: 11/3/2022
An Empire amongst the Waves of Time by DimensionTraveler23 reviews
"For thousands of years, Atlantis was lost to time, hidden from the world. Now, with the world torn apart by war and the armies of darkness on the verge of marching all over the globe, a team is sent out to find it: what they'll discover will change everything for many." AU RP. Partners with Ackbarfan5556. 'M' sometimes. First story of 2024! Idea permission of Sailor Dragonball 87.
Crossover - Avengers & Atlantis: The Lost Empire - Rated: T - English - Chapters: 157 - Words: 479,769 - Reviews: 12 - Favs: 13 - Follows: 14 - Updated: 16h - Published: 1/1
Marvel: The Multiversal Brawl by Photosphere reviews
Far beyond the limits of human understanding, a clandestine assembly of enigmatic entities converged, heralding the dawn of a grand spectacle that would ultimately decide the fate of an entire multiverse. The question loomed large: Who would ascend to dominion over this vast cosmic overhaul? OC/MC & Harem: Jean Grey, Natasha Romanov, Mystique.
Crossover - x-men & Avengers - Rated: M - English - Chapters: 26 - Words: 50,824 - Reviews: 17 - Favs: 62 - Follows: 74 - Updated: 6/17 - Published: 10/1/2023
La sorcière et le soldat d'hiver by Ericaly67 reviews
Depuis le snap et le départ de Steve en direction du passé, Bucky essayait de vivre seul. Tout cela avant l'apparition d'une nouvelle menace : des gamins supersoldats dont les idéaux d'un monde unifié et sans frontière se fondaient sur la violence. Sam était un emmerdeur de première mais il fallait avoué qu'il était son seul ami. Le seul ? Non. Bucky a des connaissances dangereuses
Crossover - Harry Potter & Avengers - Rated: T - French - Adventure/Romance - Chapters: 11 - Words: 60,497 - Reviews: 6 - Favs: 11 - Follows: 13 - Updated: 6/17 - Published: 4/11 - [Hermione G., Bucky Barnes/Winter Soldier] Harry P., Sam W./Falcon
Titles and Truths by CrazyArtChik reviews
Hera Potter has ascended to godhood, and now the leaders of the magical world want to know what she'll do with it. Part 2 of the God of Mischief, Master of Death series
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 4 - Words: 19,474 - Reviews: 16 - Favs: 279 - Follows: 342 - Updated: 6/17 - Published: 4/28
Marvel: The Foundation by Darkstarcrow reviews
The MCU isn't the safest place to be, even less so if you happen to be a crime lord. Now, If that wasn't bad enough on its own. The Foundation comes knocking, and with them, the SCP objects. Alex now has to lead the Foundation to glory one SCP at a time, all while trying his best to stay hidden from the likes of Nick Fury and The Ancient One.
Crossover - Avengers & SCP Foundation Mythos - Rated: T - English - Supernatural/Adventure - Chapters: 122 - Words: 288,106 - Reviews: 163 - Favs: 176 - Follows: 200 - Updated: 6/16 - Published: 3/2 - O5-1
Celestial Navigation by Michael Weyer reviews
IC Phase One. The discovery of an Eternal race leads the Avengers, the X-Men and their allies into a war with the gods as a greater threat slowly makes its way toward Earth...MCU/X-Men/Fantastic Four/Eternals crossover.
Crossover - X-Men: The Movie & Avengers - Rated: T - English - Chapters: 3 - Words: 32,964 - Reviews: 49 - Favs: 64 - Follows: 61 - Updated: 6/16 - Published: 2/7/2022
The Fallen Gamer by StarWaves reviews
A woman from our world is reborn as a Fallen Angel Gamer in a Marvel/Crossover AU. Will she grind her way to the top, or get a game over?
Crossover - High School DxD/ハイスクールD×D & Avengers - Rated: M - English - Romance/Adventure - Chapters: 71 - Words: 350,025 - Reviews: 509 - Favs: 1,052 - Follows: 1,228 - Updated: 6/15 - Published: 10/26/2023
Am I a Monster? by sergeantrosabellaswan reviews
Elsa and Anna Arendelle. Sisters first, best friends forever. Even with Elsa being the one with cryokinesis- the enhanced abilities to control snow, ice and the cold. Struggling to make ends meet with Elsa attending college and Anna finishing up her senior year of high school, they accidently attract the attention of both SHIELD and HYDRA.
Crossover - Avengers & Frozen - Rated: T - English - Fantasy/Family - Chapters: 3 - Words: 2,777 - Reviews: 1 - Favs: 2 - Follows: 3 - Updated: 6/15 - Published: 6/2 - Captain America/Steve R., Bucky Barnes/Winter Soldier, Anna, Elsa
No reason not to share by valpolyto
Clarke thought that she could get her mates, a pack full of extremely dominant alphas, to leave her, if she cheated on them. Unfortunately, both all of her mates, and the alphas that she is with for the night, to get her mates to leave her, have other ideas...
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 1,831 - Published: 6/15 - Black Widow/Natasha R., Hulk/Bruce B., Peggy C., Clarke G.
Once Proclaimed, Twice Ordained by Dellian reviews
"The Age of Heroes has returned. The world needs the Once and Future King." Artoria Pendragon Isekai into MCU
Crossover - Fate/stay night & Avengers - Rated: M - English - Chapters: 5 - Words: 18,783 - Reviews: 30 - Favs: 131 - Follows: 174 - Updated: 6/15 - Published: 4/24 - Arturia Pendragon
A Joint Realization by Ivanhoe1820 reviews
The sequel to Tricksters and the Girls That Keep Them in Line. Patty and the rest of the girls just want a relaxing day at the pool, but can they trust their Tricksters alone for that long?
Crossover - Misc. Movies & Avengers - Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 1,678 - Reviews: 1 - Published: 6/15 - Loki, Spider-Man/Peter Parker - Complete
Business as usual by valpolyto
This was...business as usual, right? Except, Clarke didn't remember "business as usual," consisting of her being the one to be pleasured over and over again, to be praised over and over again. Wasn't that her job? hen again, these many dominant figures in her bed, seem to think otherwise as they pleasure her until she drops.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 1,949 - Published: 6/14 - Black Widow/Natasha R., Hulk/Bruce B., Hela, Clarke G. - Complete
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 The Defenders.
Crossover - Harry Potter & Avengers - Rated: M - Spanish - Adventure/Romance - Chapters: 96 - Words: 615,111 - Reviews: 110 - Favs: 171 - Follows: 185 - Updated: 6/14 - Published: 1/31/2022 - Harry P., OC
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: 1 - Words: 3,708 - Reviews: 7 - Favs: 37 - Follows: 69 - Published: 6/14 - Harry P., Black Widow/Natasha R.
What The Hell Else Could Go Wrong? by tenten-kiki-15 reviews
Secret genius Kagome Higurashi goes back and forth form the modern day world and 500 years in the past to piece together an ancient jewel that was torn from her side, and that she accidentally shattered, with her best friend/ brother figure Inuyasha. When fighting against their enemy Naraku, Kagome gets sucked out into one of his traps. (Full Summary Inside)
Crossover - Inuyasha & Avengers - Rated: M - English - Adventure/Romance - Chapters: 39 - Words: 27,104 - Reviews: 142 - Favs: 369 - Follows: 503 - Updated: 6/14 - Published: 6/14/2015 - [Kagome H., Loki] Sesshōmaru, Iron Man/Tony S.
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 Legends meet'.
Crossover - Flash & Avengers - Rated: M - English - Adventure/Friendship - Chapters: 34 - Words: 532,278 - Reviews: 428 - Favs: 80 - Follows: 66 - Updated: 6/14 - Published: 8/27/2023 - Barry A./The Flash, Cisco R., Captain America/Steve R., Thor
Cold Fury by kwlabear
Another Spiderman in Stark Towers take. What happens when you piss off Peter Parker to the point of no return? You get a case of cold fury and hold nothing back.
Crossover - Spider-Man & Avengers - Rated: K+ - English - Adventure - Chapters: 2 - Words: 2,403 - Follows: 1 - Published: 6/13 - Peter P./Spider-Man, Iron Man/Tony S., Hulk/Bruce B.
The Last Goodbye by xBaskerville
Mais le voilà ici. Au bord du précipice causé par un robot s'étant multiplié seul, plus vite que la population humaine, menaçant cette dernière, mettant en puéril une fois de plus ce pour quoi son Maître s'était éteint aux champs d'honneur. OS
Crossover - Saint Seiya & Avengers - Rated: T - French - Hurt/Comfort - Chapters: 1 - Words: 3,000 - Published: 6/13 - Complete
My Spidey Academia by sbatenney2021 reviews
After the Snap, a mysterious force seemed to have saved Peter Parker from not existing at the last moment but at a cost, he wakes up in a foreign land of super powered people, away from everything and everyone he knew.
Crossover - Avengers & My Hero Academia/僕のヒーローアカデミア - Rated: M - English - Adventure - Chapters: 5 - Words: 26,747 - Reviews: 6 - Favs: 29 - Follows: 38 - Updated: 6/13 - Published: 5/22 - Spider-Man/Peter Parker, Izuku M., Shouta A./Eraserhead
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