Avengers Crossovers
Filters
12.8K | Page 1 2 3 4 11 .. Last Next »

Classified by Werewolf14119 reviews
Percy Jackson left Camp Half-Blood. Annabeth broke up with him and he needed to get away. At age 17 he was taken by a secret organization called HYDRA to be the newest super soldier. At age 21 HYDRA and SHEILD were destroyed. Percy Jackson is upset and confused. He refuses to go to Camp and he doesn't want to put his mom and little sister in danger. Here is his journey.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Supernatural - Chapters: 3 - Words: 2,627 - Reviews: 1 - Favs: 13 - Follows: 19 - Updated: 3h - Published: 6/12
Come Together by oniforever reviews
It begins in 1943. Tom Riddle searches for his place in the world, and ends up getting captured by HYDRA. After being saved by a crazy muggle in spandex, he must learn to adapt to the new playing field, and have some odd friendships along the way. AU. Soldier!Tom Riddle. No pairings. Starts in CA:TFA but will spread to the other films.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Humor - Chapters: 20 - Words: 128,017 - Reviews: 405 - Favs: 1,134 - Follows: 1,298 - Updated: 4h - Published: 5/16/2017 - Tom R. Jr., Captain America/Steve R., Bucky Barnes/Winter Soldier
Kal Son of Odin by Luke5921 reviews
Explore a universe where Kal-El the Last son of Kryptonian instead of being raised on Earth is instead raised in the halls of Asgard alongside Thor and Loki. Join us as we tell the tale of Kal Son of Odin, Prince of Asgard, God of Truth and Justice. Superman/Avengers crossover. Superman in Marvel Cinematic Universe. (Possible more DC-related content in the future than just MoS)
Crossover - Superman & Avengers - Rated: T - English - Adventure/Humor - Chapters: 33 - Words: 268,797 - Reviews: 755 - Favs: 1,036 - Follows: 1,140 - Updated: 6/10 - Published: 11/30/2021 - Clark K./Superman/Kal-El, Thor, Loki
Homewrecker: The Web Slinging Turncoat by ParkerCooper reviews
After the defeat of Thanos, the Mad Titan, Spider-Man faces a new threat to New York; Himself! Reviews are highly Appreciated. Hope you enjoy!
Crossover - Spider-Man & Avengers - Rated: K - English - Adventure/Tragedy - Chapters: 4 - Words: 9,382 - Reviews: 7 - Favs: 5 - Follows: 7 - Updated: 5h - Published: 6/9 - May P., Chameleon, Spider-Man/Peter Parker, Happy Hogan
Their World by Ieju reviews
Tony Stark is having a peaceful Saturday morning in his workshop. Then Peter shows up carrying a big blue alien hedgehog and they get roped into yet another adventure. Just an ordinary year.
Crossover - Sonic the Hedgehog & Avengers - Rated: K+ - English - Adventure/Humor - Chapters: 9 - Words: 16,472 - Reviews: 16 - Favs: 35 - Follows: 38 - Updated: 6h - Published: 8/11/2020 - Sonic, Iron Man/Tony S., Spider-Man/Peter Parker
The Spider and The Sea by TheFruityFrankSimp
Percy Jackson is stalked by S.H.I.E.L.D. Spiderman is tasked with taking the "Terrorist" into headquarters. What water based shenanigans will Percy and the gang get up to? (Warning Intense Solangelo and Percybeth fluff) *This takes place after trials of Apollo*
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Suspense/Adventure - Chapters: 3 - Words: 1,446 - Follows: 2 - Updated: 9h - Published: 6/15 - Percy J., Annabeth C., Chiron, Frank Z.
Healing a Broken Angel by CrimsonSayian12 reviews
Aeons ago, before the present time, there was a prophecy announcing the deaths of the Olympians at the hand of a God Killer. Someone was said to stop this God Killer, a powerful half-blood hero: a Nephilim child. But...what if he didn't want to save the gods. What if he knew how they behaved and what if he wanted to kill them, believing them to be threats to humanity? OC Centered
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Fantasy/Adventure - Chapters: 30 - Words: 230,127 - Reviews: 26 - Favs: 89 - Follows: 89 - Updated: 10h - Published: 1/23/2020 - Annabeth C., Percy J., OC, Thor
Magical Marvel by athassprkr reviews
A sick 16 year old MC dies at the same time, emerald eyes open up confused. Shouldn't I be dead? Why the hell am I so tiny? What's my name? What are these voices in my head? Follow the young telepath as she make way in a world of gods and magic. Will she make her mark in this scary world or did she already do so. Fuck, time travel is really confusing. (SI!Fem!Harry) TimeTravel
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 130 - Words: 308,814 - Reviews: 1421 - Favs: 2,597 - Follows: 3,065 - Updated: 11h - Published: 7/2/2021 - Harry P.
The Mystic Widow by Inv0ke reviews
Asya reborn in a new world and taken in by the Red Room. After escaping she trained in the Mystic Arts how will the Mistress of Death change the MCU? Eventually multi-pairing. (Fem Harry)
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure - Chapters: 19 - Words: 103,775 - Reviews: 145 - Favs: 929 - Follows: 1,309 - Updated: 12h - Published: 11/18/2021 - [Harry P., Wanda M./Scarlet Witch] OC, Black Widow/Natasha R.
Arachnids Don't Cry by Rain Reid reviews
My life is something I can't even describe. Is it even mine in the first place? That's a question I have no answer to. But what I do know is that I will make a difference. I'm not a Saint, or an angel but I'll keep you safe till they get here. I'm not hero, but I will save you. And if you're on my radar, pray, it's all you can do. SI as Miles Morales in an Alternate Mcu
Crossover - Spider-Man & Avengers - Rated: T - English - Supernatural/Adventure - Chapters: 9 - Words: 18,618 - Reviews: 89 - Favs: 537 - Follows: 649 - Updated: 6/17/2019 - Published: 2/23/2019
When two universes intersect by Aniara27 reviews
When Anthony Goldstein drinks an enhancement potion, a dark entity materializes, causing havoc in the Ministry. As a last measure, Anthony and the Void cross to another universe through a Space Portal. Hermione, Harry and Ron have the mission to retrieve them, arriving in a universe where aliens, robots and magic exists, and changing their lives forever. EWE. Hermione/Bucky Pairing
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Romance - Chapters: 7 - Words: 26,437 - Reviews: 4 - Favs: 21 - Follows: 37 - Updated: 19h - Published: 5/28 - [Hermione G., Bucky Barnes/Winter Soldier] Harry P., Ron W.
Grand Cosmos by redstarsarc reviews
The multiverse is open. The barrier between realities is crumbling and an incursion is on the horizon. It will take every hero the world's got to put things right. Doctor Strange prays it will be enough. ***Spoilers for Multiverse of Madness***
Crossover - Avengers & Doctor Strange - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 11,981 - Reviews: 3 - Favs: 9 - Follows: 8 - Updated: 21h - Published: 5/19 - Thor, Spider-Man/Peter Parker, Dr. S. Strange, Wong
The Contest of Champions by Aragorn II Elessar reviews
The Grandmaster has abducted various Heroes from various worlds to compete in a fighting Contest for his own amusement. How long can they last? And will they be rescued? Part 21 of 'Heroes' series. LOTR/MCU/Buffyverse/Smallville/Merlin/TVDverse/Charmed/Boys/X-Men/DW/Firefly/Arrowverse crossover, and many more.
Crossover - Lord of the Rings & Avengers - Rated: T - English - Adventure/Friendship - Chapters: 10 - Words: 72,146 - Reviews: 133 - Favs: 29 - Follows: 22 - Updated: 23h - Published: 6/3 - Gandalf, Aragorn, Captain America/Steve R., Thor
Group of Crossover One Shots by kpron2008 reviews
3rd Crossover between Harry Potter and the Avengers: A group of one shots. Pairings: Tony Stark and Female Harry Potter or Dr. Stephen Strange and Female Harry Potter.
Crossover - Avengers & Harry Potter - Rated: T - English - Romance/Humor - Chapters: 3 - Words: 13,659 - Reviews: 3 - Favs: 22 - Follows: 25 - Updated: 6/15 - Published: 6/3 - Iron Man/Tony S., Dr. Strange/Stephen S., Harry P.
Parley Oneshots by Glittercat33 reviews
Peter/Harley oneshots, all original work. WARNING: SOME CHAPTERS WILL CONTAIN SMUT! **currently not accepting requests**
Crossover - Spider-Man & Avengers - Rated: M - English - Romance/Family - Chapters: 181 - Words: 214,254 - Reviews: 20 - Favs: 77 - Follows: 57 - Updated: 6/15 - Published: 6/4/2020 - [Peter P./Spider-Man, Harley K.]
Order and Chaos by Wesley Vance
The opening of the Book of the Damned caused a great mystical riptide. Doctor Fate (Giovanni Zatara), sensed such a disturbance. Crossing the multiverse, he seeks to restore Order from such a strong Chaotic force. He will find that this new universe needs a Lord of Order now more than ever.
Crossover - Avengers & Young Justice - Rated: T - English - Mystery/Adventure - Chapters: 1 - Words: 877 - Favs: 1 - Follows: 2 - Published: 6/15 - Dr. Strange/Stephen S., Wanda M./Scarlet Witch, Zatara
Holding Out for a Hero by Lady of the Midwest reviews
In every situation, there is more than one possibility. And in every action taken, they always have consequences to them. For Jack, it's an opportunity as he begins to realize there was more to his family, and uses it to become the hero he wants to be as his world falls prey to an unknown incarnate of evil.
Crossover - Transformers/Beast Wars & Avengers - Rated: T - English - Hurt/Comfort/Sci-Fi - Chapters: 5 - Words: 28,937 - Reviews: 3 - Favs: 12 - Follows: 14 - Updated: 6/15 - Published: 3/9 - Arcee, Jack D., Iron Man/Tony S., Agent Phil Coulson
The Strange Turtles by Tolkien's ring
The Multiverse is breaking apart. The reality as we know is starting to die. The universe started getting some visitors. The Watcher gives Stephen Strange the mission to fix the Multiverse and assigns, to Strange's annoyance, four helpers to help him in his travels across the Multiverse.
Crossover - Teenage Mutant Ninja Turtles & Avengers - Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 13,024 - Favs: 1 - Follows: 1 - Published: 6/15
God of Mischief, Master of Death by CrazyArtChik reviews
Loki gets a chance to change everything. The Norns, having become tired of Odin's meddling in the Weave, have decided enough is enough. Death sees this as a chance to plead their case, asking for Loki to go through the trials needed to become the Master of Death. (Genderfluidity and shape shifting mentioned, as he is so in Norse myths, and mentioned in the series)
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure - Chapters: 52 - Words: 180,295 - Reviews: 490 - Favs: 1,405 - Follows: 1,595 - Updated: 6/15 - Published: 1/23 - Harry P., Loki
Redemption by memepotter952504 reviews
La vie n'avait pas été tendre, ni pour Harry, ni pour Loki. Ils avaient vu et subis des horreurs durant leur passé mais avaient survécu et voulaient tourner leur regard vers l'avenir. L'un médicomage, l'autre un dieu recherché pour ses crimes, ils se rencontrent d'une manière bien singulière et finissent par vivre ensemble.
Crossover - Harry Potter & Avengers - Rated: M - French - Hurt/Comfort/Romance - Chapters: 12 - Words: 64,286 - Reviews: 110 - Favs: 325 - Follows: 358 - Updated: 6/15 - Published: 3/14/2021 - [Harry P., Loki]
God of Magic and Master over Death by ms.mary.mack reviews
The Allfather cannot place full trust in the tension filled Avengers team. Instead he sends his oldest son to assist in retrieving the Tesseract and return his two youngest sons back to Asgard. His oldest son who has not set foot on Midgard in over 2000 years. The one that carries a lightning bolt shaped scar on his forehead and holds a certain mastery over death. [also on AO3]
Crossover - Harry Potter & Avengers - Rated: T - English - Chapters: 13 - Words: 47,933 - Reviews: 597 - Favs: 4,271 - Follows: 5,547 - Updated: 6/14 - Published: 4/8/2020 - Harry P., Thor, Loki
Finding a Home by The Ashen One reviews
Peter paid the ultimate price for his mistake. After losing everything in the aftermath of his greatest battle, the young man would be given a second chance by the most unexpected of individuals. It's up to Peter to take the first step to become what his aunt believed he could be...a hero. (Spoilers for No Way Home)
Crossover - Avengers & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Adventure/Romance - Chapters: 4 - Words: 35,513 - Reviews: 62 - Favs: 329 - Follows: 441 - Updated: 6/14 - Published: 1/18 - [Spider-Man/Peter Parker, Fuyumi T.] Nemuri K./Midnight
The Phoenix by WinterAlice reviews
When Harry's relatives pick him up at the train station after his first year of Hogwarts he doesn't like the looks on their faces at all. They gleefully inform him Lily had an affair with Tony Stark who happens to be his biological father. Just as Harry was starting to get use to magic he's swept up into a world of aliens, advanced technology and even more magic. IRONSTRANGE.
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Adventure - Chapters: 7 - Words: 20,308 - Reviews: 175 - Favs: 1,226 - Follows: 1,933 - Updated: 6/14 - Published: 12/23/2018 - Harry P., Iron Man/Tony S., Dr. Strange/Stephen S.
Voltess by Violetashes13 reviews
Melody Moser is a member of the Avengers known as Voltess. In a single day her entire world turns upside down. From facing off against Thanos one moment, to be turned to dust, and waking up to a new world the next. Our hero finds herself in a city called Gotham and discovers new heroes along the way. Will she find a way home or will she choose to stay in this new world? BatmanXOC
Crossover - Avengers & Justice League - Rated: M - English - Romance - Chapters: 49 - Words: 233,254 - Reviews: 49 - Favs: 44 - Follows: 45 - Updated: 6/14 - Published: 4/7 - [OC, Bruce W./Batman]
A new purpose by Cyberpork09
"I sense the taint of the dark side within you, strangely enough, the aurora is almost identical to the quarry we are hunting. "Luke said with a suspicion he held his emerald lightsaber in a threating stance. "What are you"?
Crossover - Star Wars & Avengers - Rated: T - English - Romance/Suspense - Chapters: 1 - Words: 41 - Published: 6/14 - Luke S., Ben Skywalker, Vestara K., Wanda M./Scarlet Witch
12.8K | Page 1 2 3 4 11 .. Last Next »