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The Weight of Immortality by Beuwolf reviews
After becoming the Master of Death, Harry Potter finds himself frozen at the age of 25, condemned to immortality. Seeking a new purpose, he steps through the Veil of Death and emerges in a new dimension—the world of the Yggdrasil.
Crossover - Harry Potter & Avengers - Rated: M - English - Mystery/Adventure - Chapters: 55 - Words: 140,938 - Reviews: 548 - Favs: 1,636 - Follows: 2,049 - Updated: 4/13 - Published: 9/22/2024 - Harry P., Hela
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: 251 - Words: 573,272 - Reviews: 612 - Favs: 467 - Follows: 512 - Updated: 4/13 - Published: 3/24/2024 - Star-Lord/Peter Q., Nebula, Aayla S., Darth Revan
It is time by ArsLionessGhostFang reviews
It was at last, time. Time for Clarke to come home. Time for Clarke to be theirs and for them to be hers.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 641 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 4/12 - Black Widow/Natasha R., Clarke G., Anya, Niylah - Complete
X-GENE OMNITRIX by autumn2ndr
A boy wakes up with omnitrix as a X-GENE
Crossover - Ben 10 & Avengers - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 4,813 - Favs: 3 - Follows: 1 - Published: 4/12
Batman: Shadow of Gotham by Mtle232 reviews
Two years after Superman's battle in Metropolis, Batman faces his greatest challenge when elite assassins descend upon Gotham. As he battles deadly mercenaries led by Deathstroke, Bruce must also confront his past when tragedy strikes Haly's Circus, leaving young Dick Grayson orphaned. Now Batman must protect both his city and a boy who mirrors his own trauma. Book 2 of the MDCCU.
Crossover - Batman & Avengers - Rated: M - English - Adventure/Suspense - Chapters: 5 - Words: 178,574 - Reviews: 42 - Favs: 38 - Follows: 41 - Updated: 4/11 - Published: 3/8 - Bruce W./Batman, Richard G./Nightwing, Ra's al Ghul
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: 45 - Words: 218,198 - Reviews: 458 - Favs: 1,862 - Follows: 2,584 - Updated: 4/11 - Published: 6/14/2024 - [Harry P., Black Widow/Natasha R.]
Captain America & Wonder Woman: The First Avengers by Mtle232 reviews
In WWII, Steve Rogers becomes Captain America and joins Wonder Woman to form the Justice Society. As they battle Nazi forces, they discover an unholy alliance between Red Skull, Ares, and Mephisto threatening reality itself. Their sacrifice and heroism establish a legacy that will shape the future of superheroes for generations to come. Book 4 of the MDCCU.
Crossover - DC Superheroes & Avengers - Rated: M - English - Adventure - Chapters: 1 - Words: 30,925 - Reviews: 15 - Favs: 19 - Follows: 17 - Published: 4/11 - [Captain America/Steve R., Peggy C.] Bucky Barnes/Winter Soldier, Red Skull
Iron Mage of the Avengers by x5irANDREASx reviews
Having found that his biological father was someone else, Harry decides to meet him and in doing so allows for his life to start a whole new journey filled with heros and villains.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure - Chapters: 16 - Words: 67,317 - Reviews: 58 - Favs: 449 - Follows: 655 - Updated: 4/11 - Published: 11/18/2024 - Harry P., Iron Man/Tony S.
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: 6 - Words: 146,139 - Reviews: 101 - Favs: 64 - Follows: 52 - Updated: 4/11 - Published: 1/24 - Barry A./The Flash, Cisco R., Captain America/Steve R., Thor
Avenging Flash: Age Of Ultron (Book Two) by G4dgetJunior reviews
In Book Two of this series, Barry Allen and the Avengers must face off against the next major foe to threaten the earth. A corrupted and homicidal AI, hell bent on humanities extinction. It's name? Ultron.
Crossover - Flash & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 12 - Words: 28,784 - Reviews: 34 - Favs: 24 - Follows: 28 - Updated: 4/11 - Published: 2/16/2024 - Barry A./The Flash, Pietro M./Quicksilver, Ultron, Wanda M./Scarlet Witch - Complete
Bat Family OneShots by KaylaDestinee reviews
A series of OneShots about the BatFamily.
Crossover - Batman & Avengers - Rated: K - English - Family/Humor - Chapters: 17 - Words: 16,825 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 4/10 - Published: 11/15/2024
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: 30 - Words: 208,566 - Reviews: 45 - Favs: 225 - Follows: 235 - Updated: 4/10 - Published: 5/19/2024 - N. Romanov/Black Widow, Iron Man/Tony S., Pepper P.
Star Wars: The Tenth Realm by Courtesy Trefflin reviews
Instead of finding Mortis, when Anakin, Obi-Wan, Ahsoka, and Rex answer the mysterious distress call, they find themselves being sucked through a portal to Earth. They land in the desert in New Mexico, only a week before Thor shows up.
Crossover - Star Wars & Avengers - Rated: T - English - Hurt/Comfort/Friendship - Chapters: 3 - Words: 13,265 - Reviews: 8 - Favs: 25 - Follows: 27 - Updated: 4/9 - Published: 3/28 - Anakin Skywalker, Obi-Wan K., Captain Rex, Ahsoka T.
The Call Of Chthon by PotCFan101 reviews
Months after Doctor Strange and Wanda Maximoff wiped everyone's memory of Spider-Man and the Punisher, Frank and Strange come across a girl who can travel the multiverse, and must protect her from a familiar threat to Frank's past. When the villain manipulates Wanda Maximoff against them, Frank realizes he must fight save the girl, and also save Wanda before it's too late.
Crossover - Avengers & Punisher - Rated: M - English - Chapters: 16 - Words: 156,785 - Reviews: 6 - Favs: 4 - Follows: 6 - Updated: 4/9 - Published: 11/1/2023 - Wanda M./Scarlet Witch, Dr. Strange/Stephen S., Wong, Frank C./The Punisher - Complete
What is a Storm Without Lightning by Const3llations reviews
In life's vast expanse, clouds drift into our existence, no longer mere bearers of storms, but artists adding colors to our sunset sky. PJO/Avengers AU. Percy x Natasha. Sequel to Pride is the Devil.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Family/Romance - Chapters: 4 - Words: 3,390 - Reviews: 18 - Favs: 110 - Follows: 119 - Updated: 4/9 - Published: 3/19/2024 - [Percy J., Black Widow/Natasha R.] - Complete
Ben 10: Ultimate Shadow by PerceusBeast reviews
Welcome to the Marvel-Cinematic-Omniverse! Based on I craft experiences original story, Ben 10 : Age of Marvels, I decided to write a possible sequel. This is my first Fanfiction story, so constructive criticism is encouraged, and apologies in case the story becomes moot. Original FanFiction basis by I Craft Experiences, Ben 10 owned by Man of Action, Avengers owned by Marvel.
Crossover - Ben 10 & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 31 - Words: 33,609 - Reviews: 2 - Favs: 4 - Follows: 4 - Published: 4/9 - Azmuth, Ben T., Albedo, Ultron - Complete
Her maternal instincts by valpolyto reviews
"The foreboding words on your arm" side-story: Clarke Griffin probably should have known what was going to happen, when Tony left the room. But she certainly understood what was about to happen when Happy Hogan and May Parker entered the room. Warnings inside.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 1,909 - Reviews: 3 - Published: 4/8 - Black Widow/Natasha R., Iron Man/Tony S., May P., Clarke G. - Complete
Avengers the Fallen Angel (Book Two) by crocodile8456 reviews
Continuation of Avengers: The Fallen Angel (Just a side note, I have lost access to my other account. So I will be continuing the story on here. Enjoy Readers!).
Crossover - Avengers & Helluva Boss - Rated: M - English - Suspense/Adventure - Chapters: 9 - Words: 62,158 - Reviews: 3 - Updated: 4/8 - Published: 3/4
Heroes Rising: Multiverse Mania by Sentinel of Stories reviews
As the multiverse faces its greatest threat, heroes from different worlds rise up to the challenge to protect everything and everyone they know, while unexpected 'villains' band together, seeing opportunities to expand their reach on unsuspecting worlds.
Crossover - Flash & Avengers - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 528 - Reviews: 6 - Favs: 6 - Follows: 4 - Published: 4/8 - Barry A./The Flash, Dr. Caitlin S., Wanda M./Scarlet Witch, Spider-Man/Peter Parker
Vile Things by themareverine reviews
[IRON MAN X WOLVERINE AU]. The Northern Territories were the last place Mare McAffery ever imagined herself, much less a prize fighting bar with characters the likes of the one they call the Wolverine. Enter Tony Stark, her ticket to somewhere. Survival isn't always blood and sinew. sometimes its choices wrapped up steel and concrete, adamantium. Sometimes it's love.
Crossover - X-Men & Avengers - Rated: M - English - Romance/Adventure - Chapters: 2 - Words: 1,754 - Reviews: 1 - Favs: 4 - Follows: 2 - Published: 4/7 - [James H./Wolverine/Logan, OC] Iron Man/Tony S.
Iron Love by Black2013 reviews
A chance meeting leads to a love that changes the fate of the world. short story female Harry Potter
Crossover - Avengers & Harry Potter - Rated: M - English - Romance - Chapters: 5 - Words: 13,472 - Reviews: 2 - Favs: 28 - Follows: 16 - Published: 4/7 - Iron Man/Tony S. - Complete
The biggest liar by Haxong reviews
David, one of the four alters that make up Marc Spector, DID patient and recently retired superhero/avatar of Khonshu, is still convinced he's really just playing a VR game and that none of the giant mess the system finds itself in is real. Nothing Jake says can convince him otherwise! Post Ammit-mission, the boys move to New York where they run into Spider-Man and chaos ensures.
Crossover - Avengers & Moon Knight - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 20 - Words: 87,044 - Reviews: 22 - Favs: 14 - Follows: 19 - Updated: 4/7 - Published: 12/12/2024 - Spider-Man/Peter Parker, Marc S., Steven G., OC
4-in-1: The Iron Lord by Phorus Aedelmaer reviews
He emerged from the desert not just a changed man, but a man no longer alone. Three voices now echo in his mind—brilliant, cunning, relentless. They call themselves the Builder, the Blade, and the Whisper. With their guidance, Tony Stark is reinventing more than just armor. He's crafting a legacy the world isn't ready for... and he's only just begun.
Crossover - Marvel & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 1 - Words: 4,031 - Reviews: 5 - Favs: 7 - Follows: 11 - Published: 4/7 - Iron Man/Tony S.
Seeds of Power by 2cienceNerd reviews
A person with the right circumstances can wield a lot of power. Power in the right hands can bring about great change, but in the wrong hands power can corrupt even the most righteous cause. But when power grows from being weak to being strong it can give time for one to adapt and prepare against such corruption.
Crossover - Avengers & X-overs - Rated: M - English - Adventure - Chapters: 2 - Words: 6,972 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 4/6 - Published: 2/16
Still Defiant! SI-OC Marvel-DC by EmmaCruzader reviews
What does it mean to be a hero? Daniel Evans Tries to answer this question as he embarks on a self-imposed mission in a familiar, yet unfamiliar world. Being a hero has never been easy, but even if the world tries to crumble around him, he will stand firm, because no matter how difficult or dangerous it is, he will remain Defiant.
Crossover - Avengers & Justice League - Rated: M - English - Adventure/Mystery - Chapters: 60 - Words: 262,188 - Reviews: 392 - Favs: 1,080 - Follows: 1,254 - Updated: 4/6 - Published: 11/10/2023 - Diana of Themyscira/Wonder Woman, OC, Harleen Q./Harley, Iron Man/Tony S.
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