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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 - Favs: 4 - Follows: 5 - Published: 6/18 - 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: 43,062 - Reviews: 2 - Favs: 17 - Follows: 26 - Updated: 6/18 - Published: 11/3/2022
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 - Chapters: 11 - Words: 60,497 - Reviews: 6 - Favs: 11 - Follows: 14 - 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: 286 - Follows: 354 - 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: 181 - Favs: 181 - Follows: 203 - 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: 58 - Favs: 66 - Follows: 63 - Updated: 6/16 - Published: 2/7/2022
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: 31 - Favs: 134 - Follows: 178 - 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
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: 143 - Favs: 370 - Follows: 503 - Updated: 6/14 - Published: 6/14/2015 - [Kagome H., Loki] Sesshōmaru, Iron Man/Tony S.
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 - Favs: 2 - Follows: 3 - 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: 7 - Favs: 31 - Follows: 41 - Updated: 6/13 - Published: 5/22 - Spider-Man/Peter Parker, Izuku M., Shouta A./Eraserhead
Harry Potter in MARVELous World by White thief.23 reviews
In the aftermath of the epic battle against Voldemort, Harry Potter finds himself thrust into a whole new world—the Marvel Universe. Graduation was meant to mark a new beginning, but fate had other plans. Now, armed with his magical prowess and an unwavering resolve forged through years of adversity, Harry joins forces with Earth's mightiest heroes, the Avengers.
Crossover - Harry Potter & Avengers - Rated: M - English - Supernatural/Adventure - Chapters: 34 - Words: 71,410 - Reviews: 19 - Favs: 137 - Follows: 186 - Updated: 6/13 - Published: 5/29
Tricksters and the Girls That Keep Them in Line by Ivanhoe1820 reviews
Somehow Loki, Maui, Discord, and Coyote, infamous tricksters, end up having to talk to each other. It does not go well. Their respective friends-that-happen-to-be-girls, on the other hand, hit it off very well. Belongs in my Breakfast With Mr. Loki universe.
Crossover - Misc. Movies & Avengers - Rated: K+ - English - Humor/Friendship - Chapters: 1 - Words: 2,206 - Reviews: 1 - Published: 6/13 - Loki, Spider-Man/Peter Parker - Complete
Unforeseen Consequences by doctor anthony reviews
AU. Pro Accords fic. Set after Thor Ragnarok. Crossover with Agents of SHIELD as well. Thor and Bruce go to Earth with what is left of Asgard and run into the Guardians heading to Earth as well, while on Earth itself a manhunt is under way for Team Cap who soon learn that their actions have consequences. Pairings Thor/Jane, Clint/Laura/Natasha, Peter/Gamora, Phil/Melinda. and more.
Crossover - Avengers & Guardians of the Galaxy - Rated: T - English - Drama/Adventure - Chapters: 7 - Words: 28,255 - Reviews: 33 - Favs: 60 - Follows: 59 - Updated: 6/12 - Published: 2/5/2018
Test Chapters by JustBored21 reviews
These are just a bunch of test chapters for future stories I may or may not do. This includes chapters from stories that are options to vote for in my polls.
Crossover - Harry Potter & Avengers - Rated: M - English - Chapters: 44 - Words: 58,090 - Reviews: 976 - Favs: 412 - Follows: 451 - Updated: 6/12 - Published: 3/26/2021
Child of Two Worlds by DjinnAtwood reviews
Il a été proclamé le Survivant, déclaré le Sauveur d'Angleterre et un héros pour un mensonge. Si Jon Stark doit devenir un héros, ce sera selon ses propres termes, et pas à cause des lubies d'une société d'hurluberlus. Heureusement pour lui, sa famille est là, et ne laissera personne lui marcher dessus.
Crossover - Harry Potter & Avengers - Rated: T - French - Family/Drama - Chapters: 89 - Words: 132,151 - Reviews: 496 - Favs: 570 - Follows: 699 - Updated: 6/12 - Published: 2/23/2017 - Harry P., Captain America/Steve R., Iron Man/Tony S.
The Trickster's Child by Bad Ass Female Fighter reviews
AU: What if when Loki came through the portal, he didn't go on a rampage and use the Cube as intended. What if he had something more important to think about regardless of what Thanos would do to him. What is this secret he keeps guarded from the rest of the world? Who s he running from? Better than it sounds. Trust me.
Crossover - Twilight & Avengers - Rated: T - English - Family/Adventure - Chapters: 7 - Words: 23,150 - Reviews: 29 - Favs: 153 - Follows: 170 - Updated: 6/11 - Published: 1/17/2019 - Marcus, OC, Thor, Loki
A Fallen Star by Miss.TinkABelle reviews
Embark on a mysterious journey alongside Hermione, whose ordinary life takes an extraordinary turn when she discovers her hidden heritage. As she delves into ancient prophecies and confronts cosmic threats, she must navigate a web of secrets and alliances that span across realms, shaping the fate of worlds unknown.
Crossover - Harry Potter & Avengers - Rated: T - English - Drama/Romance - Chapters: 2 - Words: 3,617 - Reviews: 3 - Favs: 11 - Follows: 28 - Updated: 6/11 - Published: 6/6 - [Thor, Hermione G.] [Luna L., Loki]
EL VERDERO RENCOR DEL DIOS DE LAS TRAVESURAS by rose helen
Loki detestaba el planeta tierra pero no porque lo considerara débil e inútil, odiaba a su gente que era algo muy diferente y sobre todo odiaba su mundo mágico especialmente al británico. Pero por encima de todo y de todos odiaba a James Potter por haber pseudo obligado a su adorada Lily para a casarse con él sin importarle sus sentimientos, ni que ella estuviera enamorada de otro
Crossover - Harry Potter & Avengers - Rated: K - Spanish - Adventure/Mystery - Chapters: 3 - Words: 17,437 - Favs: 5 - Follows: 6 - Updated: 6/11 - Published: 1/9 - Harry P., Lily Evans P., Thor, Loki
Cosmic Legacy by Andmcc reviews
Violetta Bonham had lived through losing her mom to death eaters, surviving every ridiculous obstacle Voldemort threw at them every year, and had barely made it out of the second Wizarding war. Tony Stark lived through being kidnapped and betrayed by someone he thought was family and was now out saving the world. He was known as Iron Man, but now he has another title...dad.
Crossover - Harry Potter & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 8 - Words: 17,717 - Reviews: 14 - Favs: 58 - Follows: 105 - Updated: 6/9 - Published: 9/7/2020 - Hermione G., OC, Iron Man/Tony S., Pepper P.
Start Over (rewrite) by GoodReadz reviews
What if when Coulson sent Skye to the cabin in the woods for her protection and everyone elses, instead of her getting teleported to Afterlife she runs away when the new SHIELD tries to capture her? Skye learns the way of her powers and eventually meets her soulmates. Will she reject the soulmate or will they learn something from each other?
Crossover - Avengers & Agents of S.H.I.E.L.D. - Rated: T - English - Hurt/Comfort/Romance - Chapters: 2 - Words: 1,498 - Reviews: 5 - Favs: 13 - Follows: 12 - Updated: 6/9 - Published: 12/30/2023 - Black Widow/Natasha R., Skye/Daisy J.
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: 7 - Words: 65,729 - Reviews: 143 - Favs: 373 - Follows: 411 - Updated: 6/9 - Published: 6/17/2023 - Barbara G., Bruce W./Batman, Iron Man/Tony S., Carol Danvers/Captain Marvel
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