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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: K - English - Adventure/Fantasy - Chapters: 18 - Words: 39,399 - Reviews: 1 - Favs: 22 - Follows: 32 - Updated: 1h - Published: 3/24 - Star-Lord/Peter Q., Nebula, Aayla S., Darth Revan
Pinterest One Shots and Drabbles by panchild19
In which I scroll through my Pinterest and find prompts to write one shots or drabbles about! Some might be turned into more fleshed out stories later on, but most probably won't. Three chapters will be out at a time. Relationships, characters, fandoms and tags will be in the notes for each chapter. Use this link in the first chapter to get the prompts. More fandoms than the two.
Crossover - Harry Potter & Avengers - Rated: T - English - Chapters: 8 - Words: 5,704 - Favs: 1 - Follows: 2 - Updated: 6h - Published: 3/11
The Man Who Won't Die Meets Death by shdowstep reviews
Hela watched eagerly as the bonds of her prison slowly unraveled, ticking down to the day she would finally be free to reclaim her birthright. Until that time and thanks to the weakening of her prison, it was trivial to use magic to observe the Realms that would one day be hers. Finding a man that should have died and befriending him? That hadn't been in her plans at all.
Crossover - Captain America & Avengers - Rated: T - English - Romance/Adventure - Chapters: 3 - Words: 8,638 - Reviews: 17 - Favs: 40 - Follows: 54 - Updated: 17h - Published: 1/31 - [Steve R./Capt. America, Hela]
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: 48 - Words: 120,732 - Reviews: 25 - Favs: 83 - Follows: 93 - Updated: 20h - Published: 3/2 - O5-1
Ride it out by valpolyto
It's been four years since Clarke first met a rock band and got into a relationship with all of them. And her lovers thought she was happy. That is, until she cheated on them. Now, they need to...punish Clarke in some way. Clarke is alright with that. She just has to...ride it out.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 3,604 - Published: 3/31 - Black Widow/Natasha R., Iron Man/Tony S., Pepper P., Clarke G. - Complete
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: 7 - Words: 16,672 - Reviews: 5 - Favs: 7 - Follows: 7 - Updated: 3/31 - Published: 2/16 - Barry A./The Flash, Pietro M./Quicksilver, Ultron, Wanda M./Scarlet Witch
Silk & Swarm by Alfir reviews
Peter Parker died, and Thanos sure did a number on him… Waking up in Brockton Bay, he immediately got himself tangled with the Rage Dragon, and after that— with Taylor whom for some reason he could feel an unusual attraction that defied his logic. Taylor was unsure, but at some point, Spidey got included in her Swarm...
Crossover - Avengers & Worm - Rated: T - English - Sci-Fi/Romance - Chapters: 14 - Words: 33,200 - Reviews: 18 - Favs: 56 - Follows: 74 - Updated: 3/31 - Published: 3/17
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. Multi-pairing. First story of 2024! Idea permission of Sailor Dragonball 87.
Crossover - Avengers & Atlantis: The Lost Empire - Rated: T - English - Chapters: 93 - Words: 284,136 - Reviews: 7 - Favs: 11 - Follows: 12 - Updated: 3/30 - Published: 1/1
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: 52 - Words: 282,333 - Reviews: 329 - Favs: 862 - Follows: 1,016 - Updated: 3/30 - Published: 10/26/2023
Orbis Alius by phantomzone08
Young Justice is thrown headfirst into a world where the Justice League doesn't exist, the only heroes being those known as the Avengers.
Crossover - Young Justice & Avengers - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 4,809 - Follows: 2 - Published: 3/30 - Conner K./Superboy, Kaldur/Aqualad, Megan M./Miss Martian, Richard G./Robin
Still Defiant! SI-OC Marvel-DC by EmmaCruzader reviews
What does it mean to be a hero? Daniel Evans seeks to find the answer to that question as he navigates a world that is both familiar and completely unknown, with enemies emerging from all directions and tentative allies He will have to be Defiant. SI-OC, MC-hero, MC-viltrumite, MCU-AU, DC Comics AU. Marvel AU. Ko-Fi /emmapress
Crossover - Justice League & Avengers - Rated: M - English - Adventure/Fantasy - Chapters: 12 - Words: 61,909 - Reviews: 66 - Favs: 217 - Follows: 281 - Updated: 3/30 - Published: 11/10/2023 - Superwoman, OC, Iron Man/Tony S., Spider-Man/Peter Parker
break the rules by TheGirlWhoSawImagination
AU/Just over a year since Jason first donned the Robin costume, he meets a vigilante who wears the sign of the Bat...but isn't part of the Batfamily. Naturally, he's unprepared for it to be revealed that Batgirl's his best friend since childhood, Barbara Gordon, among other things./Or, the twenty-second story in my Ironbat ABO series, the black and gold 'verse!
Crossover - Batman & Avengers - Rated: M - English - Romance/Adventure - Chapters: 3 - Words: 17,464 - Favs: 1 - Updated: 3/30 - Published: 3/18 - [Jason T./Red Hood, Barbara G.] [Iron Man/Tony S., Bruce W./Batman]
Lethe by Topamine.and.Andorphins reviews
United, we stand. Divided, we fall. Marina Marks didn't think it was literal until she fell through a black hole. Waking up in another dimension with no Avengers, Marina is forced to pick up all her shattered pieces from the Sokovian Accords and stand against this new dimension. But she soon realizes that she doesn't have to do it alone. Eventual RobinxOC
Crossover - Young Justice & Avengers - Rated: T - English - Adventure - Chapters: 13 - Words: 93,310 - Reviews: 30 - Favs: 73 - Follows: 103 - Updated: 3/30 - Published: 6/22/2020
Vishanti Sanctorum aka the Power of Love by LittleMiddleA reviews
When Natalia Alianovna "Natasha Romanoff" Romanova aka Black Widow died to save the universe she didn't expect to live again. When Lily Potter died while protecting her son, she didn't expect to come back as a ghost. Or how Natasha became the guardian/mother of the Boy-Who-Lived and was part of a small group who could see Harry's dead mother Lily. Crossing dimensions was a pain.
Crossover - Harry Potter & Avengers - Rated: M - English - Family/Suspense - Chapters: 19 - Words: 67,047 - Reviews: 20 - Favs: 149 - Follows: 193 - Updated: 3/29 - Published: 10/29/2023 - James P., Lily Evans P., Black Widow/Natasha R., Bucky Barnes/Winter Soldier
The Amalgamation Galatic Hero by Death Fury reviews
One moment, I was walking in a park; the next, I appeared somewhere else. I met Q. He gave me the powers of three Clans and dropped me off in an Alternate Universe. Follow me as I make friends and foes alike. With the powers of Spider-Men, Weapon-X, and the Bloodline/tutelage of Anakin Skywalker. I will carve a path for myself. I will be Free and I will be myself.
Crossover - Star Wars & Avengers - Rated: T - English - Adventure - Chapters: 1 - Words: 1,690 - Reviews: 3 - Favs: 13 - Follows: 18 - Published: 3/29 - OC
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: 31 - Words: 448,412 - Reviews: 389 - Favs: 71 - Follows: 62 - Updated: 3/29 - Published: 8/27/2023 - Barry A./The Flash, Cisco R., Captain America/Steve R., Thor
Back to 1987 by kpron2008 reviews
Harriet decided to Time Travel to the past and change the timeline a bit. However, she's not she how much of the timeline that she has changed.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance - Chapters: 3 - Words: 14,605 - Reviews: 11 - Favs: 42 - Follows: 52 - Updated: 3/29 - Published: 1/4 - Harry P., Iron Man/Tony S.
The Lord of the Stones by Lokifan29.a
In Middle Earth, the Infinity Stones exist. They will change the War of the Ring entirely. Thanos will come knocking, and Middle Earth will answer.
Crossover - Avengers & Lord of the Rings - Rated: T - English - Fantasy/Adventure - Chapters: 7 - Words: 6,681 - Favs: 1 - Follows: 2 - Updated: 3/29 - Published: 1/25 - Thanos, Gandalf, Frodo B., Aragorn
Gold as honour red as blood by SilverInk.IvoryQuill reviews
A tentative alliance is struck at the Tourney of Harrenhal that might influence Roberts's Rebellion and the future of Westeros - Peggy Tyrell Baratheon starts to build her web, Nat makes a promise to Ned, Jaime tries to do the right thing while mutants hide in the Kingswood and Steve and Maryah try to survive under Tywin's thumb. Marvel/GOT fusion, basically everyone is in it.
Crossover - Game of Thrones & Avengers - Rated: T - English - Adventure/Drama - Chapters: 22 - Words: 45,972 - Reviews: 24 - Favs: 40 - Follows: 51 - Updated: 3/29 - Published: 8/15/2019 - [Black Widow/Natasha R., Eddard S.] [Captain America/Steve R., Agent Maria Hill]
Harry Potts and the Infinity Stones by samhaine reviews
Orphaned Harry Potter had one more family member he could be left with: his father's squib sister, whose last name got shortened to Potts when she moved to the US.
Crossover - Harry Potter & Avengers - Rated: T - English - Sci-Fi/Fantasy - Chapters: 76 - Words: 359,505 - Reviews: 1207 - Favs: 3,132 - Follows: 3,955 - Updated: 3/29 - Published: 7/30/2021 - Harry P., Iron Man/Tony S., Pepper P.
Coming Up Empty by Alpha Zulu 2.0 reviews
With no clear memories of her past she has no choice but to move forward. But that doesn't stop Skye from carrying on with her research about her past, though she can't do it alone. Making friends and enemies along the way will the answers be enough, or will they set off an even bigger web of lies and questions? Avengers / Agents of S.H.I.E.L.D. - Skye's Origin Story (kind of) - AU
Crossover - Avengers & Agents of S.H.I.E.L.D. - Rated: T - English - Family/Adventure - Chapters: 114 - Words: 288,986 - Reviews: 403 - Favs: 326 - Follows: 377 - Updated: 3/29 - Published: 6/1/2018 - [J. Simmons, Skye/Daisy J.] Black Widow/Natasha R.
More NSFW Alphabet Lists-Again!: A, B, C, D and E by valpolyto
More NSFW Alphabet action-so what else is new? Focuses around the entirety of Clarke's mates and their lackeys.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 535 - Published: 3/28 - Black Widow/Natasha R., Iron Man/Tony S., Wanda M./Scarlet Witch, Clarke G. - Complete
An inventive remedy for nightmares by valpolyto
Clarke's mates have a...unique way of helping get Clarke to sleep after she's had a nightmare. And their lackeys follow along with this way of getting Clarke to a restful sleep. And it's such an enjoyable way of doing it, too.
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 2,133 - Favs: 1 - Published: 3/28 - Wanda M./Scarlet Witch, Ant-Man/Scott Lang, Wasp/ Hope van Dyne, Clarke G. - Complete
D'une pierre deux coeurs by Alena Aeterna reviews
Wanda et Vision. L'un n'allait pas sans l'autre, ils étaient inséparables. Tout du moins, c'était ce que la jeune femme pensait avant de voir l'ombre de Thanos recouvrir son bonheur.
Crossover - Avengers & Wandavision - Rated: T - French - Drama/Romance - Chapters: 27 - Words: 30,362 - Reviews: 5 - Updated: 3/28 - Published: 6/30/2021 - [Wanda M./Scarlet Witch, Vision]
Orphan Adrift by Triden117 reviews
A young man raised in an orphanage and foster care dies and is reincarnated as Superman in an AU version of the MCU. Is it weird that his favorite part of being superman isn't the powers, but Ma and Pa kent? No lemons. SI OC. M for swearing and some violence.
Crossover - Superman & Avengers - Rated: M - English - Adventure/Family - Chapters: 2 - Words: 8,896 - Reviews: 9 - Favs: 58 - Follows: 73 - Updated: 3/28 - Published: 3/21
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