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Marvel with a System by EdwardJPrath
Brian Waterson was your stereotypical 21-year old white boy nerd. But somehow he died. Now he's in the MCU with a System. Will he strive and succeed, or flounder and fail. Tune in! NO romance. Gacha is mostly random. Cross posted on other sites. I do not claim ownership of the Avengers logo nor most characters or items in this novel. If there is an issue please message/email me.
Crossover - X-overs & Avengers - Rated: T - English - Adventure/Friendship - Chapters: 1 - Words: 1,545 - Published: 19m - Captain America/Steve R., Iron Man/Tony S., Nick F., OC
Unidos son poderosos by zangaman reviews
Los Vengadores y la Liga de la Justica despiertan en la NADA, un extraño les ofrece una segunda oportunidad como jóvenes enviándolos a un nuevo universo MHA (alterno). Capitulo 8 RE-Editado.
Crossover - Justice League & Avengers - Rated: T - Spanish - Sci-Fi/Fantasy - Chapters: 9 - Words: 22,968 - Reviews: 2 - Favs: 7 - Follows: 7 - Updated: 1h - Published: 6/1/2022 - [Clark K./Kal-El/Superman, Diana of Themyscira/Wonder Woman] Captain America/Steve R., Iron Man/Tony S.
One Day You'll See by the tx -Victor Creedy reviews
Lost in a new world with no memory of his former life, Qrow will have to have his wits about him. As time ticks by and fate creeps onward, he'll discover things he would never have thought possible.
Crossover - Avengers & RWBY - Rated: M - English - Adventure/Suspense - Chapters: 8 - Words: 29,702 - Reviews: 6 - Favs: 12 - Follows: 19 - Updated: 5h - Published: 8/21/2022
Transformers and Avengers: Worlds greatest heroes by Crimson Soldat reviews
More than meets the eye, meets the worlds mightiest heroes. After saving the world from hydra due to their meddling in the dark magic and bring back Lilitah, the Avengers must help the Heroic Autoboots and stop the Deceptions from taking the Allspark which has been hidden on earth for millions of years. But is there more than what it seems on earth? Co-written by Jojobinks01.
Crossover - Transformers/Beast Wars & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 2 - Words: 8,130 - Reviews: 1 - Favs: 2 - Follows: 4 - Updated: 6h - Published: 12/27/2022 - Bumblebee, Optimus Prime, Captain America/Steve R., Iron Man/Tony S.
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: 290 - Words: 667,420 - Reviews: 2464 - Favs: 3,189 - Follows: 3,597 - Updated: 8h - Published: 7/2/2021 - Harry P.
Loki's Hogwarts Adventure by panchild19 reviews
The Avengers along with Loki, Harry Potter and Ronald Weasley are brought to watch the trios adventures at Hogwarts and during the war. Loki takes Hermione's place.
Crossover - Avengers & Harry Potter - Rated: T - English - Friendship/Family - Chapters: 1 - Words: 1,513 - Reviews: 4 - Favs: 13 - Follows: 13 - Updated: 9h - Published: 12/1/2022 - Captain America/Steve R., Hawkeye/Clint B., Harry P., Ron W.
Stark, Strange and Holmes by panchild19
The Avengers along with Dr. Stephen Strange along with his companion Wong have all been sent to a pocket dimension to view the lives of two very important people. Sherlock Holmes (RDJ’s), Tony Stark’s great grandfather and Sherlock II Holmes (Benedict’s), Stephen’s uncle.
Crossover - Avengers & Sherlock - Rated: T - English - Family/Friendship - Chapters: 2 - Words: 828 - Favs: 2 - Follows: 2 - Updated: 9h - Published: 11/29/2022 - Dr. Strange/Stephen S., Everett Ross, Iron Man/Tony S., Mycroft H.
My Gryffindor Brother by panchild19 reviews
POV Loki When Loki got his letter to Hogwarts when he turned 11, he was excited, but he knew that things always find a way to go bad, especially for him. As the sorting hat is placed on his head, Thor excitedly waiting to see where his little brother would end up, he instantly claps even when the sorting hat yells out after a full 20 minutes... "SLYTHERIN!"
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Mystery - Chapters: 3 - Words: 2,050 - Reviews: 1 - Favs: 3 - Follows: 1 - Updated: 9h - Published: 6/8/2022
The Black Widow of Hogwarts by panchild19 reviews
One peaceful day at Hogwarts School of Witchcraft and Wizardry Glow arrived to show them the future of one Draco Malfoy. Or as he's more commonly known as, Agent Malfoy, the Silver Widow.
Crossover - Harry Potter & Avengers - Rated: T - English - Humor/Adventure - Chapters: 1 - Words: 1,521 - Reviews: 5 - Favs: 8 - Follows: 9 - Updated: 9h - Published: 12/12/2022 - Draco M., Harry P., Black Widow/Natasha R., Hawkeye/Clint B.
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: 52 - Words: 240,073 - Reviews: 744 - Favs: 2,149 - Follows: 2,842 - Updated: 12h - Published: 7/30/2021 - Harry P., Iron Man/Tony S., Pepper P.
Across Silent Stars by ComradeChicken reviews
Moments before the rise of Darth Vader, in another galaxy, the Mad Titan snaps his fingers. Or, the day Thanos accidentally saves the galaxy.
Crossover - Star Wars & Avengers - Rated: T - English - Chapters: 2 - Words: 12,677 - Reviews: 4 - Favs: 18 - Follows: 22 - Updated: 21h - Published: 1/4 - Obi-Wan K., Padmé Amidala, Captain Rex, Ahsoka T.
Theta Protocol by DaisyCoulson
What if things went really bad in San Juan resulting in Skye and Coulson being taken by Whitehall, Skye being experimented on, and the Koenigs activating theta protocol. With Skye and Coulson missing and no leads on their location, team S.H.I.E.L.D. and the Avengers are going to need a miracle to find them before Dr. Whitehall is done with his experiment.
Crossover - Avengers & Agents of S.H.I.E.L.D. - Rated: T - English - Angst/Sci-Fi - Chapters: 4 - Words: 18,225 - Favs: 3 - Follows: 3 - Updated: 23h - Published: 12/27/2022 - Agent Phil Coulson, M. May, Skye/Daisy J.
Transparency by iceebreaker2 reviews
Three heads snapped over to look at him, but Tony's eyes were glued to the screen. "Is that the Fentons?" "You knew about this." Steve's tone made it clear this was an accusation rather than a question. "Is that the Fentons he says…" from Clint with an accompanying scoff. "The question you should be asking is are those ghosts? REAL GHOSTS?" "Is this the channel 5 news!" -slow updat
Crossover - Danny Phantom & Avengers - Rated: T - English - Mystery/Friendship - Chapters: 6 - Words: 12,411 - Reviews: 14 - Favs: 121 - Follows: 203 - Updated: 1/12 - Published: 5/27/2021 - Danny F., Vlad M., Iron Man/Tony S., Spider-Man/Peter Parker
MARVEL: RE-DO by DraulTheOminous reviews
I didn't want to be here... I never wanted this, any of this, but the universe and its sick sense of irony decided otherwise... Now I'm here... What now? What happens when you throw a man without ambitions into a world where the grandest of dreams can be actualized? Does he dream or wakes up?
Crossover - Avengers & X-Men - Rated: M - English - Adventure/Romance - Chapters: 77 - Words: 345,285 - Reviews: 26 - Favs: 187 - Follows: 219 - Updated: 1/12 - Published: 6/9/2022 - OC, Ororo M./Storm, Bucky Barnes/Winter Soldier, Captain America/Steve R.
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: 72 - Words: 109,246 - Reviews: 453 - Favs: 526 - Follows: 674 - Updated: 1/12 - Published: 2/23/2017 - Harry P., Captain America/Steve R., Iron Man/Tony S.
Avengers: Fearful Symmetry by Mr. Cobrah Thunderer
A 23-part alternate history of the Marvel Cinematic Universe starting with the Big Bang and ending with the Snap. Starring Ant-Man, Black Panther, Black Widow, Captain America, Captain Marvel, Doctor Strange, Falcon, the Guardians of the Galaxy, Hawkeye, Hulk, Iron Man, Quicksilver, Scarlet Witch, Spider-Man, Thor, Vision, War Machine, Wasp, Winter Soldier, and many more.
Crossover - Marvel & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 6 - Words: 14,001 - Favs: 2 - Updated: 1/11 - Published: 12/20/2022 - Ego, Iron Man/Tony S., Thanos, Odin
Harry and the Avengers by Hicctooth456 reviews
Sirius rescued orphaned Harry from Godric's Hollow instead of chasing after Pettigrew. He takes Harry to his cousin Natasha Romanoff and they raise him with the help of the Avengers. Harry arrives at Hogwarts, independent, already knowing magic, and knowing how to defend himself. In short, the Hogwarts Professor's are going to get a shock. Rated T because I am paranoid
Crossover - Harry Potter & Avengers - Rated: T - English - Family - Chapters: 3 - Words: 6,112 - Reviews: 102 - Favs: 392 - Follows: 621 - Updated: 1/11 - Published: 12/28/2021 - Harry P., Sirius B., Black Widow/Natasha R.
Mischief Managed by mystiquewitch reviews
Loki didn't always feel like an outcast; there was a time he felt accepted, admired, had friends, a place where he felt at home, the Midgardian Magical Community, the place where the child Loki abandoned and his former lover lived, so after losing the battle of New York, Loki decides to escape and hide amongst the wizards, too bad nothing is how Loki expected it to be.
Crossover - Harry Potter & Avengers - Rated: M - English - Family/Adventure - Chapters: 17 - Words: 84,285 - Reviews: 23 - Favs: 141 - Follows: 207 - Updated: 1/11 - Published: 11/9/2022
The Demi-god Chronicles by Grayson Clarke reviews
Grayson Clarke, a demi-god that wasn't even supposed to be born. But when his life takes an unexpected, terrifying turn when he turns 12, he's thrown into a world invisible to the eyes of mortals.
Crossover - Percy Jackson and the Olympians & Avengers - Rated: T - English - Adventure/Supernatural - Chapters: 5 - Words: 28,299 - Reviews: 3 - Favs: 15 - Follows: 13 - Updated: 1/11 - Published: 4/8/2022
Avengers Adjacent by Minghella Darcy
An idea that I've been playing around with for a few years now. It spans from Avengers: Age of Ultron to Avengers: Infinity War. A lot of guests to this fic; you'll have to read to see them all! AU Emotional Hurt/Comfort, Violence
Crossover - Avengers & Andromeda - Rated: M - English - Romance/Drama - Chapters: 2 - Words: 3,232 - Favs: 1 - Follows: 2 - Updated: 1/11 - Published: 1/3 - Black Widow/Natasha R., Captain America/Steve R., Iron Man/Tony S., Black Panther/T'Challa
Hank by valpolyto
Within my vampire AU. Clarke has been with her vampire mates for years now. And she and almost all of them, are traveling through Italy. When they get through Pisa, they find a stray animal that Clarke instantly decides to take in, much to her mates' surprise. But really, should they be surprised?
Crossover - Avengers & 100 - Rated: K+ - English - Romance - Chapters: 1 - Words: 3,300 - Published: 1/11 - Black Widow/Natasha R., Iron Man/Tony S., Pepper P., Clarke G. - Complete
naturally light by mrsProbie reviews
Ever had a friend get so sick of you being single that they throw you at someone? Hermione has. (Or: Thor and Cap play beer pong while an interpersonal relationship changes in the background.)
Crossover - Harry Potter & Avengers - Rated: T - English - Humor/Romance - Chapters: 1 - Words: 623 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 1/11 - [Hermione G., Ant-Man/Scott Lang] Iron Man/Tony S. - Complete
My Little Pony and Human: Avengers Rising by NamelessMindTheImmaterium
after Akeron's defeat, Equestria could enjoy peace but some new problems reappeared, stereotypes and fear of human, but the real evil was yet to come, more powerful than destiny and nothingness, will Twilight and the ponies cope with the new challenge, will they trust Alex?.
Crossover - My Little Pony & Avengers - Rated: K+ - English - Friendship/Adventure - Chapters: 18 - Words: 91,420 - Updated: 1/11 - Published: 10/10/2022 - Twilight Sparkle, Captain America/Steve R.
Traveller by Vedros reviews
After getting hit by the killing curse in the Forbidden Forest, Harry Potter finds himself in an alternate reality. Resolving to lead a happy life for once, he quickly finds that there is no such thing as peace when you are Harry Potter. Begins before The Avengers and encompasses the entire saga up to Endgame. Harry/Multi.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Adventure - Chapters: 2 - Words: 10,703 - Reviews: 34 - Favs: 514 - Follows: 801 - Updated: 1/11 - Published: 12/11/2022 - Harry P., Black Widow/Natasha R., Agent Maria Hill, Wanda M./Scarlet Witch
Widow's Vengeance by JustBored21 reviews
Natasha Romonaoff and Hawkeye found themselves teleported into another world, only they were now babies. As they grew up they discovered their magic, they knew about magic before, 'how' you might ask. Simple, they had known thanks to Natasha's dead husband who had actually travelled to their world from his own, his name was Harry Potter. And guess what, he's alive and young now.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Adventure - Chapters: 23 - Words: 60,528 - Reviews: 997 - Favs: 3,606 - Follows: 4,706 - Updated: 1/11 - Published: 1/15/2021
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