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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: 14 - Words: 57,965 - Reviews: 16 - Favs: 11 - Follows: 14 - Updated: 2/6 - Published: 12/12/2024 - Spider-Man/Peter Parker, Marc S., Steven G., OC
Magic and Marvel (Undergoing Rewrite!) by Aegysia reviews
Displaced from her own universe and kept a slave for years, Rose Potter eventually finds herself trapped on Sakaar. There, while a certain God of Mischief is looking for an ally, he encounters her, and saves her. However, this creates a Life Debt between the two, and forces Rose to go along with Loki's plans. What plans, you might ask? Save his brother and save Asgard... Maybe.
Crossover - Harry Potter & Avengers - Rated: T - English - Adventure/Fantasy - Chapters: 6 - Words: 13,203 - Reviews: 219 - Favs: 1,348 - Follows: 1,896 - Updated: 2/5 - Published: 3/26/2019 - Harry P., Thor, Loki
Avengers: Infinite Wars by free man writer reviews
The Clone Wars are in full swing with the galaxy divided. The Jedi lead the clone army against the infinite droid army of the Separatists. Yet a wild card enters the fray. The Avengers. From there, newer, more sinister and deadlier threats emerge and The Galaxy, no, the universe, shall never be the same again. Co-written by Jebest4781 and BulletStormX. Now in Season 4.
Crossover - Star Wars & Avengers - Rated: T - English - Adventure - Chapters: 127 - Words: 1,843,638 - Reviews: 6134 - Favs: 2,581 - Follows: 2,591 - Updated: 2/5 - Published: 12/4/2016 - Anakin Skywalker, Obi-Wan K., Captain America/Steve R., Spider-Man/Peter Parker
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: 131 - Words: 558,097 - Reviews: 979 - Favs: 1,546 - Follows: 1,730 - Updated: 2/5 - Published: 10/26/2023
To Be Seen by hellomynameisv reviews
In which Clint is not the third wheel, he's the glue holding this relationship together. Or: Natasha tries to figure out why she likes this guy so much while battling her own personal demons, and Matt has to fight through every single crisis the world throws at him. The three of them reach the same conclusion, eventually.
Crossover - Avengers & Daredevil - Rated: T - English - Angst/Romance - Chapters: 7 - Words: 19,521 - Reviews: 8 - Favs: 5 - Follows: 6 - Updated: 2/5 - Published: 12/25/2024 - [Black Widow/Natasha R., Matt M.] Hawkeye/Clint B.
Rogue Redemption by Steatoda reviews
It's been a year since Tyson woke up in the Marvel universe, realizing he's replaced the X-Men heroine, Rogue, and gained her superpower. Along the way, he's made enemies. With only months until the Battle of New York, his old nemesis has returned. Will Tyson's preparations be enough?
Crossover - Marvel & Avengers - Rated: M - English - Adventure/Supernatural - Chapters: 14 - Words: 71,649 - Reviews: 42 - Favs: 152 - Follows: 183 - Updated: 1/29 - Published: 12/25/2024 - J. Grey/Marvel Girl/Phoenix, I. Rasputin/Magik, F. Hardy/Black Cat, Black Widow/Natasha R.
The prince of the sun by marine man 63
When the last son of krypton land in the home of the gods what will happen
Crossover - Superman & Avengers - Rated: T - English - Adventure/Mystery - Chapters: 6 - Words: 18,603 - Favs: 1 - Follows: 2 - Published: 1/25
Inveniam Viam Aut Faciam: I Shall Find a Way or Make One by jewelburns reviews
A long lost secret turns Harry's world upside down, now Sirius must rely on an unexpected ally to get Harry to safety after Voldemort's plans take a deadly turn. Being a father was never in Tony Stark’s life plan, but he quickly learns how far he'll go to protect his son from a world of evil wizards and a new enemy targeting him that Tony never saw coming.  AU Post-GOF/Avengers
Crossover - Harry Potter & Avengers - Rated: T - English - Family/Drama - Chapters: 14 - Words: 87,703 - Reviews: 76 - Favs: 448 - Follows: 660 - Updated: 2/4 - Published: 5/2/2024 - Harry P., Iron Man/Tony S.
Crossroads by VulpesTaboo reviews
An introverted teenager is given the chance to go to another world and leave behind his old one, but instead of the normal trope, he tries to prolong it. But he already accepted the deal, and after two years of heeding it off, the being returns to claim its due. Now thrown into a different world with new powers, what road does he choose? {Isekai} {Gamer} {System}
Crossover - X-overs & Avengers - Rated: T - English - Supernatural - Chapters: 2 - Words: 4,601 - Reviews: 3 - Favs: 5 - Follows: 6 - Updated: 2/4 - Published: 2/1 - OC
The only way to keep her safe by valpolyto reviews
Clarke Griffin's alpha mates know what the only way is to keep their omega safe. If it means abusing their power, to keep her safe? Then fine, they'll do it. They'll give her exactly what she wants, if that is what it takes. (Two more scammers have been blocked, who's next? Anyone else want to be blocked? Go ahead and step up.)
Crossover - Avengers & 100 - Rated: M - English - Romance - Chapters: 1 - Words: 2,192 - Reviews: 1 - Published: 2/3 - Black Widow/Natasha R., Laura B., Peggy C., Clarke G. - Complete
Time Lord Science by Real Tom reviews
After the Guardians of the Galaxy deliver some seemingly ordinary cargo, all hell breaks loose as they get thrown into the center of Thanos's plot to wipe out half of all life in the universe. Can the combined might of the Avengers, The Guardians of the Galaxy, the Sorcerer Supreme and the Last Child of Gallifrey stop him?
Crossover - Doctor Who & Avengers - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 2,715 - Reviews: 4 - Favs: 2 - Follows: 6 - Updated: 2/3 - Published: 1/23
The curse of Princess Kaguya and Green Goblin by Sailor Moon 1992
The Amazing Spider-Man must be happy with the moon princess or else hope is lost when two villains interfere with their lives to turn them into monsters and aliens. Will true love save people from pure evil?
Crossover - Sailor Moon & Avengers - Rated: K - English - Romance/Hurt/Comfort - Chapters: 1 - Words: 118 - Published: 2/3 - [Usagi T./Serena/Bunny/Sailor Moon, Spider-Man/Peter Parker]
Super Moon Couple by Sailor Moon 1992
The Amazing Spider-Man is in romance troubles with the moon scout/moon princess named Serena Tsukino or Sailor Moon if only she lets him have her. But Prince Diamond will be the winner, and it does include his partnership with Harry Osborn to take over the tri-state area where no hero including Spider-Man 3 can live. Will true love stop evil?
Crossover - Sailor Moon & Avengers - Rated: T - English - Romance - Chapters: 3 - Words: 619 - Published: 2/3 - [Usagi T./Serena/Bunny/Sailor Moon, Spider-Man/Peter Parker]
COS: Short Stories and Other Whims by Nimbus Llewelyn reviews
Snapshots and Snippets, Drabbles and Short Stories, from the Child of the Storm 'verse. Essentially, this is a new place to stick various one-shots of material that would otherwise be out of place in the main stories or bulk them out too much. The tone will, naturally, vary dramatically. Timeline placing will be noted; all are set post 'Ghosts'.
Crossover - Harry Potter & Avengers - Rated: T - English - Fantasy/Humor - Chapters: 5 - Words: 19,922 - Reviews: 75 - Favs: 128 - Follows: 142 - Updated: 2/2 - Published: 4/5/2023
Traveler by Vedros reviews
After getting hit by Voldemort's killing curse, Harry Potter finds himself in the Marvel Universe. Things go up a notch further when he combines the Hallows. In this strange new world of heroes and villains, the true Master of Death must navigate cosmic threats and mystical realms. How will he conquer the challenges his new universe will face? Harry/Multi. Lemons.
Crossover - Harry Potter & Avengers - Rated: M - English - Romance/Adventure - Chapters: 27 - Words: 155,489 - Reviews: 451 - Favs: 3,479 - Follows: 4,432 - Updated: 2/2 - Published: 12/11/2022 - [Harry P., Black Widow/Natasha R., Agent Maria Hill, Wanda M./Scarlet Witch]
Of Fate and Magic by BrightTigerclaw reviews
Princess Hela Odinsdottir of Asgard dies on a desolate battlefield in Helheim at her father's blade. A millennium later, Helena Iris Potter is born on Midgard to Lily and James Potter with Magic in her veins and Death in her eyes. HP/MCU, Fem!Harry is reincarnated Hela, Grey!Harry, HHR.
Crossover - Harry Potter & Avengers - Rated: M - English - Fantasy/Romance - Chapters: 14 - Words: 73,396 - Reviews: 17 - Favs: 217 - Follows: 303 - Updated: 1/10 - Published: 1/5 - [Harry P., Hermione G.] Daphne G., Hela
Their little star by RyuuenLu reviews
If there is one thing Skye is sure about, the one thing she has come to learn, is that there are people out there that loves and cares for her, no matter what she has been trough. She has the strongest mother, a big nerd of a father, an amazing aunt and the craziest siblings and best friend. What else can be wrong?
Crossover - Agents of S.H.I.E.L.D. & Avengers - Rated: T - English - Hurt/Comfort/Family - Chapters: 66 - Words: 147,427 - Reviews: 15 - Favs: 110 - Follows: 107 - Updated: 2/2 - Published: 8/9/2019 - M. May, M. Hill, Skye/Daisy J., Black Widow/Natasha R.
What if Superman arrived in the MCU and everything changed? by choejhulkp9 reviews
The Multiverse is a wide and vast expanse of possibilities. Some lead to disaster and endless turmoil while others give birth to possibilities never thought possible. What happens when a new hope is brought to a new world? How deep would the changes go? How much of time and of the universe would change? Let's find out.
Crossover - DC Superheroes & Avengers - Rated: M - English - Chapters: 8 - Words: 274,440 - Reviews: 205 - Favs: 694 - Follows: 723 - Updated: 10/5/2024 - Published: 12/24/2022 - C. Kent/Kal-El/Superman, Peggy C.
Gallifrey's Firebird by ArielArtemis reviews
She lost so much. Her lover. Her family. Her home. But then the unexpected happens and she discovers that she's not the last. Things can only go up, right?
Crossover - Doctor Who & Avengers - Rated: T - English - Sci-Fi/Friendship - Chapters: 3 - Words: 3,919 - Reviews: 1 - Favs: 5 - Follows: 5 - Updated: 2/1 - Published: 9/1/2024
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: T - English - Adventure/Supernatural - Chapters: 2 - Words: 35,874 - Reviews: 39 - Favs: 47 - Follows: 38 - Updated: 1/31 - Published: 1/24 - Barry A./The Flash, Cisco R., Captain America/Steve R., Thor
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: 6 - Words: 41,581 - Reviews: 109 - Favs: 445 - Follows: 567 - Updated: 12/25/2024 - Published: 3/21/2024
Heroes of two universes by Dragonlord0 reviews
Two universes have accidentally merged by another universe with incredible advanced technology and power. Now both the recently made Justice League and Avengers must work side by side with each other and these powerful beings to protect their new universe together as one. Oc Characters. Harem, Lemons, Girl on girl action, Pregnancy, Hank Bashing,
Crossover - Justice League & Avengers - Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 3,545 - Reviews: 13 - Favs: 58 - Follows: 57 - Published: 1/31 - Diana of Themyscira/Wonder Woman, Lois Lane, Black Widow/Natasha R., OC
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: 91 - Words: 433,353 - Reviews: 1419 - Favs: 3,620 - Follows: 4,500 - Updated: 1/31 - Published: 7/30/2021 - Harry P., Iron Man/Tony S., Pepper P.
A Man of Honor by bloomsburry-dhazel reviews
One day, Lyanna Stark discovers an unconscious man in the Wolfswood. Not knowing who he is, she takes him back to Winterfell where he is nurse back to health... Steve Rogers can't remember what happened to him, or how he ends up there, but he does remember who he is. He is Captain America, and somehow he has become Lyanna Stark's sworn shield. (Lyanna Stark x Steve Rogers)
Crossover - A song of Ice and Fire & Avengers - Rated: T - English - Adventure/Romance - Chapters: 8 - Words: 8,685 - Reviews: 23 - Favs: 111 - Follows: 140 - Updated: 1/30 - Published: 8/7/2024 - [Lyanna S., Captain America/Steve R.]
From the Abyss of the Heart by Rainyqueen reviews
In a desperate attempt to avoid oblivion, Lila Barton makes a deal with the Abyss. In exchange she is reshaped and remolded into a vessel of war. There are things in the deep which should never be bargained with, and as the Endgame draws near, Lila finds it harder to control herself. Can she keep her other half under control or will the world burn under a rain of battleship fire?
Crossover - Avengers & Kantai Collection - Rated: M - English - Adventure/Family - Chapters: 6 - Words: 25,844 - Reviews: 9 - Favs: 39 - Follows: 47 - Updated: 1/30 - Published: 5/25/2019
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