X-Men Crossovers
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The X-Louds by Smoking Wrecker reviews
The Louds are a family of mutants and together with the X-men, they will use their powers to battle against the Brotherhood or Mutants or anyone who poses a threat to both human and mutants kind.
Crossover - X-Men & Loud House - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 2,204 - Reviews: 11 - Favs: 18 - Follows: 15 - Updated: 7/27 - Published: 6/9 - The Loud Family
Innocence Lost by kathryn518 reviews
Presented with an opportunity, Vernon jumps at the chance to get rid of the unwanted burden foisted upon his normal family. In the hands of those wanting to create a true weapon, Harry's entire life is altered, sending not just his destiny but those of several others down a different path. But when your fate is to be a weapon, can that ever truly change?
Crossover - X-Men & Harry Potter - Rated: M - English - Adventure - Chapters: 3 - Words: 57,174 - Reviews: 556 - Favs: 3,717 - Follows: 4,352 - Updated: 7/27 - Published: 1/13/2017 - Laura K./X-23, Harry P.
X-Men: The unnatural omega's, Volume 4 Endgames by abcd12344321 reviews
Set immediately after Volume 3 of the second arc, The Breaches in Reality are becoming more and more frequent, and so are the enemies that they bring with them. The Question is, what are the Enemies preparing for? Rated M for some gore and language and blood only.
Crossover - X-Men & X-overs - Rated: M - English - Sci-Fi/Adventure - Chapters: 36 - Words: 308,482 - Reviews: 1 - Favs: 1 - Follows: 4 - Updated: 7/26 - Published: 2/17 - [Laura K./X-23, OC] Erik L./Magneto, Wade W./Deadpool
Canadian Blue: Off the Leash by brooklynrhyno reviews
With one final test in her way to N7, Commander Jane Shepard learns a valuable lesson from the Final Instructor at the ICT. As well she should. After all, he is "the best there is at what he does".
Crossover - X-Men & Mass Effect - Rated: K - English - Drama/Sci-Fi - Chapters: 1 - Words: 5,487 - Reviews: 1 - Favs: 12 - Follows: 11 - Published: 7/25 - James H./Wolverine/Logan, Shepard - Complete
Jason Todd : The Wolverine (E-33) by Chadw996 reviews
During the final moments at the warehouse, Jason awakens his feral abilities, revealing himself as a mutant. His claws cut and tear as he travels the world, from the Xavier Manson to Japan. He'll be the best there is at what he does. He is the Wolverine. (Harem)
Crossover - Young Justice & X-Men - Rated: M - English - Adventure - Chapters: 3 - Words: 11,464 - Reviews: 4 - Favs: 29 - Follows: 32 - Updated: 7/23 - Published: 6/28/2022 - Jason T./Robin II, James H./Wolverine/Logan
Canadian Blue: One Name by brooklynrhyno reviews
Logan is in the Mass Effect universe. How does the Queen of Omega deal with The Best There Is At What He Does?
Crossover - X-Men & Mass Effect - Rated: K - English - Humor/Adventure - Chapters: 1 - Words: 4,820 - Reviews: 1 - Favs: 10 - Follows: 10 - Published: 7/23 - James H./Wolverine/Logan, Kaidan A., Aria T'Loak - Complete
Tonnage by mongodatroll
The basic premise is when Thanos does his 'Snap' in the MCU, various mutants find their powers transferring over to a new world based on matter/energy conservation principles and the Soulstone being involved. The recipient has a dream wherein a black void speaks to them, with the degrees of helpfulness based on whose power they are getting. Then, they are mutants. In Gotham City.
Crossover - X-Men & Batman - Rated: M - English - Hurt/Comfort/Friendship - Chapters: 4 - Words: 11,480 - Favs: 2 - Follows: 4 - Published: 7/23 - Barbara G., Cassandra C., Stephanie B., Damian W./Robin
The beyblading mutant's (adult version) by Hitsuyorui2160 reviews
The bladebreakers along with other bladers
Crossover - X-Men & Beyblade - Rated: M - English - Romance/Adventure - Chapters: 1 - Words: 5 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 7/22 - Jean-Grey S./Phoenix, Xian Coy Manh/Karma, Kai H., Emily
Iron SHEILD by Kalissa55
Back in her own world, Mia finds out that things have been anything but quiet while she was away. Part 4 of Mia's adventures.
Crossover - X-Men & Avengers - Rated: T - English - Adventure - Chapters: 1 - Words: 532 - Favs: 1 - Published: 7/21
Earth-72699's Phoenix by AZ23AJ reviews
What if there was a Phoenix on Earth 72699? On that said world was different yet similar but one of those differences will shake the world and change it. Good or bad? We shall what this earth's Phoenix Host can do. Rated M for Mature
Crossover - X-Men & Marvel - Rated: M - English - Adventure - Chapters: 2 - Words: 5,601 - Reviews: 1 - Favs: 25 - Follows: 25 - Published: 7/20 - Jean-Grey S./Phoenix, OC, Madelyne P./Goblin Queen, Apocalypse
OPTION POLL Naruto & X-men crossover by KaiserNova reviews
I want to write a Naruto x-men story , but i'm not sure which one would you guys like the most so i'm going to ask you first.
Crossover - X-Men & Naruto - Rated: T - English - Adventure - Chapters: 3 - Words: 1,700 - Reviews: 10 - Favs: 8 - Follows: 8 - Updated: 7/19 - Published: 6/21
It's just a little Chaos by WitchDavid reviews
Harry defeated Voldemort only to learn that Dumbledore faked his death. Harry wasn't surprised. In the end he reveals his past to a new found Aunt, gets magic lessons, his Horcrux removed and more. (Summary sucks)
Crossover - Harry Potter & X-Men - Rated: T - English - Adventure - Chapters: 7 - Words: 38,712 - Reviews: 6 - Favs: 33 - Follows: 41 - Updated: 6/28 - Published: 6/25
The Phoenix is Coming by WitchDavid reviews
The Phoenix leaves Echo. Why? Who knows? Is it coming for Jean? Or her daughter Rachel? This ties in with the Fall of X.
Crossover - X-Men & Marvel - Rated: T - English - Adventure - Chapters: 8 - Words: 21,475 - Reviews: 1 - Updated: 6/27 - Published: 6/25
Theo Xavier and The X-men by DarkDeku5
What if someone from our world was reincarnate into the Marvel universe as a mutant? What if the only thing they remember of our world are just geeky things? Anime? Video Games? Cartoons and Comics? What if they had the power to manifest these things into the Marvel Universe? Find out how all this pans out in "Theo Xavier and The X-Men"
Crossover - X-Men & X-overs - Rated: T - English - Adventure/Romance - Chapters: 1 - Words: 5,524 - Favs: 6 - Follows: 8 - Published: 6/19 - Jean-Grey S./Phoenix, Julian K./Hellion, Noriko A./Surge, OC
Justice League: The Feral Mutant V2 by agant6 reviews
Wolverine has fought for a very long period of his life. Be it external foes or interal ones. Now he will bear the heavy weight of a sin he never thought he would ever commit. But he won't have face his demons alone again. With help from new powerful companions on an alternate earth he will find the means to be a hero once more. [Going through revision.]
Crossover - X-Men & Justice League - Rated: M - English - Adventure/Sci-Fi - Chapters: 6 - Words: 54,932 - Reviews: 36 - Favs: 154 - Follows: 177 - Updated: 6/16 - Published: 3/31/2018 - [James H./Wolverine/Logan, Diana of Themyscira/Wonder Woman]
My life four yours by DarkPhoenixLady reviews
Voldemort was going to use the Triwizard cup to dispose of the bodies by sending them into the ocean. A slight miscalculation sees Harry landing in front of the Stepford Cuckoo's the day after Mindee's boyfriend was killed in a riot. The cuckoo's initially attack Harry's mind, but when they find a broken boy they try to pull him into their gestalt to replace what they lost.
Crossover - X-Men & Harry Potter - Rated: T - English - Chapters: 13 - Words: 39,823 - Reviews: 33 - Favs: 177 - Follows: 266 - Updated: 6/11 - Published: 5/16 - Emma F./White Queen, Harry P., Hermione G.
What Doesn't Kill You Hurts by robbiepoo2341
Kari Wagner has been through it, and her family is rallying around her to support her. Meanwhile, the resident healers are being targeted for a new reason: it turns out a solid head shot can cause amnesia while they're healing. And a lot of weapons programs want a memoryless hero of their own. Also, the army is recruiting mutants. What can go wrong?
Crossover - X-Men & Avengers - Rated: T - English - Adventure - Chapters: 19 - Words: 69,165 - Favs: 1 - Follows: 1 - Updated: 6/8 - Published: 3/26 - Complete
Marvel Ultimate Alliance: Civil War by Slayguy922 reviews
This is my version of Marvel Civil War inspired by and based on Captain America Civil War, the comic, and Marvel Ultimate Alliance 2. The story’s main protagonist will be Iceman and there will be side by side stories of what if he choose a side. Expect more heroes and villains within the story. I do not own or have rights on Marvel Comics.
Crossover - Avengers & X-Men - Rated: T - English - Adventure/Tragedy - Chapters: 3 - Words: 17,051 - Reviews: 2 - Favs: 5 - Follows: 6 - Updated: 6/5 - Published: 8/3/2022 - [Robert D./Iceman, She-Hulk/Jennifer W.] Captain America/Steve R., Iron Man/Anthony S.
X Factor-Fools Gambit by Edwin Rhodes reviews
I am Sylvester LeBeau the clone of Gambit. Good old Whiteface made another clone of one of your favorite mutants. Just one problem I had a life before this and the last thing I remember was watching Gambit die in 97. So I try and live a life with these powers. I stumbled upon making my own x team to help mutants in the south. Wish us luck.
Crossover - X-Men & Marvel - Rated: T - English - Adventure/Family - Chapters: 3 - Words: 5,976 - Reviews: 1 - Favs: 8 - Follows: 9 - Updated: 6/4 - Published: 5/20 - Tessa/Sage, Bobby D./Sunspot, OC, Apocalypse
An Intimate Moment Between Lovers by alcimines
It's Carol's birthday and Laura is doing her best to make it memorable.
Crossover - X-Men & Marvel - Rated: M - English - Romance - Chapters: 1 - Words: 243 - Favs: 3 - Follows: 2 - Published: 6/3 - Laura K./X-23, C. Danvers/Ms. Marvel/Captain Marvel - Complete
The Devil and the Goblin Queen by Bladewolf101 reviews
When fighting demons in Limbo, Drake Redgrave incurs the wrath of the Goblin Queen, Madelyne Pryor. However, it doesn't go quite as you'd expect when Madelyne senses the demonic power in Drake and wants it for herself. OC x Madelyne Pryor/Goblin Queen.
Crossover - X-Men & Devil May Cry - Rated: M - English - Romance - Chapters: 1 - Words: 4,882 - Reviews: 6 - Favs: 53 - Follows: 43 - Published: 6/1 - [OC, Madelyne P./Goblin Queen] - Complete
Divinity (a reality wraper SI) by vtorx reviews
You can never gain too much power in this place, but what happens if you gain more than enough.
Crossover - Marvel & X-Men - Rated: M - English - Adventure - Chapters: 5 - Words: 27,629 - Reviews: 34 - Favs: 264 - Follows: 285 - Updated: 5/30 - Published: 2/27 - Hisako I./Armor, Hope S./Mutant Messiah, Jean-Grey S./Phoenix, Beyonder
Black Wizard, aka Impact by Worldof94 reviews
Et si le 31 juillet 1980 n'avait pas vu la naissance d'un enfant mais plutôt de deux jumeaux ? Et si Harry n'était pas le seul enfant Potter ? Voici l'histoire comme elle aurait pu être. Le titre à été changé, ne correspondant pas au contenu. Titre précédant : Mauvais Choix
Crossover - X-Men & Harry Potter - Rated: T - French - Adventure - Chapters: 28 - Words: 182,030 - Reviews: 39 - Favs: 126 - Follows: 159 - Updated: 5/28 - Published: 8/1/2013 - Scott S./Cyclops, Katherine P./Shadowcat, Piotr R./Peter/Colossus, Harry P.
ShadowSpider Prime: Year 1 Something Better by ShadowSpider17 reviews
Peter and Kitty are now finally together but in a world of superheroes will they last or will this relationship turn out like the others they have had. Let's find out. Peter Parler/Kitty Pryde. Part 2 of ShadowSpider Prime
Crossover - X-Men & Spider-Man - Rated: M - English - Romance/Adventure - Chapters: 5 - Words: 54,530 - Reviews: 8 - Favs: 45 - Follows: 43 - Updated: 5/27 - Published: 7/28/2023 - [Katherine P./Shadowcat, Peter P./Spider-Man] James H./Wolverine/Logan, May P.
Masked Rider A by Kamen Rider Goji
The multiverse is filled with possibilities. To those familiar with Dr. Exposition's works, you see Dr. Gebok being the villain in so many universes. But what happens if something changes a Dr. Gebok's path of life? Will it actually stick for better or worse?
Crossover - X-Men & Kamen Rider - Rated: M - English - Sci-Fi/Drama - Chapters: 1 - Words: 117 - Published: 5/22
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