1 - 20 of 148,310 Works in Crossover
Navigation
Listing Works
-
Silver Spoon, Golden Rule by carrymelikeimcute
Fandoms: Animal Kingdom (TV), ER (TV 1994)
18 Oct 2026
Tags
Summary
John takes a job as a prison doctor in California after rehab, too ashamed to go back to County with all his baggage. At Folsom State Prison, he's called to treat a guard that's been attacked by a prisoner, only to find said prisoner in much greater need of a good doctor. He's just not sure he is one anymore.
-
I Am a Master in Resident Evil. by Hackclaw
Fandoms: Biohazard | Resident Evil (Gameverse), Fate/Grand Order, DCU (Comics), Marvel (Comics), The Thing (1982), There are also some other IPs.
18 Oct 2026
Tags
Summary
Jill Valentine is forcibly summoned to Chaldea by an unknown force—a secret organization dedicated to saving human history.
And the sudden appearance of a Singularity makes everything even more perplexing.
Returning to the familiar Raccoon City, Jill must work with Chaldea's Master and other Servants to investigate the anomaly behind this disaster.
However, as the investigation deepens, she gradually realizes that this incident is not merely a viral leak, but a larger conspiracy involving distortion and Heroic Spirit summoning. -
Witches And Monsters: Godzilla Vs. Kong (New Version) by Atomic_King123
Fandoms: The Owl House (Cartoon), Godzilla vs. Kong (2021), Godzilla: King of The Monsters (2019), Kong: Skull Island (2017)
18 Oct 2026
Tags
Summary
Three years have passed since The Titans awoke from hibernation and settled back into The Demon Realm. During this time, the realm's other inhabitants have gradually learned to accept these colossal creatures as a part of their reality and haven't had any problems sharing their home with them since these mighty forces of nature have chosen to remain dormant since Ghidorah's demise.
However when Godzilla, who hasn't been seen since Ghidorah's defeat, suddenly reappears and wreaks havoc across The Boiling Isles, the already fragile peace between witches and monsters is thrown into jeopardy. With their world and their very own survival at stake, Eda is forced to take drastic actions after becoming convinced that Kong may be their best chance to stop Godzilla.
Meanwhile, Luz and her friends are unexpectedly thrown on a perilous journey to prove Godzilla's innocence and reveal the true threat that has been provoking all of the alpha Titan's recent attacks.
(Or, a more detailed and in-depth remake of my old TOH crossover with Godzilla Vs. Kong)
Series
- Part 3 of Witches And Monsters AU
-
Zwischen Himmel und Hölle by FloSchreibt
Fandoms: Hazbin Hotel (Cartoon), Zwischen den Fronten
18 Oct 2026
Tags
Summary
Sie sind 1945 gestorben. Eigentlich hätte damit alles vorbei sein sollen. Stattdessen erwachen sie im Himmel oder in der Hölle und müssen feststellen, dass das Leben nach dem Tod mindestens genauso kompliziert ist wie das davor. Neue Freunde. Alte Feinde. Engel. Dämonen. Exorzisten. Und ein Haufen Menschen, die eigentlich längst tot sein sollten.
Willkommen in der Hölle. Oder im Himmel. Je nachdem, wen man fragt.
- Language:
- Deutsch
- Words:
- 13,507
- Chapters:
- 23/?
- Hits:
- 40
-
Invincible:Legend of korra book 1 Air by EROMA11
Fandoms: Avatar: Legend of Korra, Invincible (Cartoon 2021), Avatar: The Last Airbender (Cartoon 2005)
18 Oct 2026
Tags
Summary
After the battle with Angstrong, Mark is left alone in an uninhabited world, but then a blue portal opens up from nowhere, and he passes through it to enter the world of the four elements.
-
Frieren: Dwimmer by CrickKirk
Fandoms: 葬送のフリーレン | Sousou no Frieren | Frieren: Beyond Journey's End - All Media Types, Wiedźmin | The Witcher - All Media Types
18 Oct 2026
Tags
Summary
(Frieren x Witcher crossover)
When the Conjunction of the Spheres arrived, worldly barriers shattered, rifts forming in chaos. The temporary bridges between worlds led to a silver-haired elf finding her way in another world.
-
Not Where I'm Supposed To Be by Onyx_13
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga)
18 Oct 2026
Tags
Summary
The day feels like any other. Sunlight slips through the windowsill, casting warm golden patches across the floorboards. Onyx sits cross‑legged on his bed, scrolling through his phone like any other teenager killing time.
He stays like that for hours before realizing how unproductive it is. With a sigh, he switches off his phone and tosses it onto the bedside table. Then he falls backward onto the mattress, staring up at the ceiling as if it might offer him something—an idea, a distraction, anything.
As he deliberates, a familiar melody unexpectedly fills the room, distracting him and making it difficult to identify its source. The music gradually intensifies, prompting Onyx to search for where it originates, while the room grows increasingly illuminated. Shielding his eyes from the brightness, he notices that the music has abruptly ceased, and the room has become completely silent, as though time itself has stopped.
A strange hush fills the room, heavy and unfamiliar, as he struggles to recall how he arrived in this place.
"I am not me." -
Tags
Summary
A person gets thrown in the DC Universe in the body of Symphogear's MVP.
—
SpaceBattles Link: https://forums.spacebattles.com/threads/genocide-genocide-dc-universe-symphogear-si.1266317/
-
Where the Stars Misalign by paxiprime
Fandoms: Transformers One (2024), Transformers: Prime
18 Oct 2026
Tags
Summary
During an intense battle against the Quintessons, Elita makes a drastic decision that changes the course of her life indefinitely—a sacrifice that rips her from her own reality and spits her out into a harsh new one. Stranded on a strange, organic world she never could have imagined existed, Elita has no choice but to navigate and survive a timeline where her friends carry the same names, but wear entirely different, war-torn faces. Trapped in a universe she doesn't belong in, Elita is forced into exploring complicated new feelings for a different version of her Prime—one who is far from her energetic Orion, and has suffered more loss than she could have ever imagined.
-
The Will Of a Spider by Mikes_Fics
Fandoms: 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), Spider-Man - All Media Types
18 Oct 2026
Tags
Summary
Formerly titled 'Spider-Man: New Web (Spider-Man x My Hero Academia).'
Peter Parker didn't want to be stuck in a completely different world. He didn't want to attend a high school for heroes. And he didn't want to fall in love with the bubbly girl with the pink skin.
But he did. And he did so much more.
-
This Desperate Universe Crawls Into My Jaws by celeryofsorrows
Fandoms: Iron Lung (2026), Iron Lung (Video Game), Project Hail Mary (2026), Project Hail Mary - Andy Weir
18 Oct 2026
Tags
Summary
He’s going to die. He’ll die like the universe is. Slowly. It might take a lifetime, but it will happen.
And it makes him wonder why it’s called the Quiet Rapture. When death takes you bit by bit, slow and gradual, it’s not quiet. It’s screaming and blood and begging.
A slow death is not a quiet one.
- Language:
- English
- Words:
- 4,489
- Chapters:
- 1/?
- Hits:
- 1
-
The Phantom of the Far Side by Arcana_Invoker
Fandoms: Persona 5, Fate/EXTRA, Fate/EXTRA CCC - Fandom, Fate/Grand Order
18 Oct 2026
Tags
Summary
A year after rejecting a perfect world, Ren Amamiya falls asleep in his hometown and wakes at the bottom of the far side of the Moon, unregistered, unwanted, and impossible to erase. His only ally is a wandering swordswoman who can’t stay anywhere. Above them waits a Labyrinth built from human hearts, and he’s the only one who knows how to break into one.
-
Tags
Summary
What-If : Chuck Bartowski ends up getting an eidetic memory due to the Beta intersect upload in his ten year old brain.
This story is an attempt by me to map the resulting Butterfly effects from introducing this one variable in the Chuck-verse.
Minor crossover with Numb3rs. -
Displaced by Trueliarose
Fandoms: Harry Potter - J. K. Rowling, Marvel Cinematic Universe
18 Oct 2026
Tags
Summary
Harry walked into the forest to die, and woke up in a world where his whole life is a bestselling book series and nobody has ever heard of magic. And as luck has it, he stumbles right into the arms of superheroes who just don't want to let him go again.
Or
Tony takes home a young man who turns out to be Harry Potter. The Harry Potter. Like from the books.
Disclaimer: This is a found family story, explanation of underage tag in notes.
-
Tags
Summary
An Al Bhed salvage crew found him washed up on the beach: a quiet man with a sword too big for the world, no name he could finish, and no past he was sure was his. He'd been made once already, and badly. The sea left the wreck of him at the feet of a twelve-year-old mechanic, and she decided to keep him.
This is the story of what she made of him — and, the long road south, of what he made of her.
A FF7×FFX crossover about found family and care as a craft.
-
The King’s Reckoning by Walker_Dundee
Fandoms: Call of Duty (Video Games), Matthew Reilly
18 Oct 2026
Tags
Summary
Aristotle King has money, power, and influence. Now he wants something far more dangerous: control over the future of human evolution.
When billionaire King sets his sights on Ashbourne Global, the world’s leading medical research corporation, its refusal to sell sparks a campaign of corporate espionage, intimidation, and conspiracy.
But the Ashbournes are hiding a secret: Project AEGIS, a classified super-soldier programme capable of pushing the human body beyond its natural limits. And when King discovers its existence, he’ll stop at nothing to claim it.
With Catherine Ashbourne and her fiancé, former SAS operator Maxwell Knight, caught in the crossfire, Captain Price and Task Force 141 must uncover the truth before a ruthless billionaire turns scientific breakthroughs into weapons of war.
King has built an empire by making the world play by his rules.
It’s time someone fought back.
- Language:
- English
- Words:
- 9,566
- Chapters:
- 2/?
- Hits:
- 3
-
Employee of the Month by genericuseofname
Fandoms: ゲート 自衛隊彼の地にて斯く戦えり | GATE: Jietai Kanochi nite Kaku Tatakaeri (Anime), Fallout: New Vegas, Fallout (Video Games)
18 Oct 2026
Tags
Summary
The Gate appears at the climax of the Second Battle of Hoover Dam, and Courier Six, Mr. House's top employee, must navigate this brave new world.
-
And Then There Were... Nine??? (Or: Gwen Tennyson Gets the Chaos Gacha) by CyberQueen_Jolyne, desolatedsabers
Fandoms: Ben 10 Series, The Secret Saturdays (Cartoon), Generator Rex
18 Oct 2026
Tags
Summary
Ben Tennyson isn't the only Tennyson kid to encounter a meteor in the forest that fateful night. It just so happens that Gwen's meteor smacks her directly in the back of the head, turns her into a kitsune, and then gives her a crippling gambling addiction with the gacha machine in her soul. A lot of things change after that, and it just keeps getting weirder.
-
Storm Hawks: Tales Of Da Waaagh! by MordecaiZerkaa007
Fandoms: Storm Hawks (Cartoon), Warhammer 40.000
18 Oct 2026
Tags
Summary
All out chaos has erupted in Atmos as an Ork Waaagh suddenly appears. Across the World of a Thousand Terras, both Sky Knights and Cyclonians must face off against the most cunningly brutal and the brutally cunning of the Orks.
Storm Hawks belong to Nerd Corps Entertainment
Warhammer 40K belongs to Games WorkshopWritten both as a part of the Storm Hawkstober 2026 Challenge by Wary Taru and Orktober
-
Phunghwa's Journey To Steal Seedlings by Gahaleya
Fandoms: Multi-Crossver-Fanfiction - Fandom, 백작가의 망나니가 되었다 - 유려한 | Lout of Count's Family | Trash of the Count's Family - Yulyeohan, 악녀를 죽여 줘 | Kill the Villainess (Webcomic), 재혼 황후 | Remarried Empress (Webcomic), 鬼滅の刃 | Demon Slayer: Kimetsu no Yaiba (Anime & Manga), 쌍둥이 영애가 남장을 하는 이유 | The Reason For the Twin Lady's Disguise (Webcomic), Naruto (Anime & Manga), Yandere Simulator (Video Game), 잊혀진 들판 - 김수지 | The Forgotten Field - Kim Suji, 논 제로섬 | Non-Zero Sum (Webcomic), 乙女ゲームの破滅フラグしかない悪役令嬢に転生してしまった… | My Next Life as a Villainess (Anime), 전지적 독자 시점 - 싱숑 | Omniscient Reader - Sing-Shong, Five Nights at Freddy's, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), World Trigger (Anime & Manga), Inazuma Eleven GO, 여주인공의 오빠를 지키는 방법 - 킨 | The Way to Protect the Female Lead's Older Brother - Kin, 악역의 엔딩은 죽음뿐 - 권겨을 | Villains Are Destined to Die | Death is the Only Ending for the Villainess - Gwon Gyeoeul, 저 그런 인재 아닙니다 | I'm Not That Kind of Talent (Webcomic), 転生したらスライムだった件 - 伏瀬 | Tensei Shitara Slime Datta Ken | That Time I Got Reincarnated as a Slime - Fuse, 斉木楠雄のΨ難 | Saiki Kusuo no Sai-nan | The Disastrous Life of Saiki K., 人渣反派自救系统 - 墨香铜臭 | The Scum Villain's Self-Saving System - Mòxiāng Tóngxiù, Shall We Date?: Obey Me! (Video Game), 地縛少年花子くん | Jibaku Shounen Hanako-kun | Toilet-bound Hanako-kun (Manga), 좀간 | ZOMGAN (Webcomic), 흔한 빙의물인 줄 알았다 | Not Your Typical Reincarnation Story (Webcomic)
18 Oct 2026
Tags
Summary
A new world made by our RAWSE
The story of My Overpowered Original Character going through worlds and time verses to take seedlings from other gods who are now sad that their stories won't be on the same script they wanted and everything they had do is now everything is in shambles because these people went missing and their identity being change holds no more of their old shell as their avatars from those world which the deity has destroyed in order for these children to be My own Original Character's children
In short the characters from these fandoms were stolen for the basic idea that my Character wanted.
Hate being overpowered but that's my idea lol