Crossoverfanfiction Stories

Reincarnated as Violet Evans, Violet navigates a crossover world of magic and the MCU where she raises Harry Potter, becomes entangled with Tony Stark, and learns that surviving a second life means rewriting the rules of fate itself.

What if a young man from the HXH universe who joined Gon and Killua on their journeys suddenly arrived in the MHA world through mysterious means? How would the events change? How would the people of the MHA world change? Join Aki Kunihara on his journey to a new world! (My Hero Academia with a Hunter X Hunter OC story) (This is NOT a self-insert OC. Rather, it's an attempt to make an actual character and develop them)

(DEKU X ELSA) Izuku was always a dense dumbass, but lots of talks with Midnight about what he feels for Ochako, but he was too late. Iida had always stole her, what's worst Iida was told by Izuku about his feelings with Ochako.

Haku Yuki was supposed to die on a bridge. Instead he woke reborn into the Yukimura clan, heir to a quirk that lets him slip through mirrors and bend cold into blades. Bound by duty to an arranged alliance with Shoto Todoroki, Haku must learn to move like a weapon and think like a shield. At U.A. he trains under watchful teachers, weathers whispered rumors, and faces a world that prizes power over mercy. When the USJ attack shatters the classroom's safety, Haku's calm precision and Shoto's volatile strength collide with villainy and sacrifice. Between tea ceremonies at the estate and battles that demand everything, two heirs discover that protection can be taught, but courage must be chosen. Quiet, strategic, and dangerous in equal measure, Haku must decide whether to be the clan's perfect blade-or the kind of hero who refuses to vanish.

This story of a girl wished to be reincarnated in the world of one piece and born has her favorite character "This story is a fanfiction based on the original works so it's characters are belonged to it's creaters"

Atlantia is the daughter of a siren and every Greek, Roman, Norse, and Egyptian god and goddess. What she doesn't know is that her mother, the siren, was the daughter of Voldemort. What happens when Dumbledore and the golden trip discover that Voldemort has a granddaughter? And will Voldemort find out that the daughter that he had murdered actually survived and had a daughter? Will begin in Book 4: The Goblet of Fire and continue till the end of the series. I will change some things like people's deaths but story will stay mostly the same. I do not own anything related to Harry Potter or Percy Jackson. They belong to J.K. Rowling and Rick Riordan.

"Oi, who the hell are you, and why'd you just tackle Miyuki-senpai!?" Kuroo looked at the angry brunette with gold eyes that reminded him a little of Kenma, the black haired teen noticing that all the commotion caused practically everyone on the field to look at him and no doubt witnessing him sitting on their captain. "Oh, nobody important." Ignoring the futile attempts of the teen under him, Kuroo cracked a grin. "Just this assholes' cousin." "His cousin?!" Kuroo nodded. "Yeah." "Miyuki-senpai never said anything about a cousin to us." a boy with pink hair that covered his eyes said frowning. "No? Bummer, guess you all know now huh? The names Kuroo, nice to meet'cha" Everyone shuddered when Kuroo's hazel eyes gleamed with familiar mischief that they only seen in Miyuki's own eyes, suddenly feeling a sense of fear at what has yet to come. A story about how one text message led to the journey of one's healing and growth. Also, on my ao3 account, DailydoseGeni2497 and completed.

[Nezha is GN] What happens when Guan Yin tells Y/N to go to Ninjago to help and defeat the evils in that realm after the defeat of the Lady Bone Demon? Let's find out. [Took place after S3]

Takes place after Doom Eternal: The Ancient Gods Part 2 and Season 2 of Hazbin Hotel. After terminating Davoth, the creator of his dimension, the Doom Slayer's sarcophagus is transported to an alternate Hell due to the fabric of existence flaying in the wake of the dark lord's death. Here he finds a group of misfit demons (and some angels) that reside in an absurd and ridiculous version of the infernal pits. Can the Doom Slayer's patience last in this whimsical underworld?

Rayne Ames x Fem! Sunday reader Y/n had been reflecting on her past mistakes after being bordered onto the Astral Express, she couldn't help but realize that her beliefs were wrong, the way she had decided to resolve things were wrong. She had made many mistakes and now she wanted to fix them. What happens when that chance is ruined, and next thing she knows, she in a different planet. Tw: Sychological/Mental Abuse Complex Trauma Authoritarianism and Religious Extremism Familial Trauma Childhood Trauma Religious Themes Existential/Philosophical Despair Religious Guilt Book warnings: Slight smut nothing completely explicit Slight angst Strong language OCD A few ships mentioned: both girl x girl, boy x boy, & girl x boy Self-distructive moments Maladaptive daydreaming Small moments of DPDR __________________ #1: Rayne Ames-12/9/25 #1: Sundayhsr-12/26/25

"What... are you?" "Tired, mostly." You were the youngest graduate of the 104th Training Corps and the most promising officer of the Survey Corps - not that this mattered in the end. At fifteen, you die fighting to stop a worldwide genocide known as "the Rumbling". You thought everything would end there for you. But somehow you found yourself in a reality thousands of years in the future: a world filled with quirks, heroes, and villains. After everything you've been through, how will you react when given the chance to take on the alias Y/n L/n, and attend hero school with a group of slightly problematic teenagers? Will a soldier ever fit in during an era of peace? Is this future without titans - the one you died to create - what you imagined it to be? (under constant revision)

This Book is about how Gojo and Zhongli came to be a very handsome and rich couple, father figures and teachers. They go through hardships, fight together and tea time together. They met due to a rift curse had been born and opened a rift connecting earth and Teyvat, unfortunately Zhongli was the first victim to fall or walk through the rift. They occasionally met because Zhongli was in the area of Gojo's mission on investigating the special grade not yet identified. There will be other books playing through the same problem due to different pov"s of different characters and THEIR journeys. (be warned, this is a book of cross world so violence, language and NSFW would be in here, the NSFW chapters will be obviously stated in the headings so that the reader could skip the chapter if they wanted.> <Art by: Ava_Dawn> <for more of the art, look up @itsgojolickinggood on Tumblr> <other sites on the artist will be listed below> TikTok: @avaforlife07 tumblr: @itsgojolickinggood

Rimuru's enraged. They took her. They took his Moon Maiden. And so they will pay. She fell first. He fell harder. But they took her. And so they will pay. THE TIME I GOT REINCARNATED AS A SLIME X MY HERO ACADEMIA Disclaimer: As always, pictures, manga, anime aren't mine. All credit belongs to their original owners. Only the plot and the imagination that went into this book. With that said.. Enjoy reading!🥰

Jaune Arc, the weakest of the Ark clan itself was abandoned at age of 5. Seeing that he was so weak... however, power was given to him making him become a keyblade Warrior.

HAIKYUU. THE OTHER ITOSHI. [Name] Itoshi, the younger sister of Rin and Sae Itoshi, is a tall and talented volleyball player who chooses to follow her own passion instead of soccer. Despite her family's disapproval, she secretly practices and eventually joins the Karasuno boys' volleyball team, impressing everyone with her skills as a middle blocker. Her journey is marked by emotional struggles, growing bonds with teammates, and proving herself both on and off the court. This story doesn't exactly follow the storyline of haikyuu, but there are parts that will. The parts of this story are fairly long, the minimum length of one of the parts is around 5000 words, my max right now is around 8000 words. Just a heads up if you don't like long parts.

✦ THE LAST EMBER ✦ Lyra died a hero. In her first life, she gave everything to save others. She thought that was what heroes did. Then she woke up in a different world. A different body. A different life. And was caught by a man who never intended to become a father. The world saw a miracle. Shota Aizawa saw a daughter. Raised among heroes, secrets, and a power that defied explanation, Lyra grows up surrounded by people who refuse to let her carry every burden alone. But while everyone else sees her strength, Aizawa sees something far more dangerous: A girl willing to sacrifice herself for anyone. As she enters U.A. High and begins her journey toward becoming a hero, Lyra must learn a lesson she never understood in her first life. Some people are worth saving. Including herself. "You don't have to die to be a hero."

Nico di Angleo didn't think he'd get another quest for a while, but when the King of The Underworld tells you to do something, you don't really get a choice. Nico's mission is a simple one-or so he thinks-and he only needs to do one thing. Assassinate The Redhood, whose soul belongs to The Underworld. ~~~~~~ -Cover image isn't mine -I don't own PJO or DC (sadly) 1st in #nicodiangelo 2026 1st in #gotham 2026 1st in #batman 2026 1st in #dc 2026

After he threw himself off the Nemisis when he sustained a fatal injury, Shockwave awakens in a new body on a new planet but he isn't alone. He makes peace with the disassembly drones that live on the planet as well as take an angsty worker drone under his wing and soon discovers the existence of the Absolute Solver, an eldritch force of an A.I with an unknown origin that poses a great threat to the known universe. Shockwave and the other drones must find a way to stop the Solver but that's easier said than done; the crew must face a variety of enemies, both old and new, as well as what horrors that await them. :Credit for drawing the cover image goes to TheSpaceGuyGamer, not me: Expect spelling mistakes, especially at the beginning of the first few chapters since it was my first Wattpad story. (Shockwave x J and Uzi x N) I don't own Transformers or Murder Drones. Now on AO3

The Fontaine siblings find themselves in another world after a failed magic trick involving Lynettes dissapearence. Now they'll have to work for their money once more, when magic tricks aren't enough and the only thing they have is their training; will they choose to work for the highest bidder? Or the one with the moral ground? Updates will depend.