Alternateuniverse (4,038 alternateuniverse stories)
An alternative universe (AU, also known as an alternate universe, alternative timeline, alternate timeline, alternative reality, or alternate reality) is the occurrence of canonical facts about the setting or characterization of a particular fictional universe being explored in a non-canonical way. These universes are often made unofficially, though elements of fan fiction are sometimes used in official, though usually non-canonical, storylines.
Stories that fall into this definition are usually "what-ifs", where possibilities arising from circumstances that do not occur in the original fictional universe are explored. For example, the premise of an alternative universe story may go something like this: "What would happen if character X was killed before event Y could happen?" Unlike regular fan fiction, which generally remains within the boundaries of the canon set out by the author, alternative universe fiction writers like to explore the possibilities of pivotal changes made to characters' history, motivations, or environment.
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After losing his best friend Jongin, Baekhyun falls in a deep sleep from grief and enters another world where he and Jongin are married.
A simple man with simple needs, Baekhyun is a single father crushing on his sonâs really hot babysitter.
Life is a series of twists and turns. You will meet people that may or may not stay in your life, but it's okay. Maybe it's because things happen for a reason. Kang Seulgi, a lovable daughter and a bright person come face to face with the struggles of carrying the weight of the world on her shoulders. She is very much familiar with the contrast of life, but when she meets an unlikely person will she be able to mix well or break. In this story of angst comes a love that will m
Summary: Never underestimate the power of love. One way or the other, love makes sure that two soulmates find each other⌠even if thousands of light years must be traveled and thousands of galaxies crossed.  Characters:
[CONTENTID1] Choi Seungcheol - The owner of Fresh Sunshine flower shop who is a flirt and thick-headed but a very hardworking and an actual man with passion.
Wooyoung is having a hard time and San comes to his resuce. a lot of fluff and cuteness ensues.Â
Mina becomes Sana's resident tech support from the Apple Store because she doesn't know how to use her new iPhone.
In which Jaejoong is a clumsy vampire, Yunho is an affectionate werewolf, Changmin is a cynical wizard-in-training, Junsu is the sweetest demon ever, and Yoochun is the bored human who triple-dog-dares them all to start a boy band. (Yoochun smirks and hands each of them a matching set of ugly leather jackets. "Make mama proud, boys.â)
Ever so slightly autobiographical sourced story, set in AU where foreign student, Loona's Olivia Hye/ Son Hyejoo who suffers from anxiety, encounters WJSN's confident part time worker Bona/ Kim Jiyeon who is in trainee phase, aspiring to become an idol NOTE: I am using "Olivia Son" on purpose. Given this Olivia has been used to life in English speaking countries. So Olivia would be her adopted English name + Son her family name, but wh
Lee Hyukjae is a highly influential South Korean fashion model and YouTuber. For years, his Jewels have been begging him to do The Boyfriend Tag.  Lee Donghae is his loving boyfriend of several years, and although heâs well accustomed to being in the presence of cameras, as he is a professional photographer who treasures his equipment like itâs his own flesh and blood, Donghae seems to prefer standing behind the camera, not in front of it.
After the earth was invaded by an alien species, they left their offspring to inherit the earth. The Stars were the children of the earths true heirs and the aliens. Hyunjin, a half human, half alien hybrid, didn't expect to come across such resistance from a Stray. But Seo Changbin refuses to play by their rules. As Hyunjin begins to fill Changbin's thought
Chanyeol looks at Baekhyun like heâs the sunâmore so than any of the other lost boysâand would lay down his life for the proud, messy-haired boy in a heartbeat. When Baekhyun comes back to Neverland with a girl after an extended absence, however, things begin to stir.
Once upon a time there lived in a certain village a little country girl, one of the prettiest creatures ever seen around. Whenever she went out, the little girl wore a red riding cloak, so everyone in the village called her Little Red Riding Hood. Â DISCLAIMER: These characters are NOT real, while they are based on the girls from TWICE this is a work of FICTION. Also, no wolves were harmed in the writing of this fanfiction.
 [CONTENTID1][/CONTENTID1] [CONTENTID2]  You are a slave. Want emancipation?
A haunted set of cufflinks comes with a spirit that seems to want to protect you. But who is he? And does he really want to be your shield? Or drag you down?
The glass wall that separates them keeps Jinsoul sane while shattering every ounce of willpower Jiwoo has left. So naturally, Jiwoo smiles.
Seungwan didn't even know what her deepest fear was 'till she found herself in front of It. An It AU.Â
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  When fate brought them together like two sides of coin...  Â
And Seungwan knows that after death comes they will find each other again. A Zombie Apocalypse Wenrene AU.Â
Subin's three-year long relationship with his girlfriend ends unexpectedly. But he doesn't know this is to allow the blossom for a new feeling. The new feeling that he is so foreign to, that he doesn't know if it is right to feel that way. Seungwoo has noticed the young man on the tennis court for a while now. He's drawn to the way he plays tennis. But he's more drawn to his defined features, thick brows, long lash