Alternateuniverse (3,370 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.

Last updated from Wikipedia: Jan 18, 2018
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My Bunny, Irene

Everyone thinks Seulgi has an oddly possesive bunny for a pet, Seulgi will admit Irene is a bit attatched to her, but that was surely okay, right? Or maybe there was more to Irene than what meets the eye

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The Bad Boy's Downfall

By PrincessOfFire Updated
Characters Lalisa Manoban & Jeon Jungkook
With 11 chapters, 16 subscribers, 70 views, 38369 words
Status Subscribers Only

partition

By rabbitfeather Updated
Characters lee chaeyeon, kwon eunbi, izone
With 7 chapters, 29 votes, 281 subscribers, 2310 views, 44 comments, 14153 words
Status Subscribers Only

Kwonchaeng neighbors AU where Eunbi and Chaeyeon are neighbors in a high rise apartment. One day, Chaeyeon came out to the balcony after a fight with her gf and found Eunbi there as well, hearing her soft cries through the partition that divides their balconies. To her own surprise, Chaeyeon strikes up a conversation and ends up getting close to Eunbi, maybe develops a crush too. The twist? They don’t actually ever see what the other person looks like.

The Ways Of Yoo Jeongyeon

By Cassiopeia_Jeong Updated
Characters Yoo Jeongyeon, The Rest of TWICE Members, Gong Seungyeon, and other K-POP Idols
With 7 chapters, 10 votes, 153 subscribers, 920 views, 28 comments, 13576 words
Status [M], Subscribers Only

Scene Stealer

By myprince292 Updated
Tags  donghae   eunhyuk   heechul   siwon   superjunior      yesung   yewon   alternateuniverse   wonye 
Characters Yesung, Siwon, Heechul, Eunhyuk, Donghae
With 1 chapters, 1 votes, 2 subscribers, 20 views, 1 comments, 10941 words
Status Completed

AU where Yesung is an author and Siwon is an actor. Kim Jongwoon suffers from mild anxiety. Yesung was his pen name. No one knew who he truly was except his editor, Kim Heechul. That was until he received a proposal to turn his novel into a movie and his editor decided that he should now be known in public.

Promise

By vronvron Updated
Tags  fluff   jongho   romance   wooyoung   yunho   alternateuniverse   mingi   hybridau   san   ateez   seonghwa   yeosang   hongjoong   choisan   parkseonghwa   sanhwa   hwasan 
Characters Choi San | Park Seonghwa || ATEEZ
With 6588 words
Status Members Only

In a world where genetic modification has advanced greatly, San ended up with the short end of it all. Doing his best to readjust to life again will be hard, but he has plenty of people who will help him through it all.

Easily.

By strawbabyshortcake Updated
Tags  angst   girlgroup   kpop   romance   alternateuniverse   love   cute   girlxgirl   lesbian   yerin   sinb   gfriend   sowon   eunha   umji   yeju   wonha   umb   gfriendships 
Characters Kim Yewon, Hwang Eunbi, Choi Yuna, Jung Yerin, Jung Eunbi, and Kim Sojung
With 16 chapters, 37 votes, 299 subscribers, 3630 views, 304 comments, 27312 words
Status Subscribers Only

She was here for one thing, but now she's staying for another.

Hook, Line, Sinker

By fullofwish Updated
Characters lee donghae, lee hyukjae, tiffany young, super junior
With 13 chapters, 21 votes, 253 subscribers, 2180 views, 85 comments, 20683 words
Status Members Only, Subscribers Only

“I seriously need to find a decent guy, I might have to resort to trolling the straight sites soon,” Hyukjae blew some hair out of his face. He was kidding. Unless...? No, no. Of course not.

no crying in the club

By hitoshi Updated
Characters Kang Seungyoon || Song Minho || Lee Seunghoon || Kim Jinwoo
With 12 chapters, 20 votes, 74 subscribers, 2430 views, 138 comments, 23246 words
Status [M], Members Only

When The Flower Blooms

By TwiceBlackVelvetZy Updated
Characters Wendy, Irene, Joy, Yeri, Seulgi, Taeyeon, Jisoo, Chaeyoung, Lisa, Jennie, Nayeon, Henry, and many more
With 64 chapters, 68 votes, 556 subscribers, 20570 views, 411 comments, 278718 words

The fateful meeting of Wendy and Irene. Can they fall in love before the flower blooms? Will their past hunt them? Will they get over their heart break? How will they find comfort in each other? Who is Irene? Who was her ex fiance?      

Six

By windflower01 Updated
Characters Kim Jong Kook, Song Ji Hyo
With 2 chapters, 3 votes, 99 subscribers, 300 views, 9 comments, 3567 words
Status Members Only, Subscribers Only

Six. it's always been that number.

Lust, Blood, and A Heart-Warming Sensation

By kanakali94 Updated
Characters Taeyeon, Sunny, Tiffany, Jessica, Yuri, Yoona, Seohyun, Sooyoung, Hyoyeon, SHINee, possibly Kara and Super Junior!
With 12 chapters, 8 votes, 189 subscribers, 6940 views, 27 comments, 26847 words
Status [M]

I Wait (Under the Moon and Stars)

By 2chaeng Updated
Characters Minatozaki Sana, Son Chaeyoung, Hirai Momo
With 1 chapters, 1 votes, 4 subscribers, 30 views, 2 comments, 3050 words
Status Completed

Chaeyoung was always waiting,under the moon, along the river 

Lost In You

By Aizele Updated
Characters Lee Seunghyun Kwon Jiyong, Seungri, G-Dragon
With 2 chapters, 21 votes, 97 subscribers, 910 views, 46 comments, 9556 words
Status [M], [TW], Completed, Members Only

Gravity

By ekessoeli Updated
Tags  scifi   supernatural   suspense   conspiracy   terror   alternateuniverse   exo   exok   exom   kai   luhan   tao   sehun   baekhyun   chen   xiumin   chanyeol   minseok   lay   yixing   kris   power   jongin   jongdae   superpowers   kyungsoo   suho   sciencefiction   dokyungsoo   junmyeon   red   yifan   force   theory   cientifica 
Characters EXO,Baekhyun,Chen,Xiumin, D.O, Luhan, Sehun, Chanyeol,Kai, Suho, Kris, Lay, Tao
With 8 chapters, 2 votes, 8 subscribers, 240 views, 1 comments, 33731 words

''All civilization is over. And for some reason, I can't remember anything, including the three guys around me claiming to be my friends. And to add further complication to the situation, there are also these nurses who surround us and force us to do things I don't understand, in this strange place that looks more like a prison. I know this is my reality, but why do I feel that none of this is right?'' This story happens inside the universe from Lucky One MV with references to