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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Star-Crossed Killers

Two empires, both similar in prestige in the fair city of Seoul, where we lay our scene. An old grudge healed by new matrimony, where two are hand in hand do with marriage bound by their parents.

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Welcome my heart

By DingKey Updated
Characters Kim Jonghyun, Kim Kibum/Key, Lee Jinki/ Onew, Lee Taemin, Choi Minho, Shin Sekyung, and more
With 6 chapters, 5 votes, 27 subscribers, 760 views, 22 comments, 35146 words
Status Completed, Comment Bonus

Life will never show mercy when it starts to drag you down to the depths of empty darkness and loneliness. Both Kim Kibum and Kim Jonghyun are facing the same merciless punishment from life. What will happen to both of them when a small silver ray starts to brighten up their darkness? Will they be able to accept each others warmth and love? Can Kibum finally accept the loving heart of his husband and fill his empty heart with the assuring warmth and happiness he craves for or just simply igno

How to Survive a Zombie Apocalypse (Permanent Hiatus)

By Bon_Voyage Updated
Characters All of BTS, Desi (OC), and Hollyn (OC)
With 21 chapters, 10 votes, 207 subscribers, 5220 views, 49 comments, 87722 words
Status Completed, Subscribers Only, Comment Bonus

  Warrior: So they picked up their armor, and they went to do battle. With all of their demons, and all their monsters of past lives. And they don't run from this, like they did when they were kids. Cause not to have some battle scars, is to never have lived.  

Until Death Do Us Apart

By Anfarc Updated
Tags  boa   fantasy   magic   romance   snsd   taeny   yoonhyun   hyosun   military   alternateuniverse   fxgroup   actionadventure 
Characters BoA, Kim Taeyeon, Tiffany Hwang, the other SNSD crew, some f(x) and other minor characters
With 23 chapters, 4 votes, 145 subscribers, 2720 views, 19 comments, 76074 words
Status Completed, Subscribers Only, Comment Bonus

Blood started to formed a pool on the floor as soon as they're arrived back at the military base. The cloud seems blurry to the two figures that laying down limply that struggles to even take a breath for themselves. Their face tainted with a crimson red liquid that flowing down through their head. As for them, they can't really hear noises that going on around them, they just look on each others' eyes with all the love they had. They're engulfed in their own little world as their hands keeps

𝔇𝔦𝔪𝔦𝔰: 𝔓𝔯𝔬𝔩𝔬𝔤𝔲𝔢

By SpringDayVMin Updated
Tags  fantasy   mythology   alternateuniverse   zelo   fairies   himchan   bap   banghim   jonglo   rockjin   warewolves   vmin   sanha   rocky   astro   binwoo   minorcharacterdeath 
Characters BTS, Astro, Infinite, Vixx, Shinee, Block B, BAP, EXO
With 10 chapters, 3 votes, 5 comments, 40966 words
Status [M], Completed, Subscribers Only, Comment Bonus

The Flow of Fate (XiuBaek AU)

By OfWolvesAndDragons Updated
Characters Byun Baekhyun, Kim Minseok/Xiumin
With 1 chapters, 1 votes, 8 subscribers, 130 views, 1 comments, 5403 words
Status [M], Completed, Comment Bonus


By ariadne22 Updated
Characters Yoongi, Jungkook, Namjoon, Hoseok, Jin, Jimin, Taehyung, Seulgi, OC
With 57 chapters, 34 votes, 197 subscribers, 7580 views, 170 comments, 143976 words
Status [M], [TW], Completed, Members Only

rinse and restart

By kaiohtic Updated
Tags  angst   alternateuniverse   sekai   kaihun   sejong 
With 1 chapters, 8 votes, 66 subscribers, 360 views, 4 comments, 1573 words
Status [M], Completed, Subscribers Only

The Clinging Man

By 19ARMY923457 Updated
Tags  alternateuniverse   yoonjin   maybeangst   jikook   vhope 
Characters Jimin Jungkook BTS
With 10 chapters, 10 votes, 79 subscribers, 3280 views, 23 comments, 29510 words
Status Completed, Comment Bonus

Jungkook has been searching a reason for him to live. After 21 years of searching and not finding anything, he decides to die. But Jimin won't let that happen.


By JiyongxSeungri Updated
Tags  fantasy   fluff   gri   alternateuniverse   nyongtory 
Characters Kwon Ji Yong, Lee Seung Hyun, Dong Young Bae, Kang Dae Sung, Choi Seung Hyun.
With 7 chapters, 29 votes, 457 subscribers, 8930 views, 194 comments, 71406 words
Status [M], Completed, Subscribers Only

Just Breathe

By JunMomney Updated
Characters Kim Jongdae, You, Taeyeon, Yeri
With 1 chapters, 1 votes, 10 subscribers, 100 views, 2 comments, 821 words
Status [M], [TW], Completed, Members Only, Subscribers Only

I promise I won’t do it again.

By JunMomney Updated
Characters Suho, You, Eye (OC), Jackson Wang
With 1 chapters, 4 votes, 125 subscribers, 1070 views, 2 comments, 1198 words
Status [M], Completed, Subscribers Only


Characters Kim Minseok, Kim Jongdae
With 1 chapters, 4 votes, 5 subscribers, 160 views, 1 comments, 866 words
Status Completed

Because Minseok has always been there for Jongdae (and drinking with him)...

birthday wish

By irulehell Updated
Characters kim namjoon, kim seokjin, jung hoseok
With 1 chapters, 1 subscribers, 30 views, 1240 words
Status Completed

hoseok loves his two boyfriends, and they love him too.

Heartbreak Girl

By SapphireBluePrincess Updated
Tags  alternateuniverse   jenniekim   youngk   day6   briankang   blackpink 
With 1 chapters, 3 subscribers, 100 views, 8635 words
Status Completed, Comment Bonus

I dedicate this song to you, The one who never sees the truth, That I can take away your hurt, heartbreak girl. Hold you tight straight through the day light, I'm right here, when you gonna realize That I'm your cure, heartbreak girl?

Still You

By SapphireBluePrincess Updated
Tags  hyuna   romance   alternateuniverse   exo   kris   kimhyuna 
Characters Kim Hyuna, Wu Yi Fan, EXO
With 37 chapters, 22 votes, 186 subscribers, 7950 views, 176 comments, 96886 words
Status Completed

"You're back."   Waiting in vain, my heart slowly dying each and every day.   "Did you really wait for me?"   "I always wanted to be part of their lives, the very moment I learned about them. Because as much as they're yours, they're mine as well!"  


By Blingdom Updated
Tags  jonghyun   jongkey   key   kibum   shinee   alternateuniverse 
Characters Jonghyun, Kibum, Minho, Jinki, Taemin
With 38 chapters, 162 votes, 704 subscribers, 33090 views, 870 comments, 141839 words
Status [M], Completed

No place for you, in the cemetery of stars

By AbelsGrave Updated
Tags  angst   yoonmin   alternateuniverse   gods   grief   namjin 
Characters Min Yoongi, Park Jimin, Kim Seokjin, Kim Namjoon, Kim Taehyung, Jung Hoseok, Jeon Jungkook, (vaguely mentionned), BTS, original characters
With 1 chapters, 1 votes, 18 subscribers, 190 views, 2 comments, 21018 words
Status [M], [TW], Completed, Members Only, Comment Bonus

A Cat May Look at a King

By xingmisoo Updated
Characters Oh Sehun, Do Kyungsoo
With 1 chapters, 1 votes, 62 subscribers, 550 views, 2232 words
Status [M], Completed, Subscribers Only

Not-so-secret SPOOK

By winspiritbeauty Updated
Tags  angst   dark   horror   infinite   mystery   romance   shinee   thriller   alternateuniverse   exo   bts   seventeen   monstax 
With 10 chapters, 6 votes, 33 subscribers, 1010 views, 41 comments, 98977 words
Status Completed, Subscribers Only, Comment Bonus

Based on the idea of Secret Santa but in White elephant version, again for this Halloween Day, ten people took up the role of a Not-so-secret Spooker and decide to gift each other a special gift in a slightly darker theme of stories. There will be ten different one shots consisting of different genres, all suitable for anyone's preferred cup of tea.

Mending Our Hearts

By Yearning_Rumbles Updated
Characters Seokjin, Hoseok, Yoongi, Taehyung, Namjoon, Jimin, Jungkook
With 20 chapters, 1 votes, 16 subscribers, 960 views, 15 comments, 35606 words
Status Completed, Comment Bonus

Where "I know" is no pretense. "I understand" is not a false statement.   7 boys that miraculously survived a tragic plane crash came to live together under one roof after feeling out of place in the society where they are rejected and not being understood. Only the ones that walked the same path may understand each other, thus a journey of the group of 7 boys in finding hope and mending their broken heart, dreams, and life.