Alternateuniverse (3,817 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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Paalam?

“Ay kabayo!”  Nabitawan ni Winter ang cellphone nya at aksidente pang nasipa ny

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jealousy is a disease.

By pastelgalaxy825 Updated
Characters Ahn Yujin, Jang Wonyoung, Kim Gaeul, Naoi Rei, Kim Jiwon, Lee Hyunseo
With 4 chapters, 4 votes, 117 subscribers, 610 views, 6 comments, 7513 words
Status Subscribers Only

Wonyoung has always loved Yujin. Ever since they met. So, when Yujin starts to create a relationship and a life with Kim Gaeul, jealousy starts to eat her up. That should be her.

Don't Wake Me

By vampwrrr Updated
Characters You, BAËKHYUN, various advisors and courtiers
With 1 chapters, 6 votes, 41 subscribers, 180 views, 7 comments, 5482 words
Status Subscribers Only

You are the queen of a city on the brink of war.  Desperate for a solution to prevent the destruction of your people, your last hope lies in a legend that has been told to children for thousands of years.  But awakening a myth comes with consequences... And a deal with Baëkhyun is binding.

Its All in Your Head

By illuminousink Updated
Characters Park Chanyeol, Doh Kyungsoo, Byun Baekhyun
With 3 chapters, 1 votes, 19 subscribers, 120 views, 2 comments, 7230 words
Status [M], Members Only, Subscribers Only

Tavern of Souls

By illuminousink Updated
Tags  ghost   chansoo   alternateuniverse   exo   sehun   baekhyun   chanyeol   minseok   yixing   jongin   jongdae   kyungsoo   junmyeon   guardian   fantasyau   souls 
Characters Park Chanyeol, Doh Kyungsoo, Kim Minseok, Oh Sehun, Zhang Yixing, Kim Jongdae, Kim Jongin, Kim Junmyeon, Byun Baekhyun
With 6 chapters, 16 subscribers, 130 views, 2 comments, 13373 words
Status Members Only, Subscribers Only

Chanyeol needed the money, but he got more than that when he found himself falling for the a boss that was out of this world—literally. All Chanyeol needed was a job, he never expected to find a different world once he ventured into that tavern. In fact, he never even expected to find someone that could make his heart beat again.

I Wished For You

By TheEmeraldGirl23 Updated
Tags  angst   dreams   fantasy   fluff   jihyo   memories   mina   romance   royalty   alternateuniverse   historical   girlxgirl   letters   wishes   nayeon   familydrama   otherkpopidols   flashbacks   dahyun   gxg   chaeyoung   2yeon   momo   sana   twice   tzuyu   plottwists   jeongyeon   michaeng   motzu   saida 
Characters Son Chaeyoung, Myoui Mina, Minatozaki Sana, Kim Dahyun, Chou Tzuyu, Hirai Momo, Park Jihyo, Yoo Jeongyeon, Im Nayeon, Other K-pop Artist(s)
With 9 chapters, 3 votes, 51 subscribers, 190 views, 17300 words
Status Subscribers Only

The crown princess Myoui Mina and the daughter of the captain of the royal guard Son Chaeyoung once knew each other as "the girl by the well" and "my dear friend". The well saw it, they were meant to be together, that was the way of the universe. There were two problems with that though, they can't remember each other and if there was one thing the princess hated, it was guards. Or so, they thought.  

SKZ+KWJ CRUMBS

By bangdaebutt Updated
Characters changbin felix bang chan kim woojin lee know han hyunjin i.n seungmin
With 128 chapters, 3 votes, 30 subscribers, 3280 views, 4 comments, 188005 words

A compilation of one-shot fics of the different OTPs of Stray Kids + KIM WOOJIN. Mostly: Chnaglix, SeungMinho and HyunSung. If you do not like it nor the ships I preferred here, scroll down, it's free. Thanks!         Cross posted on ao3 under the pseudo name ScriptedBy.

Saving You

By TyranieOfficial Updated
Characters BTS, Kim Taehyung, Park Jimin, Jeon Jungkook, Min Yoongi, Kim Seokjin, Kim Namjoon, Jung Hoseok
With 8 chapters, 2 votes, 1 subscribers, 90 views, 23180 words
Status [M], [TW], Members Only

Breaking Inferno

By DaraLove Updated
Characters Christian Yu, Karina Yoo, OCs, others.
With 2 chapters, 29 subscribers, 190 views, 10923 words
Status [M], [TW], Members Only, Subscribers Only

The Sprout Land: The Fall of a Kingdom (Quadlan Series)

By Sosha-kun Updated
With 2 chapters, 16 votes, 113 subscribers, 1020 views, 18 comments, 5783 words

Bae Joohyun has it all: beauty, money, and power. She's the most powerful being of The Quadlans and she's soon to rise to the imperial throne. Son Seungwan has nothing: she lives in the poorest level of The Ruins, and she's part of a terrorist group called The Monolith. There shouldn't be any way for them to cross paths, but destiny always has other plans. Will the princess and the rebel fulfill their fate to save the kingdom, or will they die trying?

that's just the way it has to be

By soylemonade Updated
Characters Lee Donghae, Lee Hyukjae
With 1 chapters, 5 votes, 113 subscribers, 430 views, 8 comments, 6097 words
Status Completed, Subscribers Only

It was the end of an era for them. Another chapter had finished, onto the next one.

A Little Push

By lilser Updated
Characters Myoui Mina, Son Chaeyoung, Im Nayeon, Yoo Jeongyeon, Hirai Momo, Minatozaki Sana, Park Jihyo, Kim Dahyun, Chou Tzuyu
With 9 chapters, 7 votes, 180 subscribers, 1340 views, 16 comments, 26331 words
Status Subscribers Only

After a lot of hard work, Chaeyoung's friends finally convince her to become the host of an exchange student for the whole year. But what will happen when this student is none other than the Japanese beauty Myoui Mina?

Letting Go (The Stray Kids Collection: Story #1)

By TallProud Updated
With 58 chapters, 9 votes, 66 subscribers, 3340 views, 9 comments, 32670 words

In which Athena is drowning in guilt and Felix wants to save her. ~ "Why are you so distant? Why won't you just let me in? " "Because I'm a murderer!" "What?"     "I killed him Felix. I killed Hwang Hyunjin."

Lovers

By Spartacehappy Updated
Characters kimjongkook songjihyo
With 1 chapters, 215 subscribers, 570 views, 3658 words
Status [M], Completed, Members Only, Subscribers Only

Erotaekai's Ultimate Top Kim Jongin Fic Fest Collection

By EroTaeKai Updated
Characters Kim Jongin, Lee Taemin, Kim Seolhyun
With 22 chapters, 2 votes, 215 subscribers, 1620 views, 2154 words
Status [M], [TW], Members Only, Subscribers Only, Crowdfunded

Between Towns & Thighs

By gojiyeong Updated
Characters Taemin, Minho
With 1 chapters, 8 votes, 85 subscribers, 420 views, 4 comments, 5169 words
Status [M], Completed, Members Only, Subscribers Only

Adversus

By Scarlet_Sky Updated
Characters OC, Baëkhyun, Baekhyun, X-EXO, EXO
With 29 chapters, 123 votes, 930 subscribers, 15130 views, 825 comments, 140234 words
Status Subscribers Only

Baëkhyun always gets what he wants. And he wants her.

Panaginip Lang Ba Talaga?

By illuminousink Updated
Characters Park Chanyeol, Doh Kyungsoo
With 2 chapters, 1 votes, 2 subscribers, 20 views, 2503 words
Status [M], Members Only, Subscribers Only

Wild Souls

By YK4320 Updated
Tags  action   adventure   arrangedmarriage   romance   seulgi   yeri   alternateuniverse   slightangst   joy   wendy   irene   redvelvet   seulrene 
Characters Red Velvet and many other idols
With 9 chapters, 124 votes, 862 subscribers, 11710 views, 130 comments, 48369 words
Status [M], [TW], Members Only

Wicked Game

By YK4320 Updated
Characters Red Velvet
With 6 chapters, 54 votes, 273 subscribers, 3250 views, 66 comments, 23199 words
Status [M], [TW], Members Only

BBH Oneshot Collection

By Scarlet_Sky Updated
Characters Baekhyun, Reader, EXO
With 7 chapters, 66 votes, 405 subscribers, 4390 views, 133 comments, 34287 words
Status Completed, Subscribers Only

A collection of short stories featuring Baekhyun and you. ☆  [Most recent update: Vampire AU]    

Dear Santa

By keepitshrimpie Updated
Characters haseul, vivi
With 1 chapters, 1 votes, 169 subscribers, 390 views, 2 comments, 6210 words
Status [M], [TW], Completed, Members Only, Subscribers Only

never seen in the light of day

By DamiaLuz Updated
Characters girls' generation – (minor) red velvet – minor idol cameo
With 47 chapters, 54 votes, 673 subscribers, 22260 views, 110 comments, 75704 words
Status [M]

Just Ask For No:Ze

By RielleB Updated
Tags  alternateuniverse   noze   monika 
With 2 chapters, 2 votes, 24 subscribers, 180 views, 5 comments, 8887 words

In which Monika was tricked into a blind date with this guy called No:Ze that her best friend said would be perfect for her. Little did she know that: 1. No:Ze was not a guy 2. Maybe it was not such a bad idea after all.

HEAR HER SONG (COMPLETED)

By addictivestorm Updated
Tags  fantasy   fluff   friendship   romance   sooyoung   mermaid   alternateuniverse   love   girlxgirl   joy   lgbt   aufic   bts   sirens   mermaidau   redvelvet   lgbtq   redvelvetjoy   redvelvetirene   ocxjoy   sirensau 
With 17 chapters, 1 votes, 8 subscribers, 520 views, 3 comments, 22848 words
Status Completed

After spending most of her life in the bustling city of Colmoore, 17-year-old Niylah is forced to spend the summer with her estranged father in her childhood town - Siren's Bay. However, the more time she spends in the dreaded port town, the more she uncovers its secrets. Are fishermen going missing because of the rough waters or is something more sinister, more primal, lying below the depths?   CHARACTERS Niylah Harmon: a 17-year-old Indigenous girl Joy: a girl

Rough Day

By Spartacehappy Updated
Characters kimjongkook songjihyo
With 1 chapters, 285 subscribers, 820 views, 7249 words
Status [M], Completed, Members Only, Subscribers Only

Kingdom Come

By rabbitfeather Updated
Characters kwon eunbi, lee chaeyeon
With 17 chapters, 32 votes, 317 subscribers, 5210 views, 104 comments, 41141 words
Status Subscribers Only

It was the romance that ended the animosity between two kingdoms from centuries of bad blood. All across the land, be it nobility, gentries, and even the commoners, witnessed the marriage between the star-crossed lovers––the Queen of Izland and the Princess of Oneiric kingdom. And their infamous union continued to be retold generations later.  But what is unknown to most is that the story has always been much more complicated than it seemed.  

Embrace

By Spartacehappy Updated
Characters kimjongkook songjihyo
With 1 chapters, 1 votes, 232 subscribers, 650 views, 1 comments, 1591 words
Status [M], Completed, Members Only, Subscribers Only

Markjin Shorts

By markinpeach Updated
Characters mark tuan, park jinyoung
With 9 chapters, 12 votes, 44 subscribers, 1590 views, 15 comments, 21781 words

A collection of Markjin drabbles/shorts. Written while either sleepy, high or depressed lol. Will be updated from time to time :) Check for a new short story whenever it pops up in the timeline ☺️

Yearbook

By wendyirenee Updated
Tags  angst   alternateuniverse   exo   fxkrystal   kaistal   wendy   irene   redvelvet   exovelvet   surene   wenyeol   alternativeuniverse   aespa 
Characters Irene | Junmyeon | Krystal | Jongin | Wendy | Chanyeol | Amber | Red Velvet | Exo | Aespa | NCT Dream
With 2 chapters, 1 votes, 20 subscribers, 180 views, 2 comments, 3846 words
Status Subscribers Only

A week before their highschool graduation, the whole class were asked by their homeroom teacher what they want to be when they grow up and write it on a piece of paper; most of the students wrote the profession they want to achieve while others simply wrote how much they want to be wealthy. The teacher released a heavy sigh reading all the classic answers from her students, until she received the last four pieces of papers by the class known bestfriends: Irene, Krystal, Amber and Wendy.

A Different Ending

By Spartacehappy Updated
Characters kimjongkook songjihyo
With 1 chapters, 1 votes, 318 subscribers, 910 views, 1 comments, 2847 words
Status [M], Completed, Members Only, Subscribers Only

The Theorist

By PlateauWorld Updated
Tags  angst   eunseo   fluff   oneshot   seulgi   sliceoflife   suzy   threeshot   twoshot   alternateuniverse   historical   rose   london   hyewon   juri   macau   baesuzy   angstromance   miyeon   joy   minju   jane   nayun   wendy   irene   mimi   sohye   parksooyoung   minjeong   sua   yoohyeon   casino   eunha   chaeryeong   yena   myouimina   sejeong   chengxiao   jisooblackpink   parkchaeyoung   haseul   gahyeon   yves   gidle   yuqi   hitomi   leechaeyeon   chaesis   yunkyoung   momolandhyebin 
Characters Kim Minju, Ha Sooyoung (Yves), Sung Jiyeon (Jane), Song Yuqi, Jung Eunbi (Eunha), Lee Chaeryeong, Choi Yena, Kang Seulgi, Kim Sejeong, Kim Sohye, Kim Nayun, Kang Hyewon, Cho Haseul, Lee Gahyeon, Takahashi Juri, Kim Minjeong (Winter), Kim Mihyun (Mimi)
With 27 chapters, 13 votes, 139 subscribers, 5840 views, 25 comments, 82021 words

A compilation of oneshots, wholesome dating-scenarios (unless indicated), historical-settings, mini-series, and alternate universe settings of my biases and stanned gg idols. 

Whose Baby are You?

By luluminmin_08 Updated
Characters Seungcheol, Jeonghan, Jisoo, Junhui, Soonyoung, Wonwoo, Jihoon, Minghao, Mingyu, Seokmin, Seungkwan, Hansol, Chan
With 5 chapters, 29 subscribers, 10 comments, 17984 words

Just coming off from the high of promotions, SVT find themselves caring for a little toddler who came out of nowhere... Literally! The boy was just THERE in their LOCKED practice room! And he knows some of them?! Time to take responsibility as they try to figure out what's going on! Maybe find out some interesting things too? Who is the child? Where did he come from? And most specially, whose baby is he?! 

Across the border

By meanie_nim Updated
Characters Kim Mingyu, Jeon Wonwoo
With 3 chapters, 1 subscribers, 210 views, 4236 words
Status Members Only, Subscribers Only

    05. May 2006     The fence at this site of the border was not very high, maybe about five feet- could be easily climbed if wanted. Soldiers or security men were never around in this area. It was technically unguarded.     9-year-old Mingyu lived with his family in one of the houses close to the border, which was separating the country in East and West. Even though his parents had forbidden him to go near the fe