Alternateuniverse (3,083 alternateuniverse fanfics)

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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Best Ex Ever (Suho and OC)

Suho treated her badly so she left him. Their relationship ended well. She’s moved on and he’s back to his playboy ways. But when an emergency situation forces them to live together, Seoul’s most eligible bachelor wonders if he truly wants freedom again.

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Family Man

Kim Jong Kook has been in Running Man since the beginning however the new role that he will face can be the greatest role of all.

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You & I

By Diamante-chan Updated
Tags  fluff   gtop   alternateuniverse   nsfw 
Characters top, choi seunghyun, seunghyun choi, gd, gdragon, kwon jiyong, jiyong kwon
With 1 chapters, 70 views, 5923 words
Status [M], Completed

What the storm will bring

By z9cassarino Updated
Characters Nct straykids Got7 femjeno femtaeyong jeahyun jaemin mark Jonny chenle heachan jisung renjun winwin yuta ten kun Lucas jungwoo teail
With 3 chapters, 1 votes, 11 subscribers, 420 views, 1 comments, 3502 words

Every once in a while a storm will  come and during that storm two opposed universes will connect and some unlucky(lucky:3) people are choosen to change universes with their double ganger from that arternative universe. How does that affect nct and their hormones. I'm a new writer so please show me the way TvT

The Beautiful and The Damned

By purpleumbrella Updated
Characters Jung Chanwoo, Han Minyoung (OC), iKON
With 16 chapters, 15 votes, 263 subscribers, 4990 views, 127 comments, 51244 words
Status [M], Subscribers Only

I like your lies

By FiveRaysOfSun Updated
Characters Baekho, JR
With 6 chapters, 1 subscribers, 30 views, 25922 words

Donghos life was torn to pieces after his fiancé had left him shortly before their wedding, and his childhood friend and future best man, Jonghyun began a relationship with her shortly after, despite his grief. Its been a month since Donghos ex-fiancé had been last seen. Still caring for the woman even after breaking up and unsatisfied with lack of progress made by the police investigators, the man seeks out to find her himself. Jonghyun lives miserably and in regret aft

Different But Together

By PotatoMeteorite Updated
With 9 chapters, 2 votes, 19 subscribers, 430 views, 9 comments, 14891 words
Status Subscribers Only

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

just let me know about you (latte boy)

By melancholywhite Updated
Characters kim jongin, kai, lee taemin
With 1 chapters, 3 votes, 19 subscribers, 100 views, 1 comments, 10690 words
Status Completed, Subscribers Only

Taemin meets a customer who asks for an interesting favor.

One-shot Stories Compilation

By marshmallow-kun_ Updated
Tags  minhwan   alternateuniverse   chensung   omegaverse   bts   vampireau   yoonseok   jikook   bangtansonyeondan   vhope   namjin   jinyoon   namseok   jinv   got7   kookmin   jaeyong   namgi   markhyuck   yoonv   johnten   namv   nct   jaeno   renle   nomin   2park   ongniel   winkdeep   panwink   wannaone   deephwi   nct2018 
Characters bts , nct , wannaone
With 6 chapters, 1 votes, 81 subscribers, 1880 views, 4 comments, 16274 words
Status Subscribers Only

| BTS | & | NCT | & | WANNAONE | & | RANDOM |  

Of Front Desks and Business Suits

By Samoyed_triangle Updated
Characters ONG SEONGWOO/KANG DANIEL
With 1 chapters, 17 subscribers, 60 views, 1 comments, 5465 words
Status Completed, Subscribers Only

Summary:   Seongwoo being always a workaholic and always working, never sort of dated anyone. Too busy he says but it’s not that he never want to date. He does but maybe he is just waiting for the right person. And who would have thought that the person he is wai

PLEASURE

By JiyongxSeungri Updated
With 9 chapters, 64 votes, 966 subscribers, 16470 views, 169 comments, 86988 words
Status [M], Completed, Subscribers Only

With You I'm Born Again

By ohmygoshmiyoung9 Updated
Characters Taeyeon & Tiffany
With 2 chapters, 13 votes, 241 subscribers, 1350 views, 22 comments, 12392 words
Status [M], [TW], Members Only, Subscribers Only

Café Hwarang

By AnnaWatermelon Updated
Tags  jongtae   shinee   alternateuniverse   onminkey 
Characters Onew, Jonghyun, Key, Minho, and Taemin
With 7 chapters, 3 votes, 12 subscribers, 470 views, 18 comments, 39980 words
Status [M]

My Personal Planner

By doreminho Updated
Characters Jimin | Jungkook | Taehyung | Hoseok | Others
With 3 chapters, 2 votes, 34 subscribers, 620 views, 3 comments, 5191 words
Status [M]

Saving the Hero!

By chivisale Updated
Characters jinwoo, mino, seungyoon, seunghoon, jiyong
With 1 chapters, 1 votes, 6 subscribers, 140 views, 2 comments, 1433 words
Status [M]

Don't Stop To Think

By unknownreader775 Updated
Characters Kim Yong Sun, Moon Byul Yi, Jung Whee In, Ahn Hyejin
With 12 chapters, 12 votes, 253 subscribers, 3050 views, 28 comments, 13777 words
Status Subscribers Only

Three close friends with psychic abilities meets someone that defies all their expectations.