Sistertale

Sistertale

Reads 217
Votes 13
Parts 8

Ongoing36m

Last published Thu, May 25, 2023

fanfic siblingtale undertale

Sistertale is an Undertale AU written in the form of fanfiction, specifically an Alternate Timeline of Siblingtale by TC-96.

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Book 1: The First Fallen Human
(DISCLAIMER: THIS IS AN UNDERTALE AU) Allow me to describe this in the simplest way I can. There is a fanfic-like covering, but with a much darker, twisted undertone. Sanscest, if that's what you're for, but also a juicy amount of story with it. Enjoy!
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Underswap love [complete]
this is a love story between swap sans and the reader, the reader falls runs threw MT.Ebott trying to escape her twisted guardians when she is shot into a massive hole. Lost and hurt in an unknown place she is saved by a kind man who takes her in and treats her like family. Obtaining powers and learning about herself in the underground she uses them for good and helps get everyone out. Determined to help the people she Loves and holding onto her Hope she fights to survive and free everyone. this is my 1st Undertale fanfic and I wanted to start with underswap~ (if I get some things mixed up I'm sorry)
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Life in a forest ( Au sanses x reader x au papyruses )
An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)
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ANOMALY V
This is an undertale au Veris By THECRABSPILOT
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CharaVerse - GK
A fan made story about Chara travelling across Multiverses and a sister series to Charaverse - H
Former Time Trio
The human. It was all the human's fault. Everything I (we) gone through was all because of the human, so much resets, so much time stuck somewhere, so much Insanity. But now. Its different. 💣︎⍓︎ ◻︎●︎♋︎■︎ ♍︎♋︎■︎ ☞︎✋︎☠︎✌︎☹︎☹︎✡︎ ♌︎♏︎♑︎♓︎■︎✏︎ "THE DUST WILL FINALLY SETTLE!" "Judgement is inevitable, and you will face right here right now!" "OnLY bONe ManIAc WIll reMAin!" *Note, some things may differ from canon facts. Dust (Murder) is the fanon version. Chara is the one who chose genocide.*
Forgotten Phoenix (New Purpose Sequel)
It's been a few years since Y/N started her family. Without Honey, she made due with what she had; that being the cafe, her brother-in-law Blue, and her two twin sons. Of course she missed Papyrus. There was no doubt about that. Though, she had to learn to accept his passing. Her sons did not... One of her sons soon makes a secret deal, causing the whole world to reset back in time. The family of three wakes up in the underground. Two family members are now in dire need of medicine. They resolve to find help, get medicine, and find a way out. That is, until a familiar face steps back into their life. AAAAA- HI! It's Oreo aka Writer~San! This is a SEQUEL to one of my books! SECOND! If you haven't checked the first (New Purpose), THEN yoU nEeD to STaRt thErE! XD Also, Undertale and its characters don't belong to me, and is rightfully owned by Toby Fox. All Underswap characters rightfully belong to their owner as well. The writing in this book, though, is completely mine! Please enjoy (owo)~🖤
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Ink relocates error (kidnapped)
Yeah I gained an idea and stuff so things will be different even personalities and everything you can think of :)
I'm a Sans ( au sans x reader x au papyrus )
This isn't a typical sans x reader(now papyrus x reader too). It's got more than that, well at least a different plot device first chapters will be about, just you(but it'll be good, I think so)and it's about you dear reader, you are now reborn as a Sans of a different au, but you don't have time to marvel how you're been reborn as your favorite character, because if you want to live you better focus because unlike frisk you're not coming back a second time when you die. (Short, and I mean short chapter, but this will ensure I can post more -w-) (Edit: this is context of your previous life is that you are originally female, aged 15, you had died during a car accident, you were sleeping in the back of the car, while you had a road trip to visit your family in Canada. The car had driven off the road because of black ice your father did not see in the dark of night. You heard the sound of your fathers scream then lead by your mothers then little brother's scream. You banged your head in the chair in front of you making you pass out, and when you open your eyes you had found yourself be popped out, but you didn't know that at the time. Art always be done by me. Edit: discontinued
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Book 1: The First Fallen Human

(DISCLAIMER: THIS IS AN UNDERTALE AU) Allow me to describe this in the simplest way I can. There is a fanfic-like covering, but with a much darker, twisted undertone. Sanscest, if that's what you're for, but also a juicy amount of story with it. Enjoy!

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