Undertale AU
153 stories
Sans X Listener Audios by River_Person
River_Person
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(WANNA HEAR SOMETHING GREAT?????)
Bitty Bones (My Little Babies) DISCONTINUED (Creating a New Book Soon) by Delta_Nickle
Delta_Nickle
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this is a story about a girl who finds little bitties who were abandoned and takes them in little does she know that its harder than she thought and that the bittys won't be easy to take care of DISCONTINUED
Falling for a flame with a family.                                             . by Stained_Parchment
Stained_Parchment
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A grillby x female OC !Lemon warning! Long book, not a slow burn
You're My Pet Now {Swapfell Sans x reader}  by 0TheSilentSoul0
0TheSilentSoul0
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You have fallen down a hole in a mountain by accident. You don't know what to do, and then you discover you're in the underground, a kingdom of monsters, who are quite abusive. You are trapped and you don't know what to do.....Until you meet a certain Skeleton. After that, your life changes forever.
The Definition of Love (Grillby x Reader) by swimsurfsushi
swimsurfsushi
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This is going to be my version of Grillby x reader, I'm sorry if you don't like the ship but I find it kinda adorable. Some limes. Some lemons. Other ships included; Papyrus x Mettaton Toriel x Asgore Undyne x Alphys Sans x Ketchup (I had to lol) Will have some "mature" language, I'll try to remember to put a warning at the beginning of the chapter but you have been warned! Hope you all enjoy!
●~My Prisoner~● [UF!Papyrus x Fem!Reader] by xxAstrixZxx
xxAstrixZxx
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[Completed] [[Lemon and Swear Warning]] [2019 Jan Note: This book dates back to 2017, where my grammar and spelling checks weren't efficient due to me being lazy. So I apologize for typos if any.] ---------------------------------------------------------------------------- How much more could a young girl possibly take? In a world where humans are brutal, one girl couldn't stand through the odds. She was at her tipping point, an all time low. Her family was horrible, mistreating and abusive, where she just couldn't take it anymore, she had to jump. Unfortunately, Death gave her a chance to live on, and with that brought new enemies and new friends. How will the tables turn as she meets un-forseen creatures in this new place: The Underground? And who would be her guardian angel in such hellish conditions? ---------------------------------------------------------------------------- Highest Rankings: - 1st in Underfell - 1st in UnderfellPapyrus - 1st in UndertaleAU [Undertale belongs to toby fox. The AU belongs to it's creator. The images belong to their original artists. I only own the plot of my story] Story by me Papyrus from Undertale AU, Images and Music in the story belongs to their rightful owners. [ 3/1/2017 - 20/2/2017 ]
You're Not Half Bad For A Human. (swapfell Sans X Reader) by Kawaii_Neko327
Kawaii_Neko327
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You are a lone girl with a normal and boring life... You worked at a convinient store just a few blocks away from your not so great House. You were a rather stoic person who didn't care much about the world. You were also a caffeine addict which wasn't so healthy, but you didn't care either way. Anyway, 3-4 years ago the barrier shattered causing the monsters to become free by the help of a young human named Chara. The monsters were ruthless and terrifying, but they never hurt or kill anyone. But humans were still scared to approach them. On the other hand you, just literally ignored it. You didn't care anyway. Then one day, something changed in your daily basis causing your whole life to change so much. "YOU HUMANS ARE SO DESPITEFUL!!!" "Now now My Lord, we have to show a good first impression right?" "Impression, Impressions... I DON'T CARE ABOUT THAT MATER MY LAZY WORTHLESS BROTHER!!" Contains: -Curse words -Triggers -Mentions of deppresion -Gruesome Actions/Scenes -Violence -Puns I only own the Cover Art and Story. I DO NOT own SwapFell AU.
AU Papyrus' and AU Sans' Lemons by SinMaster
SinMaster
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Just lemons
Horsing Around (sans x baby!centaur!reader) by SnoopyWoodstock9
SnoopyWoodstock9
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It was a normal day in Undertale, or so it seemed. Sans was sleeping at his sentry post in hotland until he heard crying of a baby nearby. Curious, he went to investigate, but what he found wasn't a child. Well, not quite. It was a newborn female centaur foal, a human-horse hybrid, hiding in Hotland, far away from any other centaurs or monsters, only with a stick to defend herself with, a small ocarina, and the clothes on her back. Naturally, Sans takes her home before anything bad happens and with the help of his friends and his brother Papyrus, they take care of the little foal.