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All The Scenarios: Underfell

Unexplained_Council

Reads 192,236
Votes 3,688
Parts 32
Time 1h 43m

Reads 192,236
Votes 3,688
Parts 32
Time 1h 43m

Unexplained_Council

edge fanfic fanfiction feelings heart killerkamen oneshots papyrus red sans siblings sister sisterscenarios texttospeech underfell undertale

(Underfell Sister Scenarios)

      Being the only sister out of the three siblings in Underfell is tough. You have more problems, and being the youngest, you still have plenty to learn!

     Join me and these fellow readers to venture what happens in Underfell with Sister Scenarios!All Rights Reserved

edge fanfic fanfiction feelings heart killerkamen oneshots papyrus red sans siblings sister sisterscenarios texttospeech underfell undertale

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32 parts

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Underfell Papyrus x reader- All hail the king (Completed) by Kath1908

A young human runs out of the ruins desperate to get to safety. She runs into the Skeleton brothers Sans and Papyrus. Before she can know what's happening her world is completely thrown upside down. Sans is horrible but Papyrus.... he's not as bad as he makes himself out to be. What will happen to the young girl? Will she be saved or killed? And will she finally figure out the secret her mother was hinting at before she died?

About Time by _Irrelevant_Author_

You were always put in second place due to your sister being favored over you. No matter what you did it always seemed that you both were competing against each other. You had thought that once you had started your first year of college that all that competing would finally be put to rest and you could move away from all of that but boy were you wrong. Fate is a funny thing, isn't it? ⚠️Heavily inspired by Alon Together by ડtrꪖ᭙᥇ꫀrrꪗ ꪑiꪶk⚠️

Role Reversal by Vestrala

Reader Insert. What if you were sans? No not actually a Sans, but the Sans of the underground while the real Sans lives above ground as a human? And when you come above ground you meet through an odd scenario and now you are thrust into a home of many AU Sans and Papryus, and they all want to fondle your bones. Something you may be into? Read to find out more.

Flickering Lights by Sepredify

Colletta had felt stifled in her friend's house. It wasn't that the house was tiny, rather it was the occupants that were stifling. Although her friend's boyfriends were skeletal monsters, she never minded that they were monsters. It was their actions that made her feel unwelcome. She had never done anything but act as a respectful tenant. When she left, more skeletons appeared as her life became a trainwreck. Old and new faces all come to ruin her peaceful life. The skeletons in her closet came bursting down the door when she didn't want them to. As each of her dark secrets becomes uncovered, she can't help, but think if she made the right wish. Warning: There will be uncomfortable topics such as abuse, violence, gore, mentions of rape, human experimentations, mental instability, terrible writing, etc. If you are uncomfortable with heavy topics, please leave. I do not wish to bring mental anguish on you. Started in: 2/20/24 Ending in: N/A

Undertale: Twilight by FailedTimeline_Sans

Everyone's happy on the surface, except Red, she knows things that She's kept from everyone else, she cares deeply for them all and doesn't want to burden them with her secrets. So she hunts alone, until one night twilight strikes, two evil twins come out to play, and Red may just be asking for the help she didn't want to have to.

The Gaster Gang and the Child Reader by Hoikop

(Note you are a girl.. Since Fell might kill y-) You are a child about seven years old. Your life seemed pretty normal before the fall. (This will be mostly based on second point of view. ) (All characters belong to Bunnymuse and Maestro belongs to Phaunicer.)

cherryberry fluff love story by SOLKAT4LIFA

red and blue are close freinds but then red finds that he likes blue in a special way,will blue accept the feeling's,will blues brother get in the way and put and end to it? all these questions will be awsered in the story!

Underswap!Papyrus x Reader by rorkitten

You have lived in the underground for 4 months now, and had befriended the most adorable cinnamon roll ever, Sans. However, you couldn't help but to gain feelings for his brother, Papyrus, even if Papyrus pretty much hated you. Could you change his mind? Get him to fall in love with you? There was only one way to find out. Reader's gender is not specified! Also Papyrus doesn't smoke in this story, sorry if you wanted that! Credit to Dizplicity for the artwork! Please check them out, they're amazing! http://dizplicity.deviantart.com/

Lov Ya by Error5

after losing a bet, Red has to take sans out on a date. Red doesn't like his alternate, but it's nothing personal. He just dislikes how the 'Tale brothers have a bad relationship. turns out he put the blame on the wrong brother Its fucking uh,, sans / red / edge so watch out for that shite

Underfell Sister Scenarios by EmilySkelewolf

How would your life be as Sans and Papyrus's sister in Underfell?

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Slide 1 of 10

Underfell Papyrus x reader- All hail the king (Completed) cover

About Time cover

Role Reversal cover

Flickering Lights cover

Undertale: Twilight cover

The Gaster Gang and the Child Reader cover

cherryberry fluff love story cover

Underswap!Papyrus x Reader cover

Underfell Sister Scenarios cover

Underfell Papyrus x reader- All hail the king (Completed)

A young human runs out of the ruins desperate to get to safety. She runs into the Skeleton brothers Sans and Papyrus. Before she can know what's happening her world is completely thrown upside down. Sans is horrible but Papyrus.... he's not as bad as he makes himself out to be. What will happen to the young girl? Will she be saved or killed? And will she finally figure out the secret her mother was hinting at before she died?