Can I Stay? (Underswap!Sans × Reader) - Justmonika - Wattpad

Story cover for Can I Stay? (Underswap!Sans × Reader) by Fruityyloopz

Can I Stay? (Underswap!Sans × Reader)

Reads 237,557
Votes 9,742
Parts 35
Time 3h 26m

Reads 237,557
Votes 9,742
Parts 35
Time 3h 26m

fanfiction pacifist reader romance sans underswap underswapsans underswapsansxreader undertale

[Prolong]
My name is (Y/N). 
I have experienced many resets, so many I have lost count. The only people who remember are Sans, Flowey, and me.
The monsters down here are misunderstood, they are afraid.
They kill me again and again.
Even Sans kills me, actually he is the most ruthless. The only one who never did was Flowey. He is my best friend, we have been through so much together.
He has taught me to fight, I never did though. I couldn't bring myself to, if I did I would be just like the other monsters.
The most current timeline, I finally convinced all the monsters that they didn't need to kill or hurt each other. 
It was so hard. Sans was the hardest of them all, he...he was scared of moving forward, because he believed time would just turn back. So, what's the point?
But! I had finally broken the barrier. I- no, We! We were happy!!
...but still time reset.
Why?!?!
...
But this reset was different.
I wasn't in Underfell anymore.

(Cover: By- Sanspar on Tumblr)
[I own none of the artwork within the chapters]All Rights Reserved

fanfiction pacifist reader romance sans underswap underswapsans underswapsansxreader undertale

Table of contents

35 parts

Sign up to add Can I Stay? (Underswap!Sans × Reader) to your library and receive updates

or

#233underswapsans

Content Guidelines

You may also like

Promise. by Weird_But_Trying

You've reset so many times just wanting to get something new. It didn't seem to work. You gave up and kept the time you were in going. Monsters were above ground. Humans have accepted them. But you, you wanted to keep going but you made a promise and you plan to keep it as long as you can. Sans kept a close eye on you while still considering you as a friend. You loved the world you were in, and you don't want to reset, but what if something happens? What will you do? You try to keep our if trouble, but... it's hard. Everyone seems to go against what you say, but you attempt to keep it hidden. But sometimes, you break. Everyone has those moments. But no matter what you won't reset. Never again. That's your promise.

Won't You Stay My Little Honeybun? by Krembell

You were the assistant to Alphys, her co-worker tinkered on a very curious machine in the same department you worked at, incidentally that co-worker was your chosen soulmate. His name? Sans, Sans the skeleton. You didn't really spend any time with him or rather he was purposefully avoiding you, knowing that he also knew you were soulmates tethered by a soulmate connection. The only reason he allowed you to be around was mostly because of your ability to put things into your memory with excellent accuracy to remember important things like a certain blueprint or a recipe for medicinal use. You had tried multiple times to befriend Sans but everytime he looked quite uncomfortable so you stopped trying to force him into a friendly relationship. One night you had been left alone with the curious machine as you had leftover work to do and one event led to another. You wish you hadn't cut the string.

$UnderSwap Papyrus x Girl!Reader! - What is this feeling? - {DISCONTINUED} by _Daddy_Pina_Coladas_$

Edit: I'm sorry but this book is discontinued. I lost interest in this book and I couldn't do anymore chapters. I'm sorry but I'll maybe put some chapters in at time to time. So yeah, I apologize for discontinuing this book. P.s the picture cover isn't mine and my username used to be TMNT_DonnieLover(so cringey >///>)) Okay this is gonna be a different story from the other stories I read. So please.... Don't hate on me ________ Its about a girl named (Y/N) (L/N) who fell down Mt. Ebott She met monsters there and showed them love and mercy. She even started to have a crush on a lazy monster. Sans. She loved how he smiles. She loved how he kept saying his jokes to you. Most importantly, she loved how he asked her out. She obviously said yes and they were dating. They told everyone the news. Undyne, Alphys, Papyrus, Gaster, and even Jerry! They were having fun until. The girl started to glitch. She couldn't save and she couldn't stop the glitch. Wonder what she do next? Wonder what's gonna happen? What choice is the girl gonna make? Book was inspired by @Random_Fan_Girl1738, @SilentObserverWrites & @pocokitty

Anomalies by SpiritWolfNura

Frisk had seen everything. Heard every story, but they still have two more questions. What happened to the Man Who Speaks In Hands and how is Sans connected? . . . Perhaps they haven't heard EVERY story. Story made for EpicDunk! If you're reading this, that means I finally reached my milestone of 100 books, heh. Never thought I'd make it this far, so thank you. It's because of you, reading this Description, that I've made it this far. There will likely be more to come. Thank you.

Forgotten Phoenix (New Purpose Sequel) by OreoDaSkeleton

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)~🖤

✔️Imperfect Two (Swapfell sans x reader) Book 1 (DISCONTINUED) by VinXXioN

||» Imperfect two «|| ""FATED TO M E E T"" ""DESTINED TO L E A V E"" »»» No one knows my story. No one has heard my story. And no one shall find out my story. ~ Y/N L/N •||=+=||• Prologue ~ She died. He died. They died. No one to hold on, she gripped her own life in her hands. Two either suicidal or accidental, the other murdered right in there house. She loved, she smiled, they left She cried. And she vows to never love the same way again. FATE made her GLANCE and MEET an IMPERFECT being But they were both DESTINED to LEAVE

Lone Survivor by EightRose8

The monster realm was much different than the human one, with that separation it was hard to get along and soon a war started, families died, monsters and humans. It wasn't a good time for anyone, children and teens left to fend for themselves while the world wrecked havoc. After years of this chaos it seemed to ease, only for Monsters to hit twice as hard, now enslaving any human they could find as pay back. They took everything from you, well everything that you had worked for that is. It's been about 11 years since the accident happened I was 19 years old currently so that happened when I was 9 I've been alone for 11 years. Taking care of myself and I got pretty good at it to. I hated the monsters, despised them for what they did, but now as I'm alone running away from one, fear was the only emotion flowing through my body. What happens when you get caught by that monster? Disclaimer, no art in here is mine unless otherwise stated in that chapter, all credit goes to original artists.

Silently Sleeping (Underswap!Papyrus x Reader) by GamerQueen2002

Underswap!Papyrus x Reader And some Fresh!Sans x Reader -_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_- It isn't hard to slip into a dream. You're happy with what your mind makes up and you stick with it until you wake up. Nightmares are hard to sink into. Death, tears, bloodlust, screams of terror and agony. You eventually wake up crying and wondering why your head would come up with something so sadistic. You're not in a dream. You never were. It's always been a nightmare. Always. -_-_-_-_-_-_-_-_-_-_-_-_-_- "My heart fills so... empty." "Please don't do this, (Y/n)!" "I'm sorry I caused so much pain... but we both don't have to suffer anymore."

An Underswap AU: A Tale of Seven Book 1 by sabermoonlight1616

The Multiverse is vast, expanding continuously as more alternate dimensions are being created. Each world possesses it's own unique laws, stories and inhabitants. This world in particular, based on the well known Underswap Canon Universe, happens to revolve around three important questions. What if the first six humans who fell after Frisk never left the Ruins? What if the world is slowly succumbing to the corruption caused by the RESETs? And. . . What if Sans' cooking improved? A/N This is my own interpretation of Grouptale, in the Underswap Universe. Please read the Disclaimer and Warnings.

Undertale X Reader [In Remake] by Cat_Maipie

Let's get to the point shall we? So let's look at the list here... You're a... no information? Hm, interesting i guess, I'll have to base it off my observation. Whatever, you're a human, well kind of. You're a human and a monster at the same time, more like in between. Let's say... player? Better than nothing i guess. You're your own person. Sometimes you control frisk, sometimes you don't. You can also move through timelines, and also universes but that may be too risky huh? You'll find more about it soon... THIS CONTAINS VIOLENCE PLEASE BE WARNED! Lemons? Maybe. - #57 in sans 12/14/25 - #1 in floweyxreader 01/10/25 *** COVER : Credits to the person who made it GAME : Toby Fox

You may also like

Slide 1 of 10

Won't You Stay My Little Honeybun? cover

UnderSwap Papyrus x Girl!Reader! - What is this feeling? - {DISCONTINUED} cover

Anomalies cover

Forgotten Phoenix (New Purpose Sequel) cover

✔️Imperfect Two (Swapfell sans x reader) Book 1 (DISCONTINUED) cover

Lone Survivor cover

Silently Sleeping (Underswap!Papyrus x Reader) cover

An Underswap AU: A Tale of Seven Book 1 cover

Undertale X Reader [In Remake] cover

Promise.

You've reset so many times just wanting to get something new. It didn't seem to work. You gave up and kept the time you were in going. Monsters were above ground. Humans have accepted them. But you, you wanted to keep going but you made a promise and you plan to keep it as long as you can. Sans kept a close eye on you while still considering you as a friend. You loved the world you were in, and you don't want to reset, but what if something happens? What will you do? You try to keep our if trouble, but... it's hard. Everyone seems to go against what you say, but you attempt to keep it hidden. But sometimes, you break. Everyone has those moments. But no matter what you won't reset. Never again. That's your promise.