SansXReaders
18 stories
Underfell  Destructions Pearl by xbutterfly_walkerXx
xbutterfly_walkerXx
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Your friends have dared you to go into the cave that no one had ever returned from, The grusome legends date back for as long as you can remeber. After falling down into a hole that has no escape you must face up against Monsters. who are relentless killers and your only friend is a strange talking flower. Will you survive or die trying?
Aftertale Sans x Reader by UndertellSwasterSans
UndertellSwasterSans
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This is for those who think aftertale sans is either hotvor adorable.
In Love With A Killer - Psychotic!Sans x Detective!Reader by PoisonousWritings
PoisonousWritings
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Sorry About That (Gaster!Sans x Reader) by little-nabb
little-nabb
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You worked for the newspaper, doing a simple editing job and a few other things here and there. Ever since monsters came out of the ground, though, rent has sky-rocketed for you. You thought you could deal with it, but after a few months you need a roomie to help with the rent. Which, fortunately, you got one! But, unfortunately, you're too awkward to fucking deal, man. And this skeleton just laughs at you for it. -this fic has lots of cussing in it, and is a slowburn!- -if you have any suggestions of drabbles i should write for the story, comment!- all gaster!sans fics are way too serious to my liking on here, so I made more of a slice of life/comedy fanfic! hopefully this will go well HOOWEE Cover art by junkpilestuff on tumblr!! Best ranks: Undertale: #39 (out of 1000+ stories) Gaster Sans: #2 (out of 94 stories) Sans x reader: #8 (out of 595 stories) Sans: #28 (out of 1000+ stories) Slice of life: #22 (out of 1000+ stories) Reader insert: #68 (out of 1000+ stories)
The 6th Soul | Sans x Reader  by TheShippingFairies
TheShippingFairies
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"Do you think even the worst person can change, that everyone can be a good person, only if they just try?" -- If you want to read a good book, go on my account and read chat logs. This one is shitty -- Justice. That's the trait of you, (Y/N). The 6th soul fell into the underground. She wasn't alone though, she had a husky, as white as snow to accompany her on her journey. Struggling to find the right path, she makes friends with a whole lot of monsters. This is the story about the 6th soul. [ TRIGGER WARNING ] [ HEAVY LANGUAGE ]
The 6th Soul: How to Kill a Man | Sans x Reader by TheShippingFairies
TheShippingFairies
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[ SEQUEL TO THE 6TH SOUL ] "What do we do now? "Simple. We hunt the Hunter." -
Photograph Echofell Sans X Reader by SugarHallows
SugarHallows
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What's going on? Why is this happening to me! You were an experiment and he was a failed one what will happen when you two meet in a dystopian world?
Undertale- Mysteries- (Sans x Reader) by cookiecake2874
cookiecake2874
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A heart capturing story about you, and a corny skeleton.
Sans x Reader:You Are My Strength by SylviaOlivares1
SylviaOlivares1
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The world has been reset once again. The previous story line was a genocide route. Sans is happy to have his bro back. The time has come again for another child to fall down the hole. This time Sans is going to make sure this human will go down the right path. To his surprise a teenager has fallen, instead of the usual, ever-changing child. The teenage girl stands staring at him with tears in her eyes. Oh.... You have played the genocide route the last time. Your extremely regretful of the things you've done, so this time, you decide to play the pacifist route. Although when you pressed start, you became drowsy. You find yourself in a room with a touchscreen.It's titled enter your name. You start off, and go through the tuTORIEL XD(had to!!), and arrive at the bridge were you meet HIM. You feel your sins crawling up your back...
You're PURRfect For Me{Sans X Neko! Reader Book One in the Save File series} by Fandomistsam
Fandomistsam
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Its been a year since Frisk and their gang freed the underground. Humans got used to it but youve never met one. You've actually never gone outside your house. Your..your not exactaly a human nor a monster. With cat ears and cat tail people call you a monster, others call you a 'it'. Your friend mainly takes you stuff you need because you don't want to go out. Well you two get into a heated argument and she doesn't bring you your supplies. Your forced to go out and you meet an...interesting skeleton and you two become friends. What now?