mettatonneo

Warning! There is a chance that there will be spoilers for the pacifist run of undertale. I recommend finishing that before reading this. There won't be any spoilers for the no mercy run, so don't worry about that! Also, don't worry about anything NSFW/lemon if that's not what you're into-there won't be any of that here. You're a human that's fallen down into the underground. You've decided that you'll stay instead of going home after fighting Asgore and sparing him. Now, you had made some great friendships while in the underground-but one of those friends in particular was one you'd like to be a little more than friends with...Aaaa an X reader fic! I haven't done one of these before, but I hope you still like it!…

artsyTrashpile

--Long ago, two races ruled over Earth----HUMANS and MONSTERS----One day, war broke out between the two races----After a long battle, the Humans were victorious----They sealed the monsters underground with a magic spell----Many years later...----MT. EBBOT, 201X----Legends say that those who climb the mountain never return.--What if the legend is real?And what if the legend was all wrong?Start date: 4-25-2017End date: 1-14-2018Undertale & Characters ~ Toby FoxPlot, Book & Cover art ~ MeYou ~ Sans ;)(I do not know why, I just keep putting 'You belong to Sans'/'You ~ Sans in all of my Sans X Reader descriptions from this point forward.)(Warning: Mild language and uh... fangirliness? Maybe, I don't know if you humans think this something to fangirl over.)1K [•] Date: May 20, 20175K [•] Date: July 27, 201710K [•] Date: September 6, 201725K [•] (probably wont happen) (and iT DID HOLY SHIT THANK YOU SO MUCH I CAN'T) January 16, 201750K [•] Date: August 19, 2018 (what the fuck???)80K [•] Date: February 1, 2019 (y'all... what the HECK)100K and #1 in the #sansxreader tag [•] Date: July 2, 2019*wheezes* what the FUCK how did this shitshow get #1 in the fucking SANSXREADER TAGthank you????…

MorningSweets

**PLEASE NOTE**-Cover art does not belong to me, I will only take credit for the stories, I do not take credit for characters.-I will not do any lemons -This is my first book-I try to make this gender neutral but I may accidently make it mostly female in some chapters.Ranks: #1 in #sanses 2/18/2021…

rottenentity

Sometimes life gets to the point where you feel like you're a paper airplane.One minute you're soaring, feeling as if nothing could ever get you down.But then the next thing you know, you're falling slowly and nothing that you can do can possibly help you.You end up falling and crashing into whatever's below you and the heights that you had once reached.Then it starts all over again - becoming a vicious cycle.Someone picks you back up and throws you, making you soar yet again.But then they watch as you fall, not stopping you or saving you from the hard impact you meet with the ground.The process repeats itself over and over and there's no way you can stop it.After all, you're made of paper - you're delicate, fragile.You're thrown, you soar, you fall, you're picked back up, then it happens all over again until you break - becoming bent and broken from your head to your toes.Until you crash so much that you're ruined - then you're thrown away.At those times, you know that you at least have one person who will fix you.He calls you his queen, as any king would whilst in power of the empire you both strive to build together.This person is your home - your empire.- #6 in Quotes [03.12.21]- #2 in Sans [10.21.21]- Undertale does not belong to me.- Artwork/Music does not belong to me.- Also, I apologize for any of the spelling errors. I type quickly and so I do not really realize if I misspell a word or two. Sometimes I do go back and edit out the mistakes with spelling and such.…

ZanaBSparrows

Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over and over again. Sometimes, he'd even done the killing himself. And no one ever remembers. Not even the kid herself. It's an exhausting cycle, one that never seems to end. But there's something different about this run. Another human's fallen down... the kid's sister. Please note the the story is primarily on Quotev, so updates to Wattpad may be late, or lag behind that of Quotev. The story also has the potential to become mature. (I haven't decided yet.)…

JewelSans

The punny skeleton of your dreams awaits you in many scenarios.…

UndertellSwasterSans

This is for my readers I hope ya enjoy this. See ya on the other side Buddy.…

sighnerd

A young woman, left alone after her family sadly passed in a car accident, suffers with PTSD and Anthropophobia (Fear of people.) Her only happiness in this world is the view of the stars from Mount Ebott.But one day, Y/N falls into a large abyss located on top of the mountain. There, she enters the Underground. The rumors of the humans and monsters war are proved true. Fearful of the monsters, she stays hidden.But from what monsters?I made the cover, as in I found the art on google (I'd supply a link to it, but sadly I cannot access the website and I don't know who made the wonderful art :sob:) and edited it.This is a Dust Sans x Reader (who's female because I can't write anything other than that.)ANY ART IN THIS DOESN'T BELONG TO ME UNLESS I SAY SO. I CAN'T DRAW.…

PricklyHedgie

When a situation with a dying human ends up with you absorbing their soul, you panic (like any unprepared monster would). Suddenly Undyne is hunting you down, so you rope the mysterious skeleton next door into helping you. Which he does--in a very Sans way. And who knows? Maybe pretending to be his girl will pay off. | - Classic Sans x Monster Reader - Fake dating turns into real dating - One (1) very mysterious skeleton & one (1) very awkward reader- Papyrus is so sweet and innocent, I love him - Monsters really are in the wrong for killing children tho - I love happy endings and hate tension so expect an easy, relaxing read…

morrow-

Almost four years marking the anniversary of monster kind reaching the surface, the human ambassador Frisk goes missing. Severing the link between the two species, an all out war breaks between humans and monsters. After bloodshed on both sides, monsters emerge victorious.Yet somehow a miraculous town in San Francisco has evaded the warfare and even has an orderly society. And despite everything, Sans keeps encountering a girl who has saved his life one too many times. When your fate and Sans' intertwine, it becomes apparent that the relationship between the two of you extend beyond this timeline. You are plagued with memories of a distant life and Sans begins to hallucinate visions of a not so distant past.Insanity seems to be eating away at the two of you and it's only a matter of time before someone cracks.…

OreoDaSkeleton

Want to talk about falling into the wrong place at the wrong time? Y/N definitely scored big time on that one. One moment she's falling, the next she finds herself trapped underground with a monster that wiped out his own kind. He's a cold-blooded killer that never shows any emotion. Though, as time passes, she finds out that Sans isn't as heartless as he plays himself to be.Hello! Writer~San here! Cover art and Undertale AU/Characters aren't mine, but the story definitely is. I hope you enjoy it!!!!…

SaiyaJoshiya

Read the damn title.Art not belongs to me but belongs to Golzy on tumblr. Requests still can continue! I need more requests!!!!!#105 - sans in ranking.#392 - sans in ranking. (2019)…

RadGreenGurl

If you love sans and fan fiction then this just right for you. I will do as many as I can and yeah. Enjoy!…

TheShippingFairies

"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 ]…

AlinaColorLight

I don't get many chances to write so please these will take a while ok. No lemons. Plus I take requests okay guys thanks.…

ChLuKa

"Can someone please just tell me.... Why him.....?"Confidence. That emotion has been coming to you a lot ever since you had met him...But Why him...?…

NALC2002

/This is a female reader/Your a girl who lost her parents and siblings since you were thirteen. You grew up by your self with two dogs to keep you company during your struggles. Once you turned eighteen monsters were released from Mt.Ebott and took over the area you lived in.Will you stay in hiding? or Will you show your true identity. (This is slightly a slow burner but to be aware their will be know language or lemons.)…

PricklyHedgie

One clumsy moment and a broken leg are all it takes to leave you at the mercy of the very edgy and very hostile monsters of the underground. Thanks to your knowledge as a doctor (and oath to do no harm), you're able to convince the Great and Terrible Papyrus to keep you alive. But how are you going to find your way back to the surface with a bum leg and a short skeleton that doesn't seem to like you? | - UnderFell Sans x Human Reader - Enemies to lovers but Fell is the only one hating - Your leg privileges are revoked, and Fell needs to wash his mouth with soap - Flowey is an equippable companion and decides to help you cuz he actually gets something out of it - My own interpretation of UnderFell (tho from what I've seen it doesn't really have a narrative anyway)…

MegaphoneDouche

It wasn't your fault you were in this situation. It just happened at random chance, now you were stuck in a loop. A endless repetitive loop of death and obsessive love.He wanted to keep you forever, and if it meant becoming a monster worse than anything, he'd be okay with it.After all, he LOVED you~ HeyyyyySomething I came up with, don't know if ill be doing smut with it or not, buuut hey, it's DT Sans, people seem to like him, updates will be slow, but please be patient!! :PBesides I don't think there's enough love for DT.Lol no regrets writing this whatsoever since DT Sans is bae for me ;) (June 5th: Lies, I have a new bae now ;-; and it's Horror Sans)Btw if gore and such makes you uncomfortable, I'm sorry my dude, but that's whats gonna be in this book.And some heavy angst between you the reader and Sans of course..But of course budding romance!!!(I think..?)Verrrrry verrrrryyyy slow burnTags will be added along the way…

mswordyq

The monsters have finally made it to the surface and have been legalized to roam the surface as they please. The first couple of months have been spent as a paradise where humans and monsters have lived in peace and happiness. But as we all know, humans tend to be afraid of what they don't understand and the appearance of the monsters only seemed to have fueled the rising tension. You are a member of one of the biggest clubs that support the monster's appearance, known as the FMC (For Monsters Corporation). There is a rival club, known as the DM (Destroy the Monsters) that only wants to exterminate the existence of the monsters, and with every passing day, conditions only seem to be getting worse. Determined, you try to make things right and equal for all beings, but things start to alter when you meet with a certain skeleton. And with this certain skeleton, you, dear reader, reveal your biggest, most valuable secret...your little "defect".•°•°•°•°•°•°•°•°•°•°•°•°•°•°•°•COVER ART IS NOT MINE, I ONLY EDITED IT OUT FOR MY COVER.UNDERTALE DOES NOT BELONG TO ME, IT BELONGS TO TOBY FOX. I am simply writing this for the sake of my imagination, as well as for the entertainment of others.Thank you.…