Underfellsans Stories

After the leaving of your long term housemate, living on the outskirts of town alone has left you feeling ever lonely. Especially more so as your rent raises. You put out an advertisement. Various emails have resulted in no turn up, as each person is either too eager, or unwilling to go by your pace. You were an anxious person by nature, kind hearted, but never quick to trust easy. You just woke, when the ding of your email caught your attention. A new listing. You had never known that this could lead your life in a whole new direction, full of new adventures, people, opportunities. A future toward someone you never could have imagined. "Edge, I was wondering, have you ever played 20 questions?" NOTICE: This is a slow burn fanfiction. I don't enjoy rushing relations, they should start as friendships, then become romantic in interest. Especially as I am a Demiromantic/sexual. Things will be slow in that section. I only have a few plots layered out and will be continuing on them. Chapters will most likely be slow to come out, and mainly not edited. The reader has they/them pronouns.

••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Just some random maybe a bit cringey reader x sans (au's) May Contain: 🎀 Fluff (for the most part) 🎀 🏵 (Maybe Lemons) + Limes (MAYBE) 🏵 🧬 Horror / Gore 🧬 🍡 Angst 🍡 🍦Scenarios🍦 I am doing requests so don't be shy and request me for the low price of zero dollars and zero cents 😇 (Money back guaranteed if you aren't satisfied) 💞🎀‼️Still in progress‼️🎀💞 *_Doing my best to write these stories quickly + get them out quickly!!_* No sans x sans / sans x papyrus stuff in this story! ❤️‼️None of the art in this story is made by me unless told so‼️❤️ this story is kinda dead ngl 🧍‍♀️ •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••

This is being completely revamped,, AGAIN

AUTHORS NOTE: This story wont be updating fast. my work is kinda hellish right now. (Y/N) otherwise know as the internet idol (I/N) has had her sister Frisk disappear on her. When she sees Frisk again she finds out that Frisk has freed the monsters. How will everything work out?

She was ready to give in to her thoughts, but Sans didn't want to let her go ever. Not like this. It's never easy to win a battle where you're struggling to keep your own very self alive. And so, he wanted to give his all to support her through it all. Even if it felt like things weren't getting better for a while. Basically, angst and comfort with reader + Sans. Written in 3rd person's point of view. *Sans in this fic is heavily implied to be Gaster!Sans/Echotale Sans, but you can switch out his nicknames for it to be any AU Sans. *Reader uses she/her pronouns but can be of any gender up to the reader's interpretation. *Sans/Gaster!Sans does not belong to me :) I just write. Cover art by elicitsins on tumblr.

Underfell is a dark and dangerous place filled with murder in violence, and Sans and Papyrus are the pinochle of it all. So nobody would ever suspect Sans to come back after a lost bet. Maybe you haven't seen all of what's under Red's mask, huh? Request for

Classic: Hi guys, Ink and Dream: *Gasps* h- *a portal appears*, Edge: Um, what's that?, Flower: idk, Geno: idk either, Sci: idk, Classic: I get it, we all don't know, Echo: Yea, Outer: Um... irdk, Classic: I GET IT!!!, Outer: Ok, Geno: Ok, Flower: Are we just going to stay here or..., *they get sucked in the portal* Undertale belongs to Toby Fox

Sans and Papyrus both have their own separate reputations in Snowdin,however,it is well known that Sans is "weaker" than Papyrus.Although Papyrus has practically ripped Sans's privacy from the underground,he still has many secrets he keep from Papyrus.His power is one of them that is for a good reason. So.What happens when Papyrus finds out those secrets?Can Sans last a day with a Papyrus who has a changed view on him at least?Well. Let's find out <: (Note that this hasn't been started yet in particular.Also,if you do not know me on social media,then I'll let you know that all the art I use for things like my profile picture,background picture,ect belongs to me unless said otherwise.Wouldn't want people bombarding me with their bull ❄️ about how my drawings are their's)

Underfell papyrus falls asleep on multiple occasions

*Hey, I'm new to making books on Wattpad and haven't roleplayed in ages. I will roleplay with anyone with any ship, but be aware that I may add some head canons to the character you want me to roleplay as. *Since I'm just getting back into Undertale RP, my style may come off as amateur or...not that good. Bare with me, people. THIS IS FOR THE UNDERTALE AU FANDOM NO CROSSOVERS, PLEASE

Sans and Red are roommates- that is, until Red wants to move due to Sans' shenanigans and mischievous pullings. Sans is struck with the realization that he doesn't want to see him go. A story about friends, pining, playful nicknames and a big fat crush that seems to get in the way.

🆃🅾🅿 🆂🅴🅲🆁🅴🆃

a under fell x reader love story!!! I own no art or characters. credits to all artists and authors of underfell undertake owned by Toby fox PG 13 "Why do you act like this to me? Hate me one minute then want to be my friend." "Because Y/n I .... I like you. "

Izuku tried to take Katsuki's advice and kill himself, but to find him on the couch in Sans and Papyrus's home in the underground with no memories of his previous life!! Izuku realized that his trip here made him a monster with a partially human soul with low HP. How will Izuku adapt to his new life? --------------------------------------------------------------- Katsuki has entered UA a while ago. His childhood friend, Izuku Midoriya has been missing for about 1 and a half years now. But when a Villian attack happens, he finds himself, and some of his classmates in a strange place, and greeted by.......... A talking goat? Started: October 8th, 2020 Ended: ???

!!WARNING!! Contains Honeymustard And may contain future 18+ content! Red finds himself in underswap, near dusting. Saved by a tall skeleton in an orange hoodie, Will he be able to find love in this strange new place? Or will his trust be the death of him.

Classic is exploring the different Aus when he travels to Underfell. After seeing how scared Red is he takes him back to Undertale. Classic Sans and Papyrus show Red kindness which makes Red realize that you don't have to kill to not be killed.

So, I did a thing...it's rly sad i almsot cried typing it. edit: I lied I actually cry every time Runix is essentially immortal.

You reset from your genocide run, ready to apologize to your best friend Sans, only to find that you're not in the same place as before. You have woken up in a world of evil monsters that are out to get you. Can you spare them? Or will you be forced to fight?

After the 100th genocide run, Sans has found himself in the lonely, black abyss of the loading screen. Through here a new doorway, to a new world awaits our comical protagonist. New threats will arise as well as friends , maybe someone who is more than a friend, someone unexpected.

(mafiatale AU) monsters were freed from the underground and almost instantly, humans attacked, of course, they fought back. Your parents were killed in a shoot out, leaving you alone. You had to learn how to survive the streets. Though you never thought you would be captured by a skeleton. ((This will have multiple AU characters so be warned. Reader is a girl. May have possible smut in the future, no plans as of now))