#1
Is Red for Blood or Love? (Fell Sa...by ☆ Styla Mythic ☆
This is a female reader x fell sans. (Y/N) was a kind girl. She loved her family and her friends. One day something went wrong and she fell into the Underground from the...
Completed
#2
Rescue (UnderFell!Sans X Reader Fa...by Bug
It was supposed to be a search and rescue with your two closest friends. With your 'brother' Frisk missing now two days and that foster home giving less than a damn, it...
#3
~A Purr-Fect Love~ (Underfell!Sans...by Eyeless_Kitty1985
This is one of the first undertake stories that I'm actually gonna work on a lot so please don't judge this.
#4
I Fell For Youby Awkward_Snip.exe
At most, she just wanted to graduate. She didn't care for all the drama, the only things on her to-do list were to eat, sleep, school, go to her job then repeat.
That w...
#5
Fell Sans X Readerby sans the skeleton
this is for 14 & 15+ people :D I had to delete the first one it was giving me glitches so yeah but I fixed it up more better! -.-" so please enjoy my lovely kiddos.
![Underfell Sans x reader [LEMON] by _UnderFail_](https://img.wattpad.com/cover/203239049-512-k4fc04e.jpg)
#7
Fell sans confesses his feelings t...by ~Marcel~
a sfw story of You x Fell sans, after months of staying in the underground and little hints here and there he finally takes the first move to say anything
enjoy <3
Completed
#8
Fell Sans X Reader {lemon}by Und3r_F3ll
A bright light? Was I dead? So it finally happened....this is what death feels like.... Why is it so cold? Trees.....Trees.........
#9
Underfell Sans x Reader Lemonby Texter Female
Y/N is flirting with Fell an awful lot~ what happens next~?
Completed
#10
░Øʉɽ §†årlïgh†ツ░ sans×reader by łvɏツ
Warning
this is my first story pls don't hate I really like sans au × reader so I decided to write one and THE FIRST CHAPTER IS REALLY BAD BUT TRUST ME IT WILL GET BETTE...
![Games [Fell!Sans x Reader] by AyePapy](https://img.wattpad.com/cover/155147161-512-k152859.jpg)
#11
Games [Fell!Sans x Reader]by P A P Í
Your fist clenched, unsure if you should punch the living daylight out of him, "Who said I was playing your game."
"you don't have to say anything, you're...
#12
My One And Bonely (under fell sans...by NalaTheWolf
You hide in the ruins with your father. Neither of you ever left the house. You were told to never leave the house. But you did.... (BTW you are half "Angel"...
![Wrong Number [ Fell!Sans x Reader Chatfic ] by X_TwitterMamaz_X](https://img.wattpad.com/cover/283020507-512-k17176.jpg)
#13
Wrong Number [ Fell!Sans x Reader...by Mamaz
Sans had a pretty boring and even miserable life! Well, that is until he dialed the wrong number.
-
"send nudes"
"Excuse me?"
-
gender neutral, and...
![Romantic Adventures [Fell!Sans X Reader ONESHOTS] by MissMooXOXO](https://img.wattpad.com/cover/269776533-512-k984186.jpg)
#14
Romantic Adventures [Fell!Sans X R...by Misty
Art by shadepd on Tumblr!!!
Just adventures between you two, will be very fluff.
You and your edgy boyfriend are interesting to say the least.
This series is cross post...
#17
Reincarnated in a new world. ||Fel...by koiify
A eighteen year old office worker with a loveless life gets invited to go to a cafe she hated her boringness life. That until she was stabbed, killed, and then reincarn...