Underfellsansxreader Stories

27 Stories

Power to Heal (Underfell!Sans X Reader) by Fruityyloopz
#1
Power to Heal (Underfell!Sans X Re...by Justmonika
You wanted to help but it was too late... So, you left. Tears filled your eyes as you thought of the one person that needed you the most... They were gone and it's your...
Why Him? | Underfell Sans x Reader by ChLuKa
#2
Why Him? | Underfell Sans x Readerby schmoo
*WRITTEN IN 2016* "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...
Completed
AU Sans  X Reader Long OneShots by mylittlepinkamena222
#3
AU Sans X Reader Long OneShotsby 💜Simp Lord💜
Just Sans X Reader No Lemon Cover by my homeslice tkdgirl222 I don't own any of the characters in these story Don't kinkshame me I know your here for the same reason I w...
Underfell, A Sans x Reader Fanfiction (Discontinued) by Makayla2290
#4
Underfell, A Sans x Reader Fanfict...by Makayla ❤🔪
Hey guys! This story is currently being rewritten, so go check out "I Fell for You (An Underfell Sans x Reader Fanfiction)
Monsters Mercy (Underfell Sans x Reader) by KING_andro_KING
#5
Monsters Mercy (Underfell Sans x R...by Leandro
UNDERTALE?? IN MY 2020?? -Gender neutral so it's for everyone!- -Underfell- -most art comes from deactivated artists so I will try and credit as accurately as possible...
Wolf Strength (UnderFell!Sans x Reader) {DISCONTINUED} by thatirishgirl03
#6
Wolf Strength (UnderFell!Sans x Re...by YOLO BITCHES
(Now people the title might seem confusing but you'll figure out why this was the title) You play as a character whom who fell into the Underground,you get to choose all...
I Fell for you (An Underfell Sans x Reader Fanfiction) by Makayla2290
#7
I Fell for you (An Underfell Sans...by Makayla ❤🔪
Once, there was a battle between two races. Humans and Monsters. The Humans thought Monsters were Vicious, Threatening and Merciless. Though the Monsters thought the s...
How can you steal a non-existent heart? (underfell sans x Neko!reader) by Folfy4evsbro_-w-
#8
How can you steal a non-existent h...by Slowly crying loudly dieing
(y/n) is an abused neko that never know her real parents. She has been used as any kind of toy that you can think of and feels paralyzed. She went to Mt.Ebott hoping to...
depressed reader x uf sans ■done Editing■ by storyreader1401
#9
depressed reader x uf sans ■done E...by wolf chan/lone wolf creator
hey guys I thought it might be a good Idea to write this story but what's it is about is that a girl named seacresea is well abused and bullied because everyone well thi...
~A Purr-Fect Love~ (Underfell!Sans x Neko!Reader) by Eyeless_Kitty1985
#10
~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.
Lost {Underfell!Sans X Abused!Reader} by xSinfulDreams_x
#11
Lost {Underfell!Sans X Abused!Read...by ♡Sinful♡
You were being abused. You couldn't take it anymore. But you also couldn't leave your kitten, Millie. So you gently put her in your backpack and got going. Your father...
Work Buddies (Underfell!SansxSuicidal!reader part 2) by bunbondoeswriting
#12
Work Buddies (Underfell!SansxSuici...by Bunbun does writing
oh noes its part 2 jskhfdofdefjdshodsnvkhdsuofdsofhudos SO MUCH SIN
Do you Trust me? (Underfell sans x Reader story) by -Kyoko-Cream-
#13
Do you Trust me? (Underfell sans x...by Pocky issues
Making friends with others may sound easy as you think! But the thing that starts betrayal is breaking their trust Hah! Got your interest? It better! Feelings are coming...
Fell Sans X Reader {lemon} by Und3r_F3ll
#14
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.........
UF Sans x abused cat reader by LuciyWaveren1987
#15
UF Sans x abused cat readerby Silent Death
sorry if this book is bad it's my first one
Demons Love   [Underfell Sans x Demon-Reader] by Unicorn_queen808
#17
Demons Love [Underfell Sans x De...by Ugly Noodles
Y/N is a half Demon Half Human, who lives with her friend Amy. They moved to a little town recently where Amy has loads of friends, which is the reason both of u moved...
Completed
Underfell Sans X Reader by Unkn0wn_Anonymous
#18
Underfell Sans X Readerby Anonymous
This is just an extremely Sadistic Fell x Masochistic reader. Heart and Comment if you want to give me any opinions on my story thus far, or suggestions for the next pag...
Under the mean face(Underfell Sans x reader)[COMPLETED] by Algarius_summoner
#19
Under the mean face(Underfell Sans...by Algarius_summoner
You had a happy family and never got a big problem, just that you never believed into you. Your parents tried everything to help you but in vain. One day, you decided to...