#1
Can I take you to Dinner? Mafi-fel...by MissHoll-E-Socks
"How rude, not even gonna ask for a name??" He teased. "Why are you here?" You glowered, raising the whisk. The skeleton scoffed: "Well, glad yo...
Completed
#2
Furtasticby Juniperlives43
A girl who has never seen the world outside of the lab sees it for the first time only to fall down into the underground. What will she find down there?
Completed
#3
Restart: A Sans x suicidal readerby Fluff
You're depressed. Not only depressed, suicidal. Your whole life has been meaningless, and gone off the wrong road. Taking the leap, you try to end your life, only starti...
#4
Sans AU X M!Readerby Keyra Thalita
(m / n) (L / n) is a 19 year old boy and he is frisk's cousin, (m / n) always looks after frisk like his own sibling because since childhood frisk has always been treate...
Completed
#5
An Oath of Mercy || UnderFell Sans...by Silver
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...
Completed
#6
Lights Like Stars (Sans x Reader)by SebbyBear
It's been over a year since the Underground opened up and the monsters living under the earth swarmed to the surface in their thousands. The human and monster governmen...
#7
When Two Souls Collide {Sans x Rea...by _Usagi_Kitsune_
You've always felt gravitated towards Mt. Ebbot, even in childhood. You don't know why, but it feels like you're being pulled there by some unknown force. One day, when...
Completed
#8
Broken Souls 1 - Sans × Monster!Re...by Neon Vixen
Instead of you being a human, you're a monster in the Underground.
I will continue to go back and edit or merge parts until I have completed the story. Parts that I am a...
Completed
#9
You Look Like A Million Bucks (San...by the_pacifist
(Y/N) is an eighteen year old millionaire, she lives in a beautiful mansion and has more money than she knows what to do with.
It seems like she has everything a person...
Completed
#10
Sudden Changes (Undertale Sans x r...by kanna
You were a normal human living on the surface until one day, monsters appear from the underground due to the barrier being broken by a small human child called Frisk.
T...
Completed
#11
Sorry About That (Gaster!Sans x Re...by Miscellaneous
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...
#12
SansxReader ^Oneshots^ Requests op...by Kochi
A bunch of reader oneshots with different AU's Sans. Feel free to give me suggestions. I would greatly appreciate it. There will be a chance of a few other oneshots. So...
#13
About Timeby Irrel
You were always put in second place due to your sister being favored over you. No matter what you did it always seemed that you both were competing against each other. Y...
#14
•~{UnderTale OneShots}~•by SansCentral
(AU)Sanses×Reader! So many choices so little time!!
Request are Open!
I'm not the best writer so don't judge to much 'kay? Haha.
How i write them is how i see that sans...
#15
Tibia Honest (Human! Sans x Skelet...by quinn
Long ago, two races ruled over Earth: HUMANS and MONSTERS.
One day, the humans declared war on the monsters, out of fear that their souls were in danger.
After a long, t...
#16
Sans and reader oneshotsby _MossyCobble_
Just some oneshots that I write when I'm bored or if I want to. If you have an idea that you want me to make into a chapter then let me know by commenting or by writing...
Completed
#17
Summoned (Nightmare!Sans x Reader)by KillMehPlease404
(Y/N) didn't want to be friend the popular kids. Nor had she ever dreamed that she would have a sleepover with them. But boy is she wrong when she is forced to go with t...
#18
Determination (Sans X Reader)by 🧚🏽♀️
Next person to add this/comment gets c l o c k e d
~
When Frisk goes missing, you decide to look for them, only to fall into Mount Ebbot. You discover that you have the...
Completed
#19
Nightmare sans x Skeleton readerby April petrillo
Y/N was a new skeleton from plushietale, (I don't know if this is an actual sans au, so just go with it) She was soft and what she wore was so cute, she had this golden...
#20
My little soul mate~by Bluejay_heart
Yandere Sans X Reader
What happens when you meet a skeleton at a store.....
What if you have to protect him from a rude and racist cashier?
What if...what if she didn't...