Sex and Death in Skeleton Cityby Jazzua Ki Andrews
Geoff and Naomi are dead, and they're depressed, but when Geoff's cat Bernie dies as well, they embark on a wild journey to find it in the underworld. ...
I'm now Napstablook from my undert...by Daemos_Dizzy
Someone from our world gets transported to an undertale AU as Napstablook! Well it can't be that bad right? Minus possibly getting stuck in a FGOD or FGOC Multiverses? B...
Don't Say I Didn't Warn Youby UnderTaleHyperFixed
Waking up as a baby was weird but I didn't mind. What I did mind was finding out my Father worked for the mafia and finding out I wasn't in my old world. Instead I was i...
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...
Reborn As Error's Momby DancingAce1
Well to start off, I'm just a teenager and I died in my sleep and was reborn as a skeleton, who is supposed to be error sans mom?...*stares at the cute bundle of cutenes...
My Anomaly (An Error Sans X Reader...by Nightmare
When your sibling Chara goes missing you fear the worst, but life takes a surprising turn for the better when they release the monsters trapped underground. Living this...
Daughter of Death by Teutonic
Cover artist: punny-puntasy ! (TOLD IN YOU/YOUR) A reaper, a few gods, and a bunch of skeletons. The life of a reaper wasn't boring to her, everyday she would gather s...
lv 1 skeletonby Leterfrost
It's a pretty good story about going into another world and the mc became a skeleton in a dungeon. what mystical adventures will he have.
The Innocent Murderer (Mary Sue Se...by Monochrome
"Y-you killed everyone!" she sobbed, staring at me in horror. "You're nothing but a murderer!" "No, I'm not. But even if I were, I wouldn't car...
Fight for Him | SWADMARE |by Nightmare </3
The Bad Sans love their Boss, but so does someone else.. The Bad Sanses and The Star Sanses were against each other, but one day the war had to end. Nightmare locked h...
Crossing Blades (POTC FanFiction)by Jessica Terese
Evelyn Archer is like none other, yet no other knows Evelyn - the true Evelyn. Pushed to Port Royal for some unknown reason, she believes that it was just the wind. Or...
The Love from a Skeleton (Jack Ske...by SqueakyFir
Halloween... The time of year you absolutely hate. Not because of the ghouls and monsters, you enjoyed that kind of thing, it's because of trick or treaters. They get fr...
More than I thought (A SansXReader...by what is love?
+#1 on "sansxreader" *Wattys 2019 nominee* You are a young adult, and somehow, you have been through a lot. You already know when to be careful and where to be...
Out of this universeby T.T:3
Bryp is from the planet Zalar. Desperate to leave the planet she jumps in a portal and finds that she's in hell. That's when she meets a demon named Leviathan. She's an...
Blood of a Pirate || Will Turnerby Bringmebacktoreality
"Not all treasure's silver and gold mate." ~ During the 17th Century, the crystalline waters of the Caribbean Sea are nothing more than a vast playground for...
My Bonely Love (Sans X Reader)by DaydreamingNeko
Monsters are finally free to roam above the underground! After splitting up with Papyrus, Sans starts to feel a bit bonely. That is... Until he meets (y/n) (y/l/n). Then...
Chiron Academyby The Winner
In a world of superheroes, public outcry from the recent tragic death of a teenage vigilante has resulted in the creation of a government-run program to train underage a...
A little Enderman ( KNY x Enderman...by Bi Woomy
(note: I've never really seen any Enderman reader stories so I decided to make one, yes this is a KNY story as well don't judge me please) (y/n) is a Enderman living in...
On Days Like These ❀ Undertale /On...by Madzy
You have a routine; jog, relax, and work. It may seem mundane to most, but for you it's comfortable, easy. It keeps you in your bubble. And you wouldn't change anything...
Don't run ( Yandere twins x skelet...by I need a break :(
Yeah , i just made Dusttale Sans and Horrortale Sans as twins because they look alike .