Underfellpapyrus Stories

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74 Stories

Six Skeletons, One Maid by RaccoonSinQueen
Six Skeletons, One Maidby RaccoonSinQueen
Moved from AO3 because of reasons! "You are the only maid (or worker in general) that serves for the Skeletal Household. It's a skele-ton of work, but you manage by...
+14 more
●~My Prisoner~●(UF!Papyrus x Fem!Reader) by AstrixZCreator
●~My Prisoner~●(UF!Papyrus x Fem!R...by AstrixZCreator
[COMPLETE] [[Lemon and Swear Warning]] [2019 Jan Note: This book dates back to 2017, where my grammar and spelling checks weren't efficient due to me being lazy. So I ap...
+9 more
Six Skeletons One Teen by Fidelibus
Six Skeletons One Teenby .:* A Geeky Gay *:.
After you ran away from home, you sneak into a manor which unbeknownst to you, was home to six skeletons. They agree to take you in for free, one one condition: You stay...
+17 more
Which Side?(Bad Sanses x Classic Sans x Star Trio) by FandomShipper671
Which Side?(Bad Sanses x Classic S...by Gay.Lover.Girl
All the Au's combined into one world, since then the bad sanses and the star trio have been getting in each others throats more often bc of just a tiny little innocent s...
+18 more
UpperFell  by Inkyexe
UpperFell by Inky
Sans, or Red as he prefers, is the lowest of the low in Ebott City. He does odd jobs around the city for quick cash, that is until he meets Papyrus. Papyrus is lonely an...
+4 more
You Only Pick One! (AU Sans and Papyrus x Reader) by Something-in-nothing
You Only Pick One! (AU Sans and Pa...by Something-in-nothing
College sucks and so does work, but hey! At least your neighbors are pretty interesting. Skeleton monsters with crazy personalities who are all in love with you? Sounds...
+12 more
The broken- Spicyhoney (Underfell Papyrus x Underswap Papyrus) by Reed900Bitch
The broken- Spicyhoney (Underfell...by Reed900 Bitch
Would you ever think... And Edgy Skeleton, with an intent to kill, love anyone? Would you ever think... That a lazy Skeleton... With depression, would ever care to have...
+20 more
Furtastic by Lunawolf34
Furtasticby J. E. Collins
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?
+3 more
Life in a forest ( Au sanses x reader x au papyruses ) by Tr33Hollows
Life in a forest ( Au sanses x rea...by G-racie
An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is...
+19 more
Undertale Au's  Big brother papyrus and baby sans by sansbabybones
Undertale Au's Big brother papyru...by Sans The Skeleton
One day edge papyrus comes home from work and being a bodyguard to frisk and lives on the surface that he comes home to a unexpected adorable surprise that his brother...
+7 more
UnderFell!Sans X Reader The Dimension Swap by _Laughing_Jacky_
UnderFell!Sans X Reader The Dimens...by _Laughing_Jacky_
The beginning parts are going to be like the game (Sorry if its to long!) . But then the real story begins! (the flirting part). I hope you guys like it! You're path is...
+6 more
Undertale One-Shots by Infernapefan2020
Undertale One-Shotsby Jessie
Also available on Quotev, (https://www.quotev.com/story/7318911/Undertale-One-Shots) on All of them (if not, most) are Reader X (Undertale Character/AU Character)
+17 more
"чσu'rє mínє" (HoneyMustard) by ratcooned
"чσu'rє mínє" (HoneyMustard)by Noah
This Is A Fan Fic For My Favorite Undertale AU Ship Honey Mustard! (US!Papy x UF!Sans) -Disclaimer- UnderSwap Papyrus and UnderFell Sans do not belong to me. UnderSwap P...
+9 more
Mobfell papyrus: Love at first bite by CottonTheBunBun
Mobfell papyrus: Love at first biteby CottonTheCurlyFerret
(TRIGGER WARNING: VAMPIRES, NSFW, BITING, BREAKDOWNS, SOFT GORE, PTSD, SOMEWHAT RAPEY BEHAVIOR, STALKING) Your shaggy town got a new spice of fear when the gaster brothe...
+4 more
cherry boy ( underfell ) by haunts-
cherry boy ( underfell )by 𓄺
" what am i supposed to do? " | Underfell AU | ©︎ 2018
+12 more
/Underfell Chara x Papyrus/ "It hurts" by rumichang218
/Underfell Chara x Papyrus/ "It hu...by I’maMime
As if she were some clingy child, she wrapped her arms around him, in a gentle and heartfelt hug. Her fists clenched the material of his scarf as she buried her chin int...
+22 more
Underfell - But You Could Never Understand by underfell_owo
Underfell - But You Could Never Un...by underfell_owo
Ever since Papyrus joined the Royal Guard, something changed. He started to brutally beat Sans, and he made him call him boss. Papyrus sees Sans as a lazy, pathetic slob...
+4 more
Edgeberry {DISCONTINUED} by MiniSempaiCuteness
Edgeberry {DISCONTINUED}by MiniSempaiCuteness
so hey this story is discontinued im not in the Undertale fandom anymore anyways feel free to continue it by yourself like copy paste it and continue it idk
+3 more
Fight or Mercy [Underfell x Abused! Reader]  by MicroChan
Fight or Mercy [Underfell x Abused...by borkdae grill
[2nd book] ((COMPLETED)) {Undertale AU - Underfell} [WARNING:ENDING AND PLOT IS VERY CRINGEY] "Long ago, two races ruled the earth, the Humans and the Monsters...
+17 more
Afterlife - Underfell Papyrus x Reader by X_Sissi_
Afterlife - Underfell Papyrus x Re...by X_Sissi _
A story about (y/n) on a mission to explore the underground and find the mysteriously disappeared children. (All of the gorgeous artworks seen in this story belong to th...
+6 more