Underfellpapyrus Stories

84 Stories

●~My Prisoner~● [UF!Papyrus x Fem!Reader] by xxAstrixZxx
#1
●~My Prisoner~● [UF!Papyrus x Fem...by xxAstrixZxx
[Completed] [[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 a...
Completed
Six Skeletons, One Maid by RaccoonSinQueen
#2
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...
Life in a forest ( Au sanses x reader x au papyruses ) by Tr33Hollows
#3
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...
𝙻𝚘𝚟𝚎 𝚊𝚛𝚘𝚞𝚗𝚍 𝚝𝚑𝚎 𝚌𝚘𝚛𝚗𝚎𝚛 𝚜𝚝𝚘𝚛𝚎 by MerryJane8
#4
𝙻𝚘𝚟𝚎 𝚊𝚛𝚘𝚞𝚗𝚍 𝚝𝚑𝚎 𝚌𝚘�...by Bitxhy
(ᴠᴀʀɪᴏᴜs sᴀɴs ᴀɴᴅ ᴘᴀᴘʏʀᴜs ᴀᴜs x ʀᴇᴀᴅᴇʀ) ||ᴀɴᴅ ᴛʜᴇɴ ɪ ɢᴏ ᴀɴᴅ sᴘᴏɪʟ ɪᴛ ᴀʟʟ ʙʏ sᴀʏɪɴɢ sᴏᴍᴇᴛʜɪɴɢ sᴛᴜᴘɪᴅ ʟɪᴋᴇ "ɪ ʟᴏᴠᴇ ʏᴏᴜ."|| Life was merciful enough to grace you...
Furtastic by Juniperlives43
#5
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
UnderFell!Sans X Reader The Dimension Swap by SpaceCrest
#6
UnderFell!Sans X Reader The Dimens...by SpaceCrest
The beginning parts are going to be like the game (Sorry if its to long!) . But then the real story begins! I hope you guys like it! You're path is NOT Genocide! ⚠️ WAR...
Completed
The Thief and the Prince || Kustard by mmeowwzers
#7
The Thief and the Prince || Kustardby meow
This is a medieval AU, where Classic is a prince of a kingdom, while Red is a thief/bandit in the Kingdom Classic isn't happy with his life, all the formalities and etiq...
Fight or Mercy | Underfell x Abused! Reader  by YuniccAfton
#8
Fight or Mercy | Underfell x Abuse...by nsr good game
[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...
Completed
Underfell Papyrus x reader- All hail the king (Completed)  by Kath1908
#9
Underfell Papyrus x reader- All ha...by Kath W
A young human runs out of the ruins desperate to get to safety. She runs into the Skeleton brothers Sans and Papyrus. Before she can know what's happening her world is c...
Hell!Sans  {{discontinued}} by charlie_got_away
#10
Hell!Sans {{discontinued}}by Charlie
A new AU got created! Or not? A new Sans that has got a soul, 2 HP, and got some adventures on his path trough.... This! His ways trough pain, changes to friendship, and...
Bonely hearts club x female reader by alyssacbatt
#11
Bonely hearts club x female readerby Alyssa Batt
Since there is no or any "bonely hearts club x female reader" I will be the first one to do it... so I hope you enjoy this book.
sans aus/underfell papyrus. age regression/omorashi short storys by little_pupcup
#12
sans aus/underfell papyrus. age re...by kylo 🎒
hello hello ✨ this book is about sans aus that do age regression/little space, also omorashi (non sexual for all). I do not own any of these characters except my own so...
My True Love Is Spicy (Yet Sweet) by NotTheCookie
#13
My True Love Is Spicy (Yet Sweet)by NotTheCookie
The legend says that love happens in an instant, and the binds between souls is stronger than anything. But what if your soulmate, wasn't who they should be? What if you...
Do you think I'm scary? | Underfell Papyrus x Reader by Featherclaw78
#14
Do you think I'm scary? | Underfel...by Featherclaw
In the Underground of where it's kill or be killed, there lies Snowdin in all it's glory, with it being cold, cold-hearted, and cold-blooded. A fallen human ventures thr...
A Step Outside the Door by thatonefangirltho
#15
A Step Outside the Doorby ThatOneFangirlTho
The sequel to A Knocking at the Door! Like the actual one this time! If you haven't read A Knocking at the Door yet, I would really advise you to read it now... You woul...
A Fallen Nightmare by Alemeino
#16
A Fallen Nightmareby Alemeino
Papyrus was never one to really care for anyone, but there are times when his armor isn't so tough. Especially when it came to his brother Sans. (Art not mine)
The Queen's service                      Au!Sans' x Reader  {SEQUEL}   by MissHoll-E-Socks
#17
The Queen's service...by MissHoll-E-Socks
{Sequel to: 'Can I take you to dinner?} "Miss me, sweets?" ....... "I... I uh, know this is going to sound terrible but- do I know you?" - A century...
The Lonely Hour by Lunaxier
#18
The Lonely Hourby Elizabeth B.
Underfell Sans runs away and somehow winds up in an alternate universe where nothing is the same as before. Meanwhile, Papyrus tries to figure out what happened to Sans...
Underfell : Struggle by Sansy_sinner-Sonzai
#19
Underfell : Struggleby Sansy_sinner-Sonzai
Sans and Papyrus both have their own separate reputations in Snowdin,however,it is well known that Sans is "weaker" than Papyrus.Although Papyrus has practical...
Manipulative Determination. (Underfell fanfic) by LostInTheInsane
#20
Manipulative Determination. (Under...by Dream-Chan!
What happens when a human falls into the underground and she is skilled in manipulation? What will she do? Is she friend or foe? Will she free everyone? or only herself...