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Pen Your Pride

underfell

(Underfell sans x reader (female)) UNDERCOVER by moon1767
#1
(Underfell sans x reader (female))...by Arie
You're a human that has fallen into Mt. Ebott on the year where all humans dress as monsters...Halloween. So how will the monsters know if you're a human or not?
  • underfell
Underfell Sans X Reader: The Fallen Girl by GloweyTheBear
#2
Underfell Sans X Reader: The Falle...by Glowey TheBear
(WARNING: Mature Language and {soon to come} Optional Sexual Content) ~CURRENTLY BEING RE-WRITTEN~ When you went to Mt. Ebott, you had one thing in mind. The entire acci...
  • underfell
  • sansxreader
  • ufsansxreader
+4 more
Sans X Reader OneShots ! by Carmelia_Rika
#3
Sans X Reader OneShots !by • Rika •
Hey ! First time making FanFiction, i brought you Sans X Reader Oneshots, I do not own Undertale, it was Toby Fox and his team. I can't write smut, some sexual tension i...
  • sans
  • undertale
  • angst
+13 more
AU Undertale One-Shots 2 by DJWinterWolf
#4
AU Undertale One-Shots 2by DJWinterWolf
Part 2 of AU Undertale One-Shots. I wright fluffy hurt/comfort oneshots. I do take request if I am able to do them. No lemons but there will be romace and small makeout...
  • fanfiction
  • undertale
  • outertale
+7 more
Sans x Frisk Comic by TwilightSpake
#5
Sans x Frisk Comicby •TwilightWolfie•
All of these pictures are not mine. They belong to their owners. If you wonder where did I get them from. 1. Vk frans 2. Devianart 3. Tumblr 4. Twitter 5. Google+ 6. G...
  • wattys2018
  • frans
  • comic
+14 more
I am not cute (UF! Bitty Sans x reader) by crazywildernes
#6
I am not cute (UF! Bitty Sans x re...by Crazy Wild
This will be my first book so please no hate. I am trying to make the book for both genders so if I wrote something for a specific gender please tell me. If you dont lik...
  • sans
  • edgy
  • cherry
+5 more
Sanscest Oneshots. by Loverofyaoi22
#7
Sanscest Oneshots.by Loverofyaoi22
I am reposting this again. Feel free to read it all again if you want.
  • fun
  • one
  • undertale
+13 more
Undertale Boiz Oneshots by Fandomz_Fangirl
#8
Undertale Boiz Oneshotsby Evangeline Hisahoshi
Yes , a sequel. I can't just leave everybody hanging when my oneshots were actually getting a fairly awesome amount of reads! Plus, I have even MORE ideas! I can't wait...
  • readerinsert
  • fellsans
  • mettaton
+22 more
Ask the Full HAUS!!! [House of AU Sanses] by AltheaMarieCatuncan
#9
Ask the Full HAUS!!! [House of AU...by ●°•○Althea○•°●
Disclaimer: I do not own "Full HAUS". The original idea was by PerfectShadow06 on Tumblr. I even asked for permission about this and she accepted. | Welcome to...
  • ink
  • littletale
  • undertale
+22 more
(Don't) Notice Me Senpai (Underfell Sans x reader!) by princessemojikitten
#10
(Don't) Notice Me Senpai (Underfel...by Japanese Pretzel
What happens when (Y/N) moves in with her big sister, Maya, after years of living in isolation with her parents, due to her chronic fear of social interaction? What happ...
  • underfell
  • papyrus
  • sans
+3 more
Sans x Frisk lemons by genivive  by Frisk_lust_tale69
#11
Sans x Frisk lemons by genivive by Ãñtïs€ptîç€ŷ€s Bïtçh
I hope you enjoy it
  • kinky
  • underfell
  • sansxfrisk
+2 more
RAGDOLL [G!Sans x Frisk] An Echofell Frans story. by xovatea
#12
RAGDOLL [G!Sans x Frisk] An Echofe...by Xova
"You've hurt me and then turned around and helped me the next minute. I don't really understand it, that's all." Her question upset me, because that was a qu...
  • otp
  • gaster
  • friskxsans
+9 more
Promised Love [Kustard] by SoulOfWoes
#13
Promised Love [Kustard]by Soul Of Woes
Red had been beaten by his brother again and thrown out of the house badly injured Red stumbled to his station after he texted his friend's Blue and Classic asking for h...
  • child
  • buleberry
  • undertale
+16 more
[You're Not Alone] Underverse Cross Sans X Reader by Undertale-Books
#14
[You're Not Alone] Underverse Cros...by Undertale-Books
You were a kind human who has a brother named Frisk. You and Frisk always get along until both of you climbed up a mountain. very curious if the legend was true or not...
  • errorssans
  • mysteries
  • crossxreader
+12 more
Flower you today, sweetheart? (Flowerfell Sans X Reader) by TheAbandonedQuiche
#15
Flower you today, sweetheart? (Flo...by TheAbandonedQuiche
All the world, just hated kind people... they threated them as nothing and put them aside. That even happened in the underworld... They saw them as a sickness, what they...
  • underfell
  • undertale
  • sansxreader
+12 more
Undertale au oneshots!!! by Caramelsundae12
#16
Undertale au oneshots!!!by Caramelsundae12
this is going to be A CRAZY ADVENTURE WITH MEE!! also if you want a topic of a character just comment below! No lemons!
  • oneshots
  • undertale
  • sansau
+6 more
Undertale X Reader One-shots by chunkymamatam
#17
Undertale X Reader One-shotsby Tamia Lutz
A bunch of one-shots how original, not XD Well requests are open so feel free to request something :3 Also! Warning! There may be Lemons and more sexual content ahead!
  • papyrus
  • underfell
  • random
+10 more
All The Scenarios: Underfell by killerkamen
#18
All The Scenarios: Underfellby Swiftswipe
(Underfell Sister Scenarios) Being the only sister out of the three siblings in Underfell is tough. You have more problems, and being the youngest, you still have...
  • heart
  • underfell
  • edge
+12 more
Au sans x reader oneshots  by Angelcandy321
#19
Au sans x reader oneshots by Diamond Princess
well I was bored, and I love Undertale so it kinda makes sense.
  • dreamtale
  • cross
  • fanfiction
+12 more
Underfell Sister Scenarios by EmilySkelewolf
#20
Underfell Sister Scenariosby BrownENH
How would your life be as Sans and Papyrus's sister in Underfell?
  • underfell
  • papyrus
  • sister
+3 more