Something Stressfulby baembo
A repair turns catastrophic when Sans's machine, built to get the skeletons back to their universes, tears through the fabric of reality- more versions appear, but he un...
love is dangerousby shadownight63
YO! I'M BACK BABY! and I'm here with improved writing..... hopefully, and this story will be about me with all of mine cartoon fan fictional crushes,.....yay, anyway...
★彡 𝐔𝐍𝐃𝐄𝐑𝐓𝐀𝐋𝐄 𝐀𝐔'𝐒 𝐎𝐧...by ★彡 𝔪𝓛ℓƗⓝη 彡★
ᴛʜɪꜱ ɪꜱ ᴀɴ x ʀᴇᴀᴅᴇʀ ʙᴏᴏᴋ, ʜᴇʀᴇ ɪ ᴡɪʟʟ ᴡʀɪᴛᴇ ꜱᴍᴀʟʟ ꜱᴛᴏʀɪᴇꜱ ᴡɪᴛʜ ᴅɪꜰꜰᴇʀᴇɴᴛ ᴜɴᴅᴇʀᴛᴀʟᴇ ᴀᴜ ᴄʜᴀʀᴀᴄᴛᴇʀꜱ, ᴀɴᴅ ɴᴏᴛ ᴏɴʟʏ ꜱᴀɴꜱᴇꜱ.
(ʜᴏɴᴇꜱᴛʟʏ ꜱᴘᴇᴀᴋɪɴɢ, ᴍᴏꜱᴛ ʟɪᴋᴇʟʏ ᴛʜᴇ ᴄʜᴀᴘᴛᴇʀꜱ ᴡɪʟʟ...
Need some help from other internet...by Russ
Just need some help finding a specific story from awhile ago
Mosaic [Undertale AUs]by DeadEnDead
To escape a timeline ruined by a cruel queen, Sans uses a machine to find somewhere safer for his younger sibling. Unfortunately, the machine can only take one, leaving...
Re-Envisionedverse: The Book!by Kat Lover
There will (hopefully) be a comic for this on my TikTok (CatTheSkeletonOfCreative) at some point.
This will just be some short stories that may or may not be cannon sinc...
Living In Hell. {Depressed Underfe...by Chey Kennedy
Underfell, a place where hell shows no bounds, and its kill, or be killed. Sans, a weak and looked down upon monster, suffers in a town, a place called Snowdin. But noth...
Big Sister Undyneby Moonstone_Ccino
Underfell is a dark world with the major rule of kill or be killed. Even though children are suppose to be secluded from this rule, that doesn't stop monsters from hurti...
HoneyMustard {human ver.}by BluePerry
I've been reading plenty of honeymustard fanfic and I wanted to start my own? no one is going to see this but eh. I'm currently writing the first part at 4am so it'll pr...
Christmas Party AU (undertale au's...by OlinArtz
This is inspired by the one and only _Sansational_Sans_
The original concept goes to _Sansational_Sans_ and the Christmas Party AU does not belong to me!
Gender neutral...
Lover boys/ Sans x fell papyrusby Demi
(So this may be unprofessional and honestly I just hope people read it. The story is not the best but eh I hope you enjoy. Also I chose this paring because well I though...
Overprotective brotherby bakudeku
fell Papyrus was walking around until he saw of monsters bullying red (fell sans)
My Two Masters (UF!Papyrus x Skele...by ~Oreo~
Y/N's been traded and sold her entire life. She's learned firsthand that if you don't obey your master, you get hurt. If you force yourself to listen, you live another d...
Completed
Truth or Dare Underverse (Lol disc...by Undertale_tRaSh_4U
!!! WARNING THIS BOOK IS DISCONTINUED!! WE ( Aurorawe and tRaSh) HAVE A NEW ASKBOOK! IF YOU'D LIKE TO ASK OR DARE CHARACTERS PLEASE GO TO THAT BOOK CALLED "Ask or D...
Completed
Pollen || A FlowerFell Au ||by Cat
It has been five months since the unfortunate and timely death of Frisk, and even afterward the underground has only fallen darker into despair. However, when Sans has a...