That Laughby XxMarshMellowxX
One day, sans, slacking off or that what it seem he was doing, he was walking the edges of a giant door around 10 feet tall wall maybe 50 feet wide a little longer it ha...
Charisk: Charataleby Amelia Reinhart
Four years have passed since the events of Undertale. Monsters and Humans live in harmony, but a new threat is on the rise.
A seventeen year old Frisk has one year to s...
"whisper of a new beginning"by Nathaniel Diño
my first story and oneshot
I don't own any of this character
Undertale is owned by Toby Fox
Completed
Undertaleby Oliver x Elias
This is a fanfiction insert of you being Frisk in this story. There may be ships in this story you might not like. If you do not like it, then either don't read this sto...
Good Girls (Kris x Reader)by Emily Conley
You were just a wild teen, in a world where reality didn't matter. Where growing up didn't matter. You were with your closest friend, a friend, and an awkward boy. Aka K...
Undertale AU Amaryllis Requestsby Flare787
Instructions lay inside. Be sure to follow thoroughly. All set up? Good. Now just sit back, wait, relax, and enjoy your requests set in the timeline of my Undertale AU A...
Forbidden Love (Asriel X Frisk) U...by Phantom-Knight1
After freeing monster kind and saving Asriel, Frisk starts to develop feelings for her new goat brother, does he feel the same?
The Jock loves a nerd!!! (Reconstr...by BONNIEGIRL67
Emma had a hard life so far. Her mother became a drunk hooker, her father has done a lot of shady things and even though of using his own children as prostitutes. To...
Mi Sans (Frans)by Xiane_Star
Esta historia se trata de que Frisk se enamora de Sans a los 13 años, en la cual su amor hacia el es tan fuerte cada día mas y mas; cuando llega a los 15, Frisk decide c...
Holding your Breath [Soriel]by BlizzardEye
FIRST OF ALL, IF YOU DON'T LIKE THE SHIP SORIEL DON'T HATE AND JUST LEAVE IF YOU DON'T WANT TO READ IT, NO ONE'S FORCING YOU, THANKS.
The monster kind is freed and Sans...
Dreemurr and Femur (Soriel // Disc...by archiveofpassion
(Warning- Swearing!)
It had been three years since Frisk freed the monsters, and she's now 19 and in college. She's still same old Frisk, but Chara had left her long bef...
One Thing Leads to Another (A Sori...by BooIsKool
!Might contain NSFW!
Monsters are finally on the surface after all this time, and everyone can finally be happy, right? Or almost everyone.... It seems that Sans is doom...
Why do you care? (Flowey X Papyrus...by This username is currently un...
Papyrus centred fanfiction where Flowey and him get to know each other on the surface. Non sexual with strong language but fluff and angst are present.
Completed
Secretly Together (Sans × Toriel)by DETERMINED WATTPAD USER
The Surface... new memories... new life... and mostly... more happiness and love!
×××
Everyone's booming with love and not LOVE
×××
Undyne and Alphys, has an honest re...
Reincarnationby That one Homestuck Fangirl
Sans and Toriel have been married for about 5 years now ever since Frisk saved them from the underground. They live with none other than their adopted child Frisk, as we...
Hello , how are you?by Essi
~The art of the ''banner'' is not mine . This fanfic is about Undertale .
Sans is a Skeleton who loves bad jokes . He loves talk with a misterious lady who your name is...
Completed