A Call Answeredby Phoenix_Flame
Asgore had thought they were dead, the seemingly faceless and voiceless soldier that had been fighting with them years ago. Those years had passed by rather quickly, the...
Changing The Gameby Starlessz
One month before Frisk falls into the Underground a different human falls, someone that is not from this world, but from ours, and now they have the power to change the...
My Kids Are Weird...by UbaLala9
Red ends up with four five magic born children. Turns out they're reincarnated souls from other multiverses. Then, his Frisk, Chara, and Asriel end up adopted by him and...
art book of insanityby Orange_Evolution
Why hello there. I see you've stumbled upon my art book, and if your reading this, then your interested. As you might of seen by my story list, I am in ALOT of fandoms...
Everytale - Surface world arc by Yeagerbomb
Frisk was able to talk his way through the underground, but after the credits roll, a whole new journey begins. One far more tumultuous than he could've ever foreseen.
B...
Into The Underverseby Purple
Y/N wasn't anyone special. With 21 years under her belt, she went through life like anyone else.
Until she was picked out from the rest.
Read your way through the Underv...
Another Taleby Mudragada Satya Nikhil
what if Asgore and Toriel part on good terms after his delcaration of war?
what if Flowey did not turn evil by the time Frisk came into the underground ?
what if Papyrus...
Static Screensby UbaLala9
One day, Sans found a game in his basement. What happens when he and some of his friends decided to play?
What happens... when the npcs... are a little too... realistic...
The Adventures of Y/N and Steven u...by Mr.Pebble
"All of this started just because of the little kid" "I said I wouldn't get into anything chaotic and promised ??" "but here I am chilling with...
DarkerTale (crossover fanfiction)by Sunny
When Chara wakes up one day in a mysterious and completely new world, she has no idea that her fate is already sealed. To return to her own world, she must find seven pu...
Completed
Heaventale [Pucci!reader X Underta...by TheOriginalEmpyrean
A person, which is you. Gets reincarnated into the world of Undertale, with the abilities of The character Enrico Pucci from Jojo's Bizarre Adventure. What will happen...
Stronger Than You - Undertale Storyby Lizzy Starborn
Just a little goober story about the Sans fight, :P
I had time on my hands
The song that this is based off of is an Undertale Parody of 'Stronger Than You' from Steven U...
Completed
Whose Reality Am I? (Frisk x Male...by sake8971
Y/N wakes up in a void and goes around the multiverse
(Also these powers aren't mine, but I wanted to use them and put my own spin on it, if you know where they're from...
Undertale (Undertale x Reader)by you wont know
You have fallen in the underground. Find a way home.
WARNING: This book may contain spoilers for the pacifist route of Undertale.
Glitchtale Retakeby OneshotXX2008
This is a reimagining of the story of S1 Glitchtale, but has a psychological horror. It will also be more accurate to the characters and lore of Undertale.
Content Warni...
Mysteryby Kyran Wolfe
Nobody knows who the Riverperson is... nobody but a single Skeleton erased from space and time. So when he's pulled out of the Void, what secrets will be told? What is t...
Surface Adventures +Other Skits...by 🌌 Kai/Uniqua 🌌
Join the crew on various adventures ranging from mundane lounging at home, unleashing the beast in Among Us, and ruining friendships in Monopoly to epic quests, journeys...
Whatever It Takes (A story based o...by Franco Vila
The underground was quiet, as usual, when suddenly, in the ruins, a human falls.
He is the ¿second? to fall, but it is not what we expect... his name is Sera, and he ha...
A Underfell skeleton brothers storyby UbaLala9
Still working on title, this will contain vore, don't like, don't read