#1
Burn my frozen heartby TheeePunkin
Meet Maya, a wonderfully sarcastic girl with the ability to befriend sassy flowers, talking skeletons, ghosts & even a walking candle.
Oh, she also has anmesia.
Sounds...
Completed
#2
Love or LOVE? 「Chara and Frisk x R...by Azzy
the player gets sucked into the game after refusing to do genocide =)
_________________________
Just how far is Frisk willing to go in order to let you leave?
How dire w...
Completed
#3
A New Outcome { Undertale x Bnha }...by StoryWriter103
Sans finishes off the human, but they don't return for some inexplainable reason, so Sans decides to venture off throughout the Underground in search of someone. [ This...
#4
Filled with DEPRESSION. (Male Read...by Ryumaki215
Something I've been thinking about making for a while now. I hope you guys can enjoy it! (Warning! Themes of suicide and depression are in here as well! If any of that b...
Completed
#5
UnderHappenedby FatalityWanes
The Undertale Genocide Route is happening, but a new card has joined the deck: Finn, a quiet kid with a love for stuffed animals who falls into the Underground soon afte...
Completed
#6
Undertale X Readerby Frei_111
You woke up on bed of golden flowers without having anything to remember. Going to an adventure where you met with many monsters to go home. Easy, right?
Not really, act...
Completed
#7
What We Hope For (Sans X Reader) ✨...by Grace
Everyone has a happy ending. If you're not happy it's not the end . . . .
•°•°☆°•°•
Y/n (that being you) fell into the underground...
Completed
#8
The Alien Hero of the Underground...by ShortMannZ
This story follows the storyline of if Ben 10 travelled the Underground with Frisk.
Feel free to notify me of any errors in the story.
I hope you enjoy.
(I do not take c...
#9
An Oath of Mercy || UnderFell Sans...by SilverSnake
One clumsy moment and a broken leg are all it takes to leave you at the mercy of the very edgy and very hostile monsters of the underground. Thanks to your knowledge as...
Completed
#10
Undertale Scenariosby In Wolf's Clothing
A series of semi-realistic scenarios including a handful of Undertale characters. In otherwords, stick around. ... Please.
Completed
#11
Undertale:Secretsby Comic
Sans has had an interesting past. A past that even his beloved brother barely even knows of. A past that he wishes could remain a secret. But when the questions start be...
Completed
#12
Undertale Yellow: REby CeeE
Happy ending wish fulfillment for Clover (unless..?)
The yellow soul, who thought they were supposed to be dead, is allowed to RETURN through a strange new power gifted...
#13
Unexpected Love | Sans x Readerby mal ✩ˎˊ˗
You climbed the famous Mt. Ebott to prove to a group of your friends that humans don't disappear when they go up the mountain. While walking around the peak, you trip ov...
Completed
#14
What if Izuku Turned into Floweyby Wicster12
What would happen if Izuku sacrificed his life to save his mother from a villain, only to come back as a flower with a shattered soul that can only feel apathy? This is...
Completed
#15
Desert Sanctuary Guidebookby KarmaSpidr
Clover doesn't give up his soul because justice still needs to be delivered.
The Wild East, and later practically the entire Dunes, declares independence. They declare...
#16
Frisk: God of the Worldby HeroicSpectre
It has been one year since Frisk freed the monsters. Asriel is still missing, and dear Chara is still trapped inside his head. Meanwhile, Sans confronts Frisk about his...
Completed
#17
Undertale x Infant!Readerby ~Raac~
Taking a journey through the Underground seems fun to experience and to Fight or Act through. But is it really fun when you're just an infant? Will you ever make it back...
Completed
#18
The Time Before (Undertale)by ANinnyMouse42
~o0o~ Book 1 of the "Better Times" trilogy ~o0o~
(Book two: "A Name to Remember")
(Book three: "No One is Happy with This")
There was a tim...
Completed
#19
'Shy Pet' Underfell Sans X Readerby noé
[Disclaimer that this book is very old nd poorly written, please keep that in mind!]
You were shy.
You were small.
You were picked on.
You were told you weren't tall eno...
Completed
#20
Sans x Magic! Reader x Chara: Unde...by ルル
Monsters are now free to roam the surface, though it wasn't exactly the kind of freedom they were looking forward to as humans discriminate and restrict them from coexis...
Completed