#1
Knock Knock {A Sans X Reader - Und...by Cuddles the Alpaca
You were always a curious child. One day, your curiosity took you too far. You lived not to far from a mountain, MT. Ebott, and always wanted to see what was on the top...
Completed
#2
Undertale Zodiacsby Icey❄️
The title is self explanatory but here we go!
I have been reading alot of zodiac books lately so I have decided to combine my fav with video game and the signs.
#3
The Scientist [Sans x Female!Reade...by Scientist-Gaster
Entry Number 63
.............................
"At 3:29pm, the barrier broke."
"The monsters don't seem to be hostile, once they knew I wasn't a threat. Bu...
#4
Undertale one shotsby Purple Hedgehog
This book has:
-Normal
-Underfell
-Underswap
-Swaptale
And any other versions you can think of
Requests are closed.
Completed
#5
Undyne x Fem!Human!Readerby Author
After explaining Christmas to the monsters with Frisk, you all decide to get presents for one another. Everyone was easy, but....not your crush....Undyne.
Completed
#7
Singtale by Undertale_Fan101
Idk what I did honestly..I made an AU but like..I don't have any art for it..well Enjoy this AU of Undertale
Completed
#8
As Light Grows Dim: Book 2 Of 3 Fa...by なかしま くみこ
There comes a time, happy endings end with bad ones. Or worse. And the light itself, is not an exception.
Lucy, a sixteen-year-old Luxian girl serving the Ruins, was abd...
#9
Makoto's Trip Into the Underground...by Himari360
Makoto felt his soul, restocking with more and more DETERMINATION as it pained him, so, so much that even his friends are worried. After beating Junko, for the trilliont...
#10
Undertab: Sans' Tab Adventureby The Deadest Meme Alive
Join our (not) favorite skelebro Sans as he goes on a perilous journey to finally pay off his tab.
#11
【 Frans 】UnderrateDby Cinn :3
『 Sans is a powerful and infamous businessman, who owns UnderNet. Frisk is an ambitious vlogger who struggles for stardom. In a world which social media occupies an irre...
#12
Undertale Imaginesby Celeste
*WARNING!!!!!* Due to the natural disaster called 'school', I will not be able to update this book as much as I would like to. Expect slow updates.
You see a book.
You w...
#13
The One In The Shadowsby Nat
This is my first Fanfic :) discontinued I hope you like it! It is Undertale because yes *.* I love it. I will be updating this once a week.
**********
In this fic Frisk...
Completed
#14
Ask/Dare Undertaleby Tripletale_Hazel
Hello my smol beans!
This is my ask UNDERTALE book!
I will be taking asks and dares, so I hope you enjoy!
||Any art used does not belong to me||
#16
Undertale Poemsby Teddi
A little book where I'll post my Undertale poems, it can get dark sometimes you are warned.
Hope you enjoy!
#17
Manny meets undertaleby LovaraX
This is Grim Fandango x Undertale crossover. Manny Calavera,even though he is no longer working in the D.O.D,he still have to carry his duties as a reaper due to the cyc...
#18
Dream Come True (Male!reader x Fe...by мєℓℓσωツ
It was just another normal day at home, your parents were away for a long time due to having work on another country so your left all alone.
So you sat down and thought...