
#2
Knock Knock - An Altertale Soriel...by Goth
It all started with the sound of a knock,
And evolved into a joke,
The jokes continued until they became friends,
And the friendship turned to a relationship,
But soon l...

#3
Altertale AU Comics by Strawberry Tori 🍓
Goats n' more goats
Altertale by Friisans -
http://friisans.tumblr.com
Cover Image by klaroja96
Most art by Friisans or LifeOfCynch
Other artists may be included
Disclai...

#5
AU Sans x Reader Short Storiesby H.M. Kay
Reader x Sans stories made by me, Requests for different AUs are appreciated.
I will not do an AU that I had already made a book on UNLESS I get an idea for it.
Differe...
Completed

#6
Behind the Door (Altertale Soriel)by Kiki Frost
• • •
In an alternate undertale universe called Altertale, a goat monster attempts to help her younger brother fit in whilst facing conflicts that quest...

#7
Written Outby Firehedgehog
He... died right?
Goth woke amnesic in a multiverse no one knew who he was.
What happened?
He just has fragments of memories...
Yet he was sure he died.

#8
I Miss You (Altertale Fontcest)by BubblyShip
They say loves is something that cannot be explained. Sometimes it fades, but other times, it only continues to blossom with the distance.
This is the case for Sans and...
Completed

#9
Undertale Au chatby AruIzLost
Okay so I wonder what happen if every single Au's that I know of have a group chat? Welp here it is people, the group chat of all the Au'a that I know of, if u want a Au...

#10
Undertale AUby Anaïs Watin
Yep ses se que vous pensez en regardant ce livre "les au's d'undertale ?" Et bien nous somme d'accord pour dire que nous connaissons tous les mondes alternativ...

#12
ALTERTALE SANS x Reader : Timeby Yusuka-chan
He was a strange one , nice yet his eyes held something that I did not and could not experience. ........at least that what I thought until he changed everything

#13
𝓣𝓱𝓲𝓼 𝓘𝓼: 𝓤𝓷𝓭𝓮𝓻𝓣𝓪𝓵𝓮...by e33rror
𝓣𝓱𝓲𝓼 𝓘𝓼: 𝓦𝓱𝓮𝓻𝓮 𝓨𝓸𝓾 𝓒𝓸𝓶𝓮 𝓣𝓸 𝓖𝓮𝓽 𝓔𝓥𝓔𝓡𝓨𝓣𝓗𝓘𝓝𝓖 𝓤𝓝𝓓𝓔𝓡𝓣𝓐𝓛𝓔
𝓥𝓸𝓽𝓮, 𝓕𝓸𝓵𝓵𝓸𝔀 𝓪𝓷𝓭 𝓐𝓭𝓭 𝓣𝓸 𝓨𝓸𝓾𝓻 𝓛𝓲𝓫𝓻...

#15
Bitty ~~Oneshots~~ Sans x reader O...by Honest956
The tittle says it.
Warning I'm bad at this and if there was requests then I would be greatful. Also Slow updates.
Thank you Enjoy.

#16
Save Us (Alterswap Undertale AU)by Hopeless
Alterswap, I realize, is a lot like Altertale and Underswap, dubs the name Alterswap. If I hear one comment, "Isn't this Altertale?" I won't be civil. The expl...

#17
Souls,Bones, and Love (Various AU'...by Undertale131
You've heard about Frisk Dreemurr, Ambassador of Monsters, savoir of the Underground, but what you don't know is that he has a twin sister. Y/N Dreemurr, she's Frisk's t...

#18
Undertale AU oneshotby Laila Rose
Well, it is what it is. My first undertale book, where I put all of the undertale fanfics from my notes :D
It will probably be bad, but it'll get better, don't worry! So...

#19
Ask/dare au sanses!by Yukiゆき
Hai guys! Asha here, so I found this unpublished book in yuki's account ( this one that is now mine XD) and decide to publish it :D u can ask or dare any sans that exist...