#1
Lil Reader X AU! Sans, Chara, and...by Tami-The-Writer
Your names (Y/N). Your an adult, well, not until you landed in a white void. You were now a cute smol child.
Seriously your shorter than Sans and Frisk.
Jesus
Let's s...
#2
Webs and Bonesby KarmaSpidr
"Error, what did you do?"
Ink didn't expect there to be AUs beyond the Doodle Sphere. Core Frisk never would have thought that there are things they can never...
#3
Florist Merchants Journey - Melati...by FIRUZ
Slice of life and adventures with Melati!sans and his loyal companion Jasmine, together they will travel across the Multiverse as traveling Merchants.
what will they fi...
#4
What Happened..? (Dustberror)by Kyran Wolfe
Once upon a time ago Blueberry had a husband, kids, a family. A life. Then someone took that from him, changed him, gave him a different name and purpose. But Blueberror...
Completed
#5
SOLARVERSE: MASKEDby XABITE
"Amidst a thousand sorrows and a thousand deaths... Through this bitter mask, I have no choice but to continue my trek."
Completed
#6
Reborn Multiverseby Aquarius
What if a FGod Error jumped into the void and fell into another multiverse and gained an AU were he has a father, twin brother, and younger twin sisters but the younger...
#7
The Bad Time Quartet and Their Mul...by Humbunger
Chara had never truly lived inside her own universe, but a new opportunity had appeared in the form of being kidnapped across time and space, this seemed like too good a...
#8
Do I Meme Anything to You?by nature
| FT. DUDE & BRUH DUO
Epic opened the lid of the present Cross gave, his shadow hovering over the gift.
Huh, a guidebook. What for Bruh?
He paused, reading the title...
Completed
#9
Finding youby Cat_Gore!1
Geno accidentally finds Core!Frisk's way to travel trough AU's
(Cover drawn by me)
#12
Au storiesby SakuFox
It's time to hear some x Reader stories. I want to put few arcs with different au. I am new so don't expect much and I am not sure about when will come next chapter. I w...
#14
Undertale, and it's AU Headcanonsby Nerds we must join forces
This, will not have a regular upload schedule, and will just be as the name suggest my own head canons, for the characters.
#15
Xtale và vũ trụ Omega (FanUnderTal...by Đảng Cộng Sản
câu truyện kể về việc Gaster của X-tale phá vỡ lỗ hổng vũ trụ tạo ra 1 đường nối đến các vũ trụ song song kể cả dòng thời gian Omega.
câu truyện không hề liên quan đến b...
#16
Trochę więcej niż kumpleby Lena Wilk
Do Omega Timeline przybyło dwóch nowych mieszkańców. Szkielebracia początkowo mają problem z odnalezieniem się w nowej sytuacji jednak ostatecznie Sansowi dość szybko ud...
#17
The Outertale Surprise ((An Undert...by KittyCatQueen
This is an old story of mine that I've tweaked over the years! I'm putting the finished version here to share it with all of you! Each chapter will be a different charac...
Completed