#1
Underverse & XTale x male readerby Sour taco
Monsters like you are the reason we will never be able to coexist peacefully. And for that, your end Must come.
Is that all you have to say? I knew some of my creations...
#2
Au sanses x Creator!Readerby GlitchyGachatuber
Finished
(Y/n) Owns a multiverse, What happends when the sanses from her multiverse meets her and fell inlove with they're own Creator?
Read this to find out >
#3
I just want to live.... by Dead account
what if, Error was actually just a tall 14 year old? what if errors soul was slowly and painfully deteriorating? what if he doesn't destroy because he can or because he...
#4
Reborn as a baby Xtale Gasterby Cosmicstars08
This doesn't 100% follow the original Xtale story even before the babifacation of Gaster. When a pure yet genius soul dies at the same moment one of Xtale Gaster's over...
#5
𝐖𝐀𝐍𝐃𝐄𝐑𝐄𝐑 | 𝐔𝐍𝐃𝐄𝐑𝐕𝐄�...by your closet
𝐔𝐍𝐃𝐄𝐑𝐕𝐄𝐑𝐒𝐄 𝐗 𝐑𝐄𝐀𝐃𝐄𝐑 | 𝐑𝐄𝐀𝐃𝐄𝐑 𝐈𝐍𝐒𝐄𝐑𝐓
‹―💜―›
"𝐅𝐀𝐍𝐂𝐘 𝐒𝐄𝐄𝐈𝐍𝐆 𝐖𝐇𝐄𝐑𝐄 𝐘𝐎𝐔 𝐀𝐑𝐄 𝐍𝐎𝐓 𝐒𝐔𝐏𝐏𝐎𝐒𝐄𝐃 𝐓𝐎 𝐁𝐄, 𝐖𝐀𝐍�...
Completed
#6
X-Afton AU [Afton AUs]by Demon._StoryPage.
⚠️[Warmings]⚠️
*This story is inspired from Xtale
*This AU won't be Canon one
Introduction:
For so many Alternatives Universes, no matter is any AUs or not, what if..?Th...
Completed
#7
AU Sanses, AU Papyrus x Remixer! F...by Alexandria Walker
Y/n is a 13 yr old girl and has a spirit pet named Mune. She's both tsundere and kuudere, so that means, sometimes she'll be cold and mean, other times she'll be emotion...
#8
Sans Aus x Reader Oneshots (Infreq...by ᶜʰᵃʳˡᵒᵗᵗᵉ
If you can't tell what this is from the title idk what to tell you...
I will do requests and they can be as detailed or as vague as you want.
I will do OCs if you want.
...
#9
Nightmare And The Babybone Sansesby sirsen
When Nightmare said he wanted a group of monsters that would be loyal to only him and cause mayhem, he didn't mean four babybone brats. Now he has to take care of them w...
#10
Sans AU x Reader(Bad Guys)by Dematoid
Au Sanses x Reader
If you like edgy and scary Sanses, and romantic and fluffy and edgy scenarios, then this is the book for you!!
Completed
#11
Not his world anymore~ XTale Chara...by yep
(Underverse and XTale belong to Jael Peñaloza! All other AUs belong to their respective creators!) [gender neutral so more people can enjoy!]
This story is in the proces...
Completed
#13
A Game for the Adminby Lunaria_maharlika
Boredom.
Boredom was what lead to all of this.
Cross, the admin, had decided that he was bored and wanted to play a game with the people in his multiverse.
The game of b...
#14
Nightkiller & Cream Oneshot/Fanfic...by I'm just here.
cream and nightkiller can do love (or not)
if you ship both cream and nightkiller your welcome! if you dont- Well why are you reading this uh?
anyway lets fill up this b...
Completed
#15
Loyal Servant (CrossMare) (BEEN RE...by Im Applebloom. Deal with it h...
THIS IS BEING REWRITTEN BOTH HERE AND ON MY AO3 "AppleBloomer"
Cross was a loyal servant to Nightmare, even proving he would give his life to save his king.
N...
Completed
#16
XTale!Chara x Reader [ONESHOTS]by Leianne
Yes
Mostly wholesome oneshots
(Not my artwork cover, though. And Xtale is Jael Peñaloza's creation on yt; I neither own it nor claim it as my own.)
#17
Correction of the futureby Kemi
Before the events of Underverse begin, seven people disappear from their Multiverse. Dream, Error, Fresh, Stretch, Outer, Core!Frisk and Cross!Chara are trapped in a new...
#18
Reborn in an undertale au as a sir...by Karma Akabane
What if someone died and was reborn in an undertale au as a siren?
And not just any kind of siren, but a sans, a skeleton siren.
They can change back between full skelet...
#20
Precious To Me Always (Cross x Epi...by 🎗 KEIGO🎗
He sheepishly smiled at me, one hand still tugging at the edge of his jacket in a nervous way. I couldn't help but smile, he was so cute when he did that.
"U-Um, C...
Completed