NEUTRAL

Here are some Au themes I found when exploring the SoundCloud website. Enjoy.                                   
Rules for this Au Playlist:                                              
1. If there's a new version of the theme that sounds better, that theme will be replaced with the new version.                                                                     
2. If a Au theme haves a motif that similar to that theme, it won't be added to this playlist.                   
3. If an Au theme sounds so bad that it should get a V2, it's added to the bottom Best to Worst themes

Update: I Updated picture because that other one was outdated.

An Once Upon A Time Undertale AU Compilation 2025

This playlist will blow you away from how many fell aus there is from the colors and the characters.  SO MUCH EDGINESS!!!

Playlist Cover by 
Pixel art belongs to their respective owners 
Credit to all of them

Underfell + Fellswap + Swapfell AU Takes Mix 2025 (In Order)

*Humans and Monster we're friends at some point...*

Underfell - Betrayal

* You've heard this story a thousand times over I'm sure.
* How about... something else?

Hi, @jacksqrd speaking! So, I had a pretty ambitious idea to try and make a whole Underfell soundtrack/complete my assortment of Underfell songs because there aren't many full soundtracks for AUs out there, and I thought it'd be fun. I have no idea if I'll see this through to the end, because it is a pretty big task, but I will try my best too! If I do complete it, think of it as like a sendoff of sorts, because I probably won't be posting to @jacksqrd anymore due to being out of minutes and general disinterest. And even if I don't finish completely, it'll still be fun to play around with.
Regardless, I hope you enjoy.

001. Storytime

Yeah, I'm doing this.
Undertale Rearranged is a fun passion project where I attempt to rearrange all 101 tracks of Undertale.

UNDERTALE by Toby Fox.

001 Once Upon A Time - Undertale Rearranged

Not much to say for this one. It was fun experimenting with the composition.

001 - Once Upon A Time

Long ago, two races ruled over the earth. HUMANS and MONSTERS.

One day, war broke out between the two races.

After a long battle, the humans were victorious and sealed the monsters underground with a magic spell.

But that doesn't matter.

Your name is Birch, and you have a job to do.

1 - Your Description

Long ago, two races ruled over Earth: HUMANS and MONSTERS.
One day, genocide broke out between the two races.
After a long, hard battle, the humans emerged victorious.
They sealed the monsters underground with a magic spell.
The monsters lived with fear, fueled by their anger towards their unjust banishment.
Decades passed...

MT. EBOTT 207X

Legends speak of a carnivorous race of monsters that lurk underground, feasting on those that climb the mountain.
Some were curious to view this ferality for themselves.

001 - A Story To Forget

MONSTERS WERE MOST LIKELY EVIL.
BUT HUMANS ARE THE CRUEL ONE.

Before The Cruel Story

Name not decided yet
Name never getting decided

Start Menu

"Candelabrace."

* I don't know why people still ask the king for names.

Column Monolith

Why Would I Even Think

How High Can You Go In The Light

Can You Smell The Evil?

CREDITS:
Full song by: @dashingtoadie-the-sequel
-----

[* this is the once upon a time replacement of my au.]

* long ago, two races ruled over earth: humans and monsters.
* one day, war broke out between the two races.
* after a long battle, the humans were victorious.
* they sealed the monsters underground with a magic spell.
* many years later...

mt. ebott
201x

* legends say that those who climb the mountain never return.

001 - once upon a time.

Check out the original Soundtrack:
https://tobyfox.bandcamp.com/album/undertale-soundtrack

001 | Beginning Anew

UNDERTALE Soundtrack

pfp by https://soundcloud.com/kb63

Also known as the burninger eyer/the eye burner

Pls ask me if you want to use my music or i will throw rocks at your windows

ignore my weird old comments

discord is pedropepetry548