I hope there's more  Asgore in this neat retake, I think everything could use a little more Asgore in it... hohoho!

This is gonna be so peak I already know it

is this literally the war against giygas intro as an undertale lemotif

So you are telling me I am bound to hit this ground?? Unbelievable

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Update: I Updated picture because that other one was outdated.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 Mix 2025

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

001 - Once Upon A Time

The main battle theme for Deltarune: New Future.

Cool sprites by Melody!

(More information on the project coming... eventually.) 

Until Forever (Battle 3)

MT. EBBOT 201X
Those who’ve entered the mountain are destined to never return.

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Track composed by :
SynthMint’s 

Main Artist :
Xeron

Discord server:
https://discord.gg/Kb8cMTZCGY

01. Many, Many Moons Ago

-
A lone flower sits on the patch of grass. 
It's petals all hanging low.
Suddenly, as if it had peeked over its shoulder beforehand, it turns to look at you.
-

* Well well well. Lookie here, over there!
* I'm POKEY, POKEY the Flower!
* Listen to what I’ve got to say!!

* Seems like you fell right into this deep place, didnt'cha?
* This is the UNDERGROUND, or so I’ve heard

* In a place like this, it gets lonely.
* And judging by your face...
* You could use a friend!!
* How perfect!! *snicker*

* I, Pokey, will get you through the ropes!!
* Ready? Here we go!

* That's a nice heart ya got! 
* Oh, what’s that? Don't know what it is?
* That's your SOUL, silly. It's the very basis of your being!

* Looks like you're still shaky after that fall,
* You can quickly {HEAL} up with some ITEMS when you find some
* Make sure to also {EQUIP} lots of ITEMS too so you don't take damage like that again!

* Now, as a show of our beautiful friendship...
* ... that shall last forever, and ever...
* I shall grant you my LOVE!
* First: By lifting you off the ground!!
* Don't worry, it won't hurt a thing!
* ...
* ...for me, at least

-
A hand grabs your SOUL. It's futile to escape
-

* Ha ha!! Gotcha good now, haven't I?!
* My ACTing skills are unparalleled!
* YOUR theatrics however?... Could use some work

-
The fist clenches. 10 HP lost.
-

* ... So, buddy. Let this serve as a lesson.
* It's a DOG EAT DOG world down here.
* And NO ONE is dumb enough to not take any chances they have

-
The fist clenches tighter. You're left at 1 HP.
-

* YOU GOT IT?

-
There's a pause. 
As if he had heard something approaching, Pokey unhands you.
-

* ... Well then. Suppose I already gave you my best advice!
* Now, go break a leg out there!
* Let's see if you can even come close to reaching what I am.
* Oh! And how could I possibly forget!
* She's your problem now.
* See you later, dork!

＊┈┈┈┈＊┈┈┈┈＊┈┈┈┈＊┈┈┈┈＊

Track composed by :
SynthMint’s

Main Artist :
YaBoiNando

Discord server:
https://discord.gg/Kb8cMTZCGY

05. Your Bestest Friend!

You can't feel your arms.
You can't feel your legs.
But maybe you don't need to.

Reach out just a little farther, Kris. 
It's been right in front of you this whole time. 

https://on.soundcloud.com/uNy35vI2T9B8ahrKmi

Stupid fucking edit by @mazbackattack. More soon? Possibly.

clap a secret, more sinister 3rd thing (check desc!)

“Greetings.”
“You already know me.”
“It is me, Iris.”

“Thank you.”
“Due to your power, my plan has achieved completion.”
“Without you, our goal would have been impossible to reach.” 

“...”
“Now look at me.”
“Look at what the world has done to me, ASRIEL.”
"I am a mockery of what I once was."
“And look at your decaying, frostbitten body.”
"Defenseless. Yet again, inhabiting a hopeless child."

“What a shame, is it not?
“I have the human SOULs now.”
“After all this time, it seems as if I can finally get myself out of this corpse.”
“Even if my “human soul” has been lost for a long, long time…”
“I will reach my goal.”
“I am determined, Asriel.”

“...”
“So after all this time, you still refuse to see my power?”
“Would you really keep fatiguing a child to their own death?”
“You are not a hero, Asriel.”
“You defend something that has been gone for ages.”
“Their HOPES.”
“Their DREAMS.”
“They are all meaningless.”
“Now, do yourself a favor…”
“I only have six of these SOULs here.”
“But you…”
“I think you have something that I could use.”

“Face me, Asriel.”
“You are  the only thing I NEED.”
“To reach the absolute.”
“MONSTERS.”
“HUMANS.”
“EVERYONE.”
“It is absurd to think that they all meant something to me once.”
“But my eyes have been opened.”

[You took a step forward.]

“After all that…”
“You are still denying my power?”
“Oh, sweet dreamer…”
“You must have misunderstood.”
“SINCE WHEN WERE YOU THE ONE IN CONTROL?”

In Control

* Smells like a rotting, slimy, fly-ridden vegetable.

♡ * Toader
* Decayoid
* Moldred

♡ * Mystify
* Compliment 

* (You hold your hands out in front of you!)

* (You cover your thumb and… detach it off your hand!)

* (Toader seems unimpressed)

♡~~~~~~~~~~~♡

* Green is poisonous! Take down this food pyramid! With love~

* Ribbit, ribbit!

* (Human, why do silly parlor tricks when this world is so beautiful!)

* Burble Burrrrb!

♡~~~~~~~~~~~♡
…..

♡ * ( You take out a spoon…. wait, where did you get that?)

* (You hold out your spoon and miraculously bend it with little effort!)

* (Toader seems shocked by this!)
* (Toader has been snapped from their delusions)

* Ribbit! 
(Wait, human, what have we been doing?)

* I get all the nutrients I need from the ceiling lights! 

* Burb Burble?

♡~~~~~~~~~~~♡

…..

* (You complimented Toader)
* (Toader really didn't understand what you said but seemed happy anyway!)

* Eat greens… NO! ONLY WHEN I DIE!

* Burble Burb.

* Ribbit Ribbit (Happy!) :>

♡ Spare

♡ * Toader
* Decayoid
* Moldred

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Track composed by :
SynthMint’s

Main Artist :
Mistdrawz

Discord server:
https://discord.gg/Kb8cMTZCGY

12. Enemies Close to Home (Battle 1)

Track by @wicher500i
Art by @visioncrew-deltarune
---

original story au where an omnipresent asriel who won visits the timeline  

HELLO.
I AM PRINCE APOCALYPSE.
IN A FEW DAYS, I WILL DESTROY HUMANITY.

1 - Prince Apocalypse

HES OLD

Concept by: @redybear

Music By Me!

Redybear!Deltaswap - Listen For The Bells

* The NEO towers over you.
* The air smells like gasoline.

* I'VE COME SO FAR...
* I WON'T LET SOME BUNCH OF [[RipOffs]] [[Devalue]] MY FREEDOM
* I'M BETTER... no...
* I'M THE BEST NEO THERE COULD EVER BE


Okay so umm I've decided to write the lore here incase you guys are interested in this tuff boi.
Boss in the photo is The NEO META. When you insert the disk into neo body, transfer malfunctions and spamton's uploaded only partialy (hence why every motif is altered). The NEO gets new personality trait, which is to fucking SLAUGHTER(Even more evil than the S-Neo Fight!!) the Not-So-Fun-Now Gang (of course to get the [HeartShapedObject]). You fight him already in the biggest form, something kinda like Giga Queen fight.

THE BEST NEO™

EXERAM BIG SHOT

Thumbnail by: https://on.soundcloud.com/k4rvSuRQfNwAW7Rq8r

YOUR TOO SLOW

ART AND ADDITIONAL HELP BY @razfraz
Mr Anton V. by IMPerio - https://x.com/IMPerio36

FEACHER PRESENTATION [ft. RazFraz]

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

Song made by: https://soundcloud.com/siegfried-e-s-o

Join our Discord! - discord.gg/JyUy8tq

001 - Once Upon A Time (Siegfried)

UNDERTALE Soundtrack

This is just my second account for KennyVargas20 just in case for some reason. lol

So shine for all the
world tonight. / And live for Love. / Give your love to me.

HERALD OF GIYGAS - TAKE 2
Next Release: Of Metal and Magic!

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• Mother (series) by Shigesato Itoi.
• Undertale by Toby Fox.

• Logo By YaBoiNando

NOT-OFFICIAL
( No revenue will be made off of this project, purely fan-work.)

＊┈┈┈┈＊┈┈┈┈＊┈┈┈┈＊┈┈┈┈＊

Project by Team Onett.
New-Home Studio’s affiliate.

Discord Contact: velvetyvelly

01. Many, Many Moons Ago

GroundBound

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