i just wanted to find these motif easier. if u know any theme that has it, let me now in my DMs! 

Gaster/CORE/Another Medium/man.ogg Themes

Scramble Saga technically doesn't meet the criteria for an AU for this project, as its "not dead" status update was less than six months ago, but we got a request from a friend in a high place, and honestly ScrS has never gotten enough attention anyway. So consider a bit of a strange exception. Perfect for a track about Gaster. Thumbnail is a screenshot from the latest part of the comic.

Song by: @dashingtoadie-the-sequel
AU by: @chaos_fantazy and @clarissa-schnider
AU Tumblr can be found here: https://ut-scramble-saga.tumblr.com/

"When the doctor is good idk i haven't seen dr who"
-Toadie

----

Operation F.I.G. (short for Filling In the Gaps) is a project run by @slick_silver that aims to show some love to AUs that have either died or have been dormant for a long stretch of time by making music that never got to be made for said projects before. Many of these will in one way or another be speculative, and all tracks on this page are non-canon / unofficial unless the AU creator decides otherwise. If you are the creator of the AU and would like this track taken down for any reason, let us know and we will comply. Our main rule is that we can't do tracks for old projects run by members on the team, so this is all out of appreciation for others. If you're a musician (or artist) who would like to apply to be a part of our team, shoot Slick a message on Discord at Slick Silver#8818 .
Have a wonderful day!

[Scramble Saga] The Good Doctor

A NEW HUMAN?
HERE IN SNOWDIN?
INTERESTING…VERY INTERESTING.
PLEASURE TO MEET YOUR ACQUAINTANCE, HUMAN.
I HOPE YOUR CRANIAL INJURY IS NOT TOO SEVERE.

Hopeless is a roleshift AU inspired by the harsh aesthetic of Underfell. The harshness of the character's personalities altered the events following the human-monster conflict, leading to an underground riddled with disarray. That said, at their core everyone is still the classic characters you know and love, even if it's a little harder to see that than usual.
That said, similar to Underfell, Hopeless follows a sort of "inverted morality" system, which is why the usually more power-hungry Gaster is actually one of the friendliest members of the cast.

On that note, Gaster takes the role of Sans. This is a much friendlier Gaster. He's still a devoted scientist, but his experiments are much safer, and are purely for the benefit of monsterkind. He never fell into any sort of creation, and is not corrupted in any sense.

Hopeless headcanons that Gaster's Theme is as short as it is because it is only a fragment of Gaster, due to him being spread across time and space. So this song attempts to turn Gaster's Theme into a "complete" song. Also yes, Gaster's gimmick is that each individual line of text has a multiple of three for the amount of words (usually 3 words or 6 words).

Hopeless writeup: https://docs.google.com/document/d/1tlOZPleifILojS_w9-bwOUOLVCdX7lruMep12zkjuY4/edit?usp=sharing
Hopeless OST list: https://soundcloud.com/toadiedoesalltheworktbh/sets/hopeless-ost

Learn more about Hopeless and other projects here! https://discord.gg/qmtQxwYKfD

Logo by @tripped-as-fawk-boi

[Hopeless] Thrice Is Nice

* Do you feel it, human child?
* The sins, crawling on your back?
* So do I... But you're lucky.
* You have a shot at redemption.
* Something I could never have.
* And all you have to do to take it...
* Is to let your SOUL be a part of something greater than yourself.

This song is not a replacement for anything. It plays during the meeting with Gaster in a Genocide route (or a Neutral route if you've killed a certain number of people by this stage), where he is aware of the deaths you have caused and decides that your SOUL would be better off with him. He can be spared, by reminding him of your common goals. He must be killed for a Genocide route.

As the name suggests, this is a guest track by Wicher:
@wichybitchy

Thumbnail art by Lightzen:
https://twitter.com/Lightzen4

Thumbnail text by Unshulf:
https://twitter.com/UnShulf

FALLENTHRONE - Shadows Cutting Deeper (Wicher)

*LOOK, WE'VE JUST GOT A CUSTOMER COMING IN!
*IT'S BEEN A WHILE, BUT NOW MY BLOOD IS BOILING FOR A BOOST!!!
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Undertale was created by Toby Fox
In an alternate universe, 'Underswap' was created by Temmie Chang
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotif:
- Another Medium (Melody C)
- Another Medium (Melody A)
- Gaster Theme
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
As stated by a few tracks ago, Purple Monster and The Warrior swaps with Bratty and Catty. Their restaurant is located outside of Frostover Town, nobody really goes there anymore after a "rumor" spread all over the underground. Also, for some of you waiting for the megalo, it's quite unfortunate that I don't plan to release that one until further notice lol

☂ Making Your Day Cool! ☂

* . . .
-
DELTARUNE and UNDERTALE  by @tobyfox-music
-
Okay so like I felt like doing something different today so I made a Custom Gaster Battle Theme based on the music in the ost of The Binding of Isaac Rebirth and so on. It really gives it quite an unsettling feeling in a way, but it still feels like a fight.

Anyway I am pretty proud of this, hope you enjoy it!
Have a Good Night or Day or Whatever!

VANTABLACK

DELTARUNE - VANTABLACK

album you should buy: https://deltaconduit.bandcamp.com/album/super-robo-dash-attack-of-the-ferrets

Power of BIG SHOT

Final Stretch

Judgement

Got something different for you today. Then again, pretty much every track I upload is quite different from the last now, so I suppose that doesn't mean anything now. I had fun producing this one, and I hope you enjoy listening to it.

Fun fact, CORE is my favorite track from the Undertale soundtrack, so I was very excited to receive this commission!

Commissioned by Vegit
Art by Sleeprelker on ArtStation

CORE (Cover)

Dark Zone | Remix

This track is made for my friend https://soundcloud.com/astromity-966418615 ! (They made the thumbnail!) It's a theme for their secret boss, Wicker, a Grillby-adjacent firey bartender that becomes a firewall who needs to destroy any impurities in the world- starting with you.

Deltarune - Chapter X Ost: FIREWALL (Outdated)

Breeze-ee Village

youtube upload : https://www.youtube.com/watch?v=rxWYumumIqQ

sample : https://www.youtube.com/watch?v=LCOItseOsFE

original song : https://soundcloud.com/gso-not-real/neotechonline

based off of : https://soundcloud.com/sandscake/me-pounding-your-mom-v1-5

Jersey Chronicles : Neo tech online

* VARIK
* THIS UNIVERSE
* YOUR UNIVERSE
* IS BUT A GRAIN OF SAND
* IN THE MULTIVERSE
* ITS DESTRUCTION
* SURELY DOESN'T AFFECT THE GRAND SCHEME OF THINGS
* VARIK
* I AM GOING HOME
* I AM 
* GOING HOME...

==
Based on "Dream Devourer" and "Hopes and Dreams" by Toby Fox
Cover art made by rekka (@rekkaaaa)

Null and Void

* Have you ever thought about a world where everything is exactly the same...
* Except you don't exist?

Goner

* Goner forms a set of arms from dark plasma.

==
Opted for a gritty hip hop style like the last track, but decided on something OPNA instead.

Will post plot summary some time

Vs. Goner

* Every dream comes to an end.
* Even dreams--
* ...
* Wasting time.
* I will make sure every single one of you sleep well.

Dreemurr, Hyperdeath King

* Y⚐︎U
* ARE ☠︎⚐︎❄︎ 
* MAKING THIS EAS✋︎☜︎R

==
The last stand. Go hard or go home.
This theme is actually been done a while ago but haven't seen the light of day until now. Also because I wanna do the hiatus justice and leaving with a cool song.

Originally composed by Mitsuo Singa
Cover art made by rekka (@rekkaaaa)

A-to-Z

* Redemption
* The action of saving or being saved from sin, error, or evil.

==
Happy new year!

Gaster's Theme

* I'm supposed to be dead everyone hates me I can't complete my life's work anymore I've got no resources no funding my only chance of freeing us has been completely blown my mind has been destroyed I know there's memories there but I just can't quite reach them I'm so scared my pitiful existence has lost all meaning and when I die nobody will remember me my life is worthless short and all I have left is to learn what comes after an eventual death-
* ...
* I...
* I'm sorry, things got a little out of hand there.
* ... My many, many hands.

This song is not a replacement for anything. It plays during your meeting with Dr W.D Gaster, when the many things weighing down on him briefly boil over... As they do almost daily at this point. He'd get therapy if that were possible.

FALLENTHRONE - Existential Dread

Mostly Piano pieces. Ah, and ocassionally, deltarune/UNDERTALE related content. 

Gaster/CORE/Another Medium/man.ogg Themes

DokManito