atlanta, the human that will kick ass and chew bubblegum, AND have the bubblegum without being out of it

I think Undyne would get along really nicely with this guy

A list of Undertale AUs you can find being updated on Quicksilver and our affiliate pages, featuring one track from each AU so you can find their respective playlists from there. Some of these AUs are updated rarely, but if they're on here then there are still plans to continue them!

Quicksilver's Active AU Masterlist!

Of all the old-school roleshifts, Spiraltale is definitely one of the most frequently overlooked. That's a shame, since it had some super interesting roles. Many people don't realize this, as a rather comprehensive rolelist was only released in one place: A Soundcloud post announcing a Spiraltale contest. Well consider this our entry, clocking in at 3.5 years fashionably late! Here is that post, if you're curious: https://soundcloud.com/pacman-ghost-or-something/spiraltale-contest-1
One of those interesting roles that we never really saw anywhere else is the Tem Shopkeeper taking the role of Napstablook, and Bob taking the role of the Mad Dummy. So since Dummy! replacements aren't often made anyway and this role placement was too hilarious to pass up, here's, well, that.
The AU's owner, Bongo (formerly BC), is also just a lovely person. It is unclear if they'll ever be making music again, and if they do it's highly unlikely that said music will be Spiraltale, considering the last official song for the AU came out years ago.
 
Song by: @moonstrikefour
Thumbnail (including custom Spiraltale logo and Bob design) by: Funside (http://funside1.tumblr.com/)
AU by: @hi-bongo

"Tfw you destroy the egg"
-Moon

"Hehe, Temmie Gun go brrrr"
-Funside

----

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!

[Spiraltale] The Special Tem

Originally composed by raspmary (@a-few-screws-loose)

Blue Streak (Tanned)

Seems like an update to a track called "A New Chapter" would be a proper celebration for our return!

Aftergore is a series of AUs taking place after Undertale's neutral endings, in which a new human enters in Frisk's wake.
Aftergore II, the Betrayed Undyne ending, details an ending in which Frisk ruins their streak of pacifism right before the end, slaying the celebrity robot Mettaton on live television. Toriel has taken her ex-husband's place after his death, and she struggles to maintain morale in an increasingly wary underground. Humans are to be treated not as enemies, but as friends. At least...in theory.

Learn more about Aftergore and other projects here! discord.gg/qmtQxwYKfD

Aftergore logo by @repeatsc and Toadie

[Aftergore II] A New Chapter

The year was 199X.
It was the height of the 16-bit era.
And one company reigned supreme.

Leitmotifs present are:
* Earthbound - Title Screen
* SNES Classic Edition - Main Menu

All rights belong to Nintendo, etc etc.

16 Bits Sequestered is an Undertale AU centered around the SNES Classic Edition, featuring characters/locations from the games pre-packaged with that system. Ness takes the role of Frisk.

For more information on 16 Bits Sequestered and many other projects, join our Discord!
https://discord.gg/qmtQxwYKfD

This song is also on our YouTube channel, and can be found here:
https://youtu.be/OJdbBl9gLIc

AU logo by: stellardee (https://twitter.com/stellardee_)
Thumbnail by: Toadie
Song title by: Slick Silver

[16 Bits Sequestered] Simpler Times

"To whoever is reading this, hi. My name is Atlanta Stones.
I’m gonna start writing in this journal, because I don’t know when the next time I’m gonna see a human being is.
If I die out here, I wanna say the final “first impression” I left was a strong one.
I have a chronic habit of finishing other people’s sentences and I don’t intend to change it…
Because whatever I’m GUESSING you were gonna say is probably more interesting than what you were ACTUALLY going to say.
And life is too short for disappointing conclusions.
If I cared about my education, I’d get a doctorate in ass-kicking…
A program that the local college would start offering because I would demand them to."

Deluge is an Undertale AU based on the classic AU "Undersail." In this timeline, monsterkind takes revenge on humanity after losing the war by devastating the land with a giant flood, making life difficult for humans and monsters alike. Now, decades later, a new human named Atlanta is sailing into enemy waters to find her missing brother.

This is the theme for that human, and does not replace anything.

Read the Deluge teaser here: https://docs.google.com/document/d/174oc68Ed71BUY4DjJEtQCylxRJmQ3jGdlxStfeoFl10/edit?usp=sharing

For future updates on Deluge and many other Slick AUs, check out the Slick server: https://discord.gg/qmtQxwYKfD

[Deluge] Not Yours (Or Anyone Else's) Truly, Atlanta Stones

SPINELESS -  A Spinel Lazybones (SOUFON REUPLOAD)

*[[Heaven]], ARE YOU WATCHING...?
*IT'S TIME FOR SPAMTON'S [[Comeback Specil]]!!!!
*EHEAHEAHEAHEAHAE!1!1!
*...
*Goodbye.
-------------------------------------------------------------
All hail king Spamton, The King of Spam
———————————————————————-
(been a while since I made one of these)
So, here's a Spamton ASGORE because Spamton is cool. This song had me a bit stumped on how the end/determination part should go but I think what I have is good enough. 
I’ll make an actual thumbnail later.
—————————————————————
[Song Link: https://tinyurl.com/2m8ymp44]

[A Spamton ASGORE] THE GLORIOUS TASTE OF [[SPAMTON]]

[Storyshift AU] - After Difficulties, Together Again.

* ASGORE - ATK 80 DEF 80
* If you can’t beat him, you’re not fit to continue.

THE GREAT SLICK SILVER CONTEST OF 2023 entry (real)

Asgore is like, one of my favorite Undertale characters, and the fact that BelowExchange was one of the valid AUs to make an entry on solidified an Asgore theme as my entry. I'm a wee bit hard of hearing right now so mixing is even more ass than usual, but I did my best. I wanted to capture Asgore's essence in this song since despite taking Toriel's role, he's still the same Asgore we all know. A guy with a big heart, but he's not a pushover because of it. He'll fight hard to make sure you're ready for what's ahead, because if you aren't strong enough to take a life if need be, he can't bear to let you go, even if it has to be his life you take to learn that lesson. He hates fighting, but he knows he has to at some point, so this theme tries to capture that. It's not as climatic as ASGORE, but it's not supposed to be.

[BelowExchange: The Unofficial!] - Bereavement (Contest Entry)

Deltafell - Royal Pain

The default enemy encounter theme. Not much to say here. It was inspired by Pokemon battle music. There'll be a bit more to say in the next upload.

ADDENDUM 7/18/2023: Here's the concept art for our original Ruins monsters. https://cdn.discordapp.com/attachments/371106308474273804/402720455758446603/unknown.png

Names:
Top Left - Beanie
Top Middle - Glumshroom
Top Right - Replicane
Bottom Left - Infernette
Bottom Right - Fruitasia

-AZ

Enemy Approaching α

* A long time ago, there was a simple royal family.
* Consisting of a royal couple, and their two closest friends.
* They might as well have been conjoined together, for how inseparable they were.
* But alas, as things often must, it didn't last forever.
* A terrible fate occurred to the friends of the royal couple.
* The both of them had fallen down.
* The royal couple was in shambles, trying to find a way to save them.
* In an act of desperation, one of them tried to resuscitate them with a dosage of Determination from the single human SOUL they had collected...
* It ended catastrophically.
* The two of them started melting and losing themselves...
* Depriving them of their own monster SOULs, and stuck as amorphous, horrific blobs of raw Determination...
* The sight itself was enough to horrify even the resilient Undyne...
* Traumatized, Alphys thought of a solution.
* Perhaps, with enough human SOULs...
* They could be returned to normal...
* Returned to life...
* But there was one thing they didn't account for...
* They had forgotten they have to take the lives of humans for such a feat.
* Undyne seemed content with this.
* She saw this as revenge for the human-monster war that sent them to the UNDERGROUND in the first place.
* But Alphys, on the other hand, was appalled at Undyne's acceptance of such a heinous act.
* Their relationship fell apart quickly.
* It came to a head when Undyne stormed out the Capital, vowing never to return as long as she lives, and vanishing with no knowledge of where she went.
* When they were one SOUL short of accomplishing their goal.
* Forcing Alphys, now a lonesome queen, to collect the final SOUL herself.

[Original] [Undertale AU - Storyspin] A Story Spun On Itself

*The wind howls around the barrier.
*At long last, two pillars of determination...face to face.
*The queen beckons you to pour all of your heart into this fight.
*So that's exactly what you'll do.

Aftergore is a series of AUs taking place after Undertale's neutral endings, in which a new human enters in Frisk's wake.
Aftergore IV, the Queen Undyne ending, details an ending in which Toriel and the Ruins monsters are killed, but everyone else is left unharmed (other than Asgore of course). Undyne rules the Underground with an iron fist. Humans are to be treated as enemies, not friends.

Unsurprisingly, Undyne takes the role of Asgore. With her hero gone, she has furiously taken over the Underground, and rules it militantly. She has vowed to break the Barrier by any means necessary, and strike vengeance upon mankind for their transgressions. The world will come to fear the name QUEEN UNDYNE.

Learn more about Aftergore and other projects here! discord.gg/qmtQxwYKfD

Aftergore logo by @repeatsc
Undyne art by @moonstrikefour

[Aftergore IV] The Meaning Of Justice

Amazing promotional art by @burnedtraveller!

The writeup for Aftergore I will be released eventually-- when it does, this will play at the start of every new section, getting gradually further along as the story progresses. Toadie did a great job making this escalate properly!

Aftergore is a series of AUs taking place after Undertale's neutral endings, in which a new human enters in Frisk's wake.
Aftergore I, the Incomplete/Flawed Pacifist ending, details an ending in which everyone (except for Asgore) was spared and befriended. Toriel has taken her ex-husband's place, ruling the Underground with both strictness and kindness. Humans are to be treated not as enemies, but as friends.

Learn more about Aftergore and other projects here! discord.gg/qmtQxwYKfD

Aftergore logo by @repeatsc and Toadie

[Aftergore I] A New Chapter

This will-- unsurprisingly-- be the last Aftergore track of 2020. Figured this would be a good way to end the year-- a new chapter is upon all of us, with a new year finally in sight.

Aftergore is a series of AUs taking place after Undertale's neutral endings, in which a new human enters in Frisk's wake.
Aftergore III, the Exiled Queen ending, details an ending in which only Undyne and Asgore have been killed. Toriel tried to claim the throne, but threats of a coup quickly sent her back to the Ruins. Now the Underground is in a state of instability and semi-anarchy. Humans are to be treated as...well, it's unclear right now, but it's not good.

Learn more about Aftergore and other projects here! discord.gg/qmtQxwYKfD

Aftergore logo by @repeatsc and Toadie

[Aftergore III] A New Chapter

*CATTY - ATK 18  DEF 18
*Devoted co-chairwoman of the King Mettaton Fan Club.
*Will try to entice you with promises of great benefits, and possibly threats of violence.

Aftergore is a series of AUs taking place after Undertale's neutral endings, in which a new human enters in Frisk's wake.
Aftergore V, the King Mettaton ending, details an ending in which Asgore, Toriel, and Undyne are all slain, leaving Mettaton next in line for the throne. He's turned the Underground into an aesthetic corporate dystopian paradise. Humans are to be invited to join his Fan Club. And if they reject it, they die.

Catty takes the role of Papyrus. It’s been a few years, but she’s still a die-hard MTT stan. She and Bratty are the heads of the King Mettaton Fan Club, but since they’re older than most of the other members, people treat them differently. Catty gets made fun of a lot. Teens say she’s out of fashion or uncool. But she does her best to ignore it, focus on living her best life, and do what really matters: devoting an unhealthy amount of time and energy to Mettaton. Like every model citizen should do!

Logo by @repeatsc and Toadie
Aftergore Discord: discord.gg/WbzykND
Aftergore is owned by @slick_silver

[Aftergore V] Catscratch Fever

Hey there, welcome to the channel! We are Slick Silver (he/him) and Toadie (they/she), and we make too many Undertale AUs!

Uploads come whenever we can manage them, we do not have an upload schedule, currently.

Unless otherwise stated, all songs on this channel are created by @dashingtoadie-the-sequel, and all descriptions are written by @slick_silver. These may be formatted a bit differently from their SoundCloud counterparts, but will contain the same information on both sides!

A big thank you to the wonderful @austhetic for putting together the awesome banner and profile icon.

We try to respond to as many comments as we can, but inevitably we may end up missing some. Sorry if we miss yours!!

[Deluge] Not Yours (Or Anyone Else's) Truly, Atlanta Stones

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