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!

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

Long ago, the world was "haunted" by demons and monsters.
Neighborhoods across the world were terrorized by things going bump in the night.
After years of bloodshed, the "forces of good" banded together and sealed the demons away in the magic PUZZLE BOX, ridding the world of all evil.
Or at least that's how the story goes.
Many a movie has been made maligning these creatures, misrepresenting their tales and kicking them while they're down.
But anyone who manages to see inside the PUZZLE BOX...
May get a slightly different story.

Behind Silver Screams is an AU paying homage to classic horror movies new and old. Find out more about it and so many others on the Slick Server!
https://discord.gg/qmtQxwYKfD

[Behind Silver Screams] A Scary Story to Tell in the Dark

Germs

Chara: "Flowey, Flowey..."
Chara: "You still don't understand, do you?"
Chara: "Without those humans, this world would be more peaceful."
Chara: "You might want to go back, but I have much better plan."
Chara: "We will be seeing each other again soon, ASRIEL."
Chara: "So don't try to stop me this time!"

UNDERTALE was created by Toby Fox
Water Under the Bridge was created by me: @more-underswap
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Tl;dr, WUtB Vol. II is basically if Chara and Asriel swapped instead of MK with Asriel or Frisk with Chara, and many more... The Friendship motif and OUaT swap due to either being related to "Hopes and Dreams". The chords change swap, The C section of OUaT swap with the B section of it.

This is the "Hopes and Dreams" replacement for it. 
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Leitmotif:
- Dating Start (Melody A)/Hope
- Dating Start (Melody B)/Dream
- Reunited
- Once Upon a Time (Melody C) + Last Goodbye (Solo + Ending)

Temmie Chang - Water Under the Bridge Soundtrack - 87 Hopes and Dreams

*My child...
*You have proved to me that you are smart enough to proceed.
*But...
*Is it really worth it?
*Aren't you happy here? With me?
*Do you hate me that much? That's why you wanna leave?
*...
*No.
*I can't let that happen.
*I'm sorry.

*Battle starts

*toriel blocks the way.
*uh, tough lady ain't it?

Song By https://soundcloud.com/rezmepls And https://soundcloud.com/stormapproaches2

Sprite By https://soundcloud.com/thepiano-freak

And Dialogue By https://soundcloud.com/massimo-monserrino

24. Mother's Impasse

wowzer domingon of the smeen gluckers. think of this as a semi 200 follower special, i still have more planned for that dont you worry your little heads off. 

original by @music_chapter3 / @dr-fansong-thing
big thanks @xnqqq for the flp
thumbnail by @weebstranglerkiwi

DOMINION OF THE SCREEN-SUCKERS (ft. my bro)

* Things are starting to get a little fuzzy...

Leitmotifs present are:
* Super Mario World 2: Yoshi's Island - Big Boss
* Super Mario World - Overworld Theme
* Final Fantasy VI - Battle Theme
* Super Mario World - Boss

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. 

Yoshi takes the role of Toriel, specifically based on his appearances in Super Mario World and Yoshi's Island. Yoshi tries to stop Ness as he leaves Yoshi's Island, but in the process they are both attacked by the Fuzzies. A very bad trip ensues...

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/AH7EBNb8uSM

AU logo by: stellardee (https://twitter.com/stellardee_)
Spritework by: Wabble (@wabble-deen)
Thumbnail by: Toadie
Song title by: Slick Silver

[16 Bits Sequestered] Burst Your Bubble

silent knight, holy knight 

merge our worlds of dark and light 




[100 Follower Specil]


Thumbnail Art - https://huecycles.tumblr.com/post/728671613159129088/huecycles-the-knight-the-knights-theme/amp

Cold Winters Knight

I poured my heart into this. 
Amazing thumbnail by ColorWorld. (https://x.com/ColorWo01860538?t=wEv3PpOZgUU7G9Abwen_8Q&s=09)

https://drive.google.com/drive/folders/1E2oYmYPMxhDI2iJdO1DlvhgmOu8JbFfy

KÄNSLOUTBROTT FLP + MIDI RELEASE

alt version
prefer this a little more. i knew i shouldve spent more time in the oven

bigshotalt.mp3

* What're you waiting for boys? GET THEM!

* Hey uh, Kris, maybe we should RUN THE HELL OUT OF HERE???
---
hey everyone! we're back with a track that's been done for a bit now but due to thumbnail troubles, hasn't been uploaded until today. i've decided just so we can kinda keep a consistent upload routine, that completed songs shouldn't have to wait to be uploaded before their thumbnail has been complete.

that being said, this special "chase" theme was a work between me (inky) and @reasanmagius !!! before he left for his army business. enjoy the epic slap bass!!!

...what is this track exactly about? well meet LADY ECLIPSE, she's the leader of the shadow men and a main "antagonist" of the chapter.

temp thumbnail by goof and her design was by oro!

Run And Gun [ft. REASAN]

Bob Lion - UNDERSWAP Soundtrack - 77 TORIEL

*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

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!!

[Behind Silver Screams] A Scary Story to Tell in the Dark

Quicksilver

Recent comments

MOTHER of the Underground~

evilbirdoo

💫pluto 💫

cacote

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