There is a high-dimensional creature in the void outside of the multiverse. By chance, he found the multiverse in the three-dimensional space. He was attracted by the various parallel universes. Then he observed and recorded the multiverse. The creature established his lab in the void--【Misery Abyss】 and named himself 【Observer!Gaster】 (ALL of this created by Cage of Abyss and MC-Hooray)

Ending Time Octet (Full OST+UST)

A polished version with the official/canon ones :)

Ending Time Octet [Full Collection]

CAGE OF ABYSS ENDING TIME OCTET

One Left

Copy of Ending Time Octet

Undertale Aus

a compilation of songs i liked or just sang in the shower

some of my favorite songs

ending time octet

эээ хз всё шо мне нравится

[* you're gonna have a bad time.]

▬ 𝗖𝗥𝗘𝗗𝗜𝗧𝗦 ▬▬▬▬▬▬▬▬▬▬
@sasterdadudester
@jedotime
@taesskull

Undertale: [Call of the Void]: Phase 3a - one left.

Track No. 100-a-3
Track by @Miphyll
Author said it's free to use,
but pls make sure to credit.

Indomitability V2

UNDERTALE Soundtrack

Undertale

I'm not the creator of this video, support the original creator
Music by MC-Hooray
Sprites by 屑-地狱-阴间-史莱姆
Video production by MC-Hooray
Upload because no intro I remove

Ending Time Octet - Phase 6: The Beginner, The Ender

Ending Time Octet - Phase 1.5: But They'll Refuse [v2]

【Ending Time Octet】(Phase 2)Octuple The Hatred

THANK YOU FOR SUPPORTING ME FOR 1 YEARS!

Credit's
Thumbnail by: @radioaman-dokan

UNDERTALE: Call of the Void and "one left." by: Saster 
Music help: @epictheepicman

I always wanted to make an animated COTV video, and now thanks to Laisa I FINALLY GOT IT
https://www.youtube.com/watch?v=F4UrFQpxYFc

Thanks again for supporting me and Hope you like it!

UNDERTALE: [Call of the Void] Refreshed - ONE LEFT

had the motivation to make a cotv cover woohoo

hi apple :3

i completely fucked up the last part im sorry


~ [CREDITS] ~

Undertale: Call Of The Void by J-Bug and Saster
one left. by Saster, Juora and Taeskull
Sprites and cover by yours truly :3

UNDERTALE: Call Of The Void ~ one left. (Cover)

Original: https://www.bilibili.com/video/BV18G411T7FL?vd_source=4a80ab65efa6118e86fddc7e7511feab

【Ending Time Octet】??? OST - 001 The Wonderful Reverse

Original: https://www.bilibili.com/video/BV1dg411p7PV?vd_source=4a80ab65efa6118e86fddc7e7511feab

【Ending Time Octet】Phase 1 OST - 003 Timeline Intersection

Original: https://www.bilibili.com/video/BV15o4y1P7vh?vd_source=4a80ab65efa6118e86fddc7e7511feab

【Ending Time Octet】Phase 1.5 OST - 005 But They'll Refuse

Original: https://www.bilibili.com/video/BV13hsteXEkS?vd_source=4a80ab65efa6118e86fddc7e7511feab

【Ending Time Octet】Phase 2.5 OST - 007 No Cheating! II

Original: https://b23.tv/XSmFHgv
Planning by ‪@EpiphanyMint-w2u‬ &咖啡匠心_Official  
Music by ‪@gsfutmusicfan3603‬  
Sprites by ‪@EpiphanyMint-w2u‬&咖啡匠心_Official&Cr-Ba  
PV by 54FAIL&正经的秀儿&裂憨_烈h&咖啡匠心_Official  
Cover by 303sc  
Thumbnail by 54FAIL


AU
Karmatic Time Trio by Homiecyde&DJ Skel
Karmatic Time Forward by @EpiphanyMint-w2u  
Undertale: Call Of The Void ‪@SasterSub0ru‬ &‪@JBUG‬ 
Undertale: Last Breath by Zerjox & Team Imagination
Undertale: Hardmode by Toby Fox & Re-creation By Divide)
Undertale: Karma's a B1#ch (Old Original by Memeforce)
Undertale: Karma's a B1#ch REMASTERED by ‪@EpiphanyMint-w2u‬

Karmatic Time Forward OST  007 [Phase 3] - ONE Glaring Terminal

PT-------------------OBG POR ASSISTIR--------------------PT
musica: one left.
por: Saster & Juora & TaeSkull
programa: FL Studio
YouTube: https://www.youtube.com/@asriel_dreemurr251
link do discord: https://discord.gg/mfbCwnfBr8
contato: asriel251contact@gmail.com
--------------------------------------------------------------------------------------------

EN-------------------- THX FOR WATCHING -------------------EN
music: one left.
by: Saster & Juora & TaeSkull
program: FL Studio
YouTube: https://www.youtube.com/@asriel_dreemurr251
discord link: https://discord.gg/mfbCwnfBr8
contact: asriel251contact@gmail.com
--------------------------------------------------------------------------------------------

one left. -UNDERTALE: Call of The Void REMIX-

[No AU] - Over.

It's Snowing Somewhere Else

-------------------------------------
Comment 

Just a fan cover, I challenged myself to recreate Saster's famous Hard Mode cover on FLM. I'm sorry if the music is really bad in some parts, my phone was crashing a lot. Yes, I used the Homestuck guitar on this song, I need to finish it quickly, sorry.

Besides challenging myself to recreate I also had to finish my 3 Karmatic time trio special, it took me 3 years to finish this, you can see it on my NASA Cover.

-------------------------------------
Credits 

Art By SugarSoul SugarJam
https://mx.pinterest.com/ssouljam/ 
Megalovania Hard Mode By divide
Hard Mode Version By Saster
Cover By me
Thumbnail By me

-------------------------------------
Time

Project Time: 17h

Midi

500 likes lmao

FLM+Instruments: https://drive.google.com/file/d/1iH2r8ZAsEDgElVg4MA4PxhswBz-oYBIy/view?usp=drivesdk

FLM + [HARD MODE - S] Recreation [ Christmas Special ] KTT [3/3] FLM - Recriation

V2 - (Read Description) https://on.soundcloud.com/WWvKl9PyNMbg4tzfzM

(special thanks to: isaac144p, Gaby Alice)

UT LastBreath - Back to basics [cover] (check desc)

(FLP: https://drive.google.com/file/d/19A1xItCNTh-axwFa9c_RV7nRf26296Gd/view?usp=sharing)

YEAH BABY MOLLUSCOPHOBIA AIN'T GOT NOTHIN ON ME

So as some of you may know, about 3 years ago Ssgt. Frost started but never finished a track for Fellswap Emerald inspired by Hypermaniac. Finishing it has been on my bucket list for a while, but at some point I just decided to bite the bullet and do it. The MIDI for the original has been gone for some time now, so I had to recreate the lead that Frost created from scratch, and I think I did pretty well. From there, the goal was to evoke Hypermaniac, but also make it both a bit unique and sufficiently Fellswap Emerald-y. I didn't quote Hypermaniac directly at any point but I did borrow heavily from its structure. I also threw in the occasional leitmotif from other Fellswap Emerald tracks (mostly Papyrus tracks but I did kinda use one Sans track) and kept up the existing instrumentation from the original lead. I also wanted to give it a "phase 2" feel because a) while Hypermaniac wasn't made to be a phase 2 theme that's the general view of it atp and b) this works better than Molluscophobia cus shit wasn't even made for Fellswap Emerald LMAOOOO-

Anyway I think that's all I really have to say on this. As I said, credits to Ssgt. Frost for creating the original lead, and yeah, ebhoy.

Undertale owned by: Toby Fox and Temmie Chang
Underfell owned by: community (created by Fella)
Underswap owned by: popcornpr1nce
Fellswap owned by: woahlookartandwords
Fellswap Emerald owned by: CHroma and Ssgt. Frost

Leitmotifs:
* Papyrus. (by Ssgt. Frost)
* Dancin' on the Deadline/Deadline Dancin' (by Benlab/FBI)
* MEGALOVANIA (by Toby Fox)/Osseous Violence (by Spudward/FBI)
* Execution Order (by Ssgt. Frost)

Fellswap Emerald UST - Unfinished Business (A FSE Hypermaniac) (lead by Ssgt. Frost) (+FLP)

Discord - discord.com/invite/wZqFvRnUX6
SoundCloud - @coa-89206987
Bilibili - space.bilibili.com/519652772
Gamejolt - gamejolt.com/games/CageofAbyss

【Ending Time Octet】Phase 2 OST - 006 Bloodily Sinking

Triple The P.S.Y.C.H.O.T.I.C (Great Time Trio)

D.A.W.N AKA Daybreak's Awakening Within Nihility

Original: https://b23.tv/nBeBJ0X
Planning by ‪@EpiphanyMint-w2u‬&咖啡匠心_Official 
Music by ‪@gsfutmusicfan3603‬ 
Sprite by Daviz
PV by ﻿啥也不会的屑B

i dont have permission for this im just putting it here for people who want it on soundcloud

man why do they always put COTV in almost every KTT

Karmatic Time Forward OST: 008 [Phase 3.5A] - D.A.W.N <Not Mine>

Listen to or Buy the HD file on BandCamp for $1! 
https://nik2656.bandcamp.com/track/contingency
Listen to contingency on Spotify!!
https://open.spotify.com/track/5kPYL92yg7bjImVBv54UOg
------------------------------------------------
Discord server : https://discord.gg/4bMBhphEgK
Twitter : https://twitter.com/nIk2656
BlueSky : https://bsky.app/profile/nik2656.bsky.social
YouTube: https://www.youtube.com/c/NickolasM/featured
Bandcamp : https://nik2656.bandcamp.com/
Ko-Fi Shop : https://ko-fi.com/nik2656/shop
------------------------------------------------

@kassheart commissioned this
@mr-voiddy made the thumbnail.

distrokid

PAPYRUS' BELIEF

contingency.

Original track by https://soundcloud.com/sasterdadudester https://soundcloud.com/jedotime https://soundcloud.com/taeskull3
art by jay

I'm finally back with a new Undertale fan track! For a while, I've been busy and now I have time to work on it. I'll be back with the next song soon! Enjoy :))

Undertale : [Call of the Void] - One Left. [2025's Cover]

Original: https://b23.tv/xFY6cJX
Youtube Source of the pv: https://youtu.be/4CGTnj4lc5w
KO!ETO by nw1156 
Music by Kake011_  , nw1156  
贴图 by 无尽重叠 , shoes , Kake011_ , 宿敌秋风 ,事sans头呃呃呃_siyu , KR1013_ , just_LTT (in no particular order)
PV by 594

NOTHING HERE BELONGS TO ME

KO!Ending Time Octet - Phase 4 Thundering Symphony Full

DELTARUNE Chapters 3+4 (Original Game Soundtrack)

12am

Original: https://b23.tv/rHtwmnc
Composition: Takamatsu_Paper
Cover: Heart-Dream 
Original work: coa team

Ending Time Octet / Phase 5 / One Left...? / V1

hi guys i think this might be one of, if not my best song yet (I LITERALLY WANTED TO SCRAP IT)
but i think the mixing and composition came out awsome, anywas thanks for listening

▬▬▬ sᴏᴄɪᴀʟs: ▬▬▬
Soundcloud: - @toast02
Youtube: - https://www.youtube.com/@ToastSC
Discord: - discord.gg/nGv53p79jp
[FLP$]: - https://ko-fi.com/s/b0d3e555bd

▬▬▬ 𝘾𝙍𝙀𝘿𝙄𝙏𝙎 :𝙥 ▬▬▬
TitR by: www.youtube.com/@Drop0ff
- Sprite by (iimaginaryedge)

▬ Personal note:
if you want to use to for animations and videos feel free to do it as long as you credit this song and my soundcloud in the description :>

Tears in The Rain : Reimagined [+FLP]

* No more Mr. Nice Guy.

Track contributed by @orelover15

discord.gg/399A9ND

UNDERTALE: The Butterfly Effect - MEGALOTHERMIA

---------------------
Undertale enthusiast
---------------------
Fandoms: OSC, UTC, Forsaken, Die of death, Grace,  etc.
---------------------
ALL MUSIC I UPLOAD BELONG TO THEIR RESPECTIVE CREATORS, NONE OF THE MUSIC HERE BELONGS TO ME
---------------------
Art: https://www.pixilart.com/casualsmashy
---------------------

Ending Time Octet / Phase 5 / One Left...? / V1

CASUALsm_shy