Gaster Sound
1:19
Gaster Sound
824.7K viewsDec 21, 2018
YouTubeRamsei Gamer
W. D. GASTER | Undertale Fangame
27:16
W. D. GASTER | Undertale Fangame
1.4M viewsJul 30, 2018
YouTubeMerg
Undertale - Gaster's Theme
0:35
Undertale - Gaster's Theme
710.7K viewsSep 20, 2015
YouTubefishfriend
Dr. Gaster (Undertale Song) - [SEIZURE WARNING] - Shadrow
4:18
Dr. Gaster (Undertale Song) - [SEIZURE WARNING] - Shadrow
6.3M viewsDec 18, 2015
YouTubeShadrow
GASTER RETURNS! "Don't Forget" [Undertale Fan-Made Sequel] Gameplay
32:53
GASTER RETURNS! "Don't Forget" [Undertale Fan-Made Sequel] Gameplay
5.9M viewsJul 7, 2016
YouTubeYuB
OWNERS - UNDERVERSE SEASON 2 - Prologue
4:14
OWNERS - UNDERVERSE SEASON 2 - Prologue
1.8M viewsMay 31, 2020
YouTubeJael Peñaloza (Jakei)
Undertale DDD (S1 EP3.5) Genocide Gaster Fight ~ Distortion Event #1
10:27
Undertale DDD (S1 EP3.5) Genocide Gaster Fight ~ Distortion Event #1
2.7M viewsJun 22, 2017
YouTubeTheking35
11:42
The TRUTH to Gaster finally revealed! - Undertale & Deltarune
40.9K viewsMar 13, 2021
YouTubeCiblesGD
6:30
Game Theory: Gaster FInally UNMASKED! (Deltarune / Undertale Connection)
Trailer
4M viewsDec 22, 2018
YouTubeThe Game Theorists
1:20
[UNDERTALE Fangame]Gaster Blaster!Sans Fight(Demo) #1
23.5K viewsApr 21, 2020
YouTubeLasagnaaa千层面
2:52
KillyKid - Gaster Theme Remix (Official audio)
2.4M viewsNov 29, 2018
YouTubeKillyKid
4:22
Undertale - Dark Darker Yet Darker Remix [Kamex]
236.3K viewsMay 24, 2019
YouTubeKamex
14:19
Undertale - Gaster & Deprived Gaster Fight (Fan-made)
14.8M viewsFeb 13, 2016
YouTubeA Huge Pancake
6:58
All Gaster SECRETS in Deltarune! (Deltarune secrets)
700.7K viewsNov 15, 2018
YouTubeSuperHorrorBro
1:51:41
Evolution - What Darwin Never Knew - NOVA Full Documentary HD
285.4K viewsDec 19, 2016
YouTubeWisdom Land
19:42
Gaster's True Power! Undertale Fangame
592.1K viewsNov 25, 2016
YouTubeMerg
3:24
All W.D. Gaster encounters in Undertale
2.1M viewsOct 24, 2015
YouTubeBadhamKnibbs
30:48
Dark, Darker, Yet Darker (Gaster theme remix) extended
7.4M viewsNov 16, 2015
YouTubeAthrizel
4:43
Glitchtale Animosity OST - W. D. Gaster fight Betty
1.2M viewsJul 24, 2020
YouTubeChariAUT
17:25
Game Theory: Who is W.D. Gaster? (Undertale)
15.4M viewsFeb 4, 2017
YouTubeThe Game Theorists
1:01:27
Charles Darwin Vs Karl Marx | Philosophy Tube
2.2M viewsJul 1, 2020
YouTubePhilosophy Tube
0:05
Wd gaster voice-Sound effect (Undertale)
282.6K viewsDec 21, 2018
YouTubeDr.Badvibes
14:11
Gaster's Final Secret Revealed | Undertale Theory | UNDERLAB
865.6K viewsJan 11, 2017
YouTubeUnderlab
10:44
Undertale - The Mystery of W. D. Gaster
1.4M viewsNov 10, 2015
YouTubeSwankyBox
1:00:06
ECHO - W.D. Gaster 1 hour | One Hour of...
89.1K viewsAug 18, 2016
YouTubeOHO I OneHourOf
1:00:01
Undertale - Gaster's Theme Remix 1 hour | One Hour of...
192K viewsJun 3, 2016
YouTubeOHO I OneHourOf
16:59
Game Theory: The Many Sides of W.D. Gaster EXPOSED! (Undertale)
10M viewsFeb 18, 2017
YouTubeThe Game Theorists
11:50
Sans, Gaster & Papyrus vs Bete Noire | Glitchtale Fight scenes (3/3)
46.6M viewsAug 2, 2020
YouTubeCamila Cuevas
3:06
Gaster's Theme (Dark Darker Yet Darker) // Vocal Cover by Isabella // Undertale
222.6K viewsJun 19, 2020
YouTubeIsabella Quinns
40:58
PIECES OF GASTER vol. 1 | All Gaster Secrets Theories Evidence Explained in Undertale + Deltarune
658.3K viewsNov 29, 2020
YouTube2 Left Thumbs
See more