All W.D. Gaster encounters in Undertale
3:24
All W.D. Gaster encounters in Undertale
2.1M viewsOct 24, 2015
YouTubeBadhamKnibbs
ALL GASTER SECRETS/ENCOUNTERS!!! [Undertale]
7:38
ALL GASTER SECRETS/ENCOUNTERS!!! [Unde…
158.8K viewsDec 21, 2016
YouTubeNowaha
PIECES OF GASTER vol. 1 | All Gaster Secrets Theories Evidence Explained in Undertale + Deltarune
40:58
PIECES OF GASTER vol. 1 | All Gaster Secrets Theories Evidence …
658.3K viewsNov 29, 2020
YouTube2 Left Thumbs
Undertale Gaster Secrets
17:41
Undertale Gaster Secrets
6.8M viewsJun 8, 2016
YouTubeMerg
The Secret of W.D. Gaster Revealed! | UNDERTALE ANNIVERSARY ANALYSIS
27:43
The Secret of W.D. Gaster Revealed! | UNDERTALE ANNIVERSARY AN…
87.1K views6 months ago
YouTubeLoreFactsTV
PIECES OF GASTER vol. 2 | All Gaster Secrets Theories Evidence Explained in Undertale + Deltarune
43:40
PIECES OF GASTER vol. 2 | All Gaster Secrets Theories Evidence …
509.4K viewsSep 17, 2021
YouTube2 Left Thumbs
Undertale - The Mystery of W. D. Gaster
10:44
Undertale - The Mystery of W. D. Gaster
1.4M viewsNov 10, 2015
YouTubeSwankyBox
4:31
Undertale - How to find Gaster
293.6K viewsJan 2, 2016
YouTubeQuintifier
0:34
playing undertale until I find gaster day 114
15.6K viewsApr 12, 2023
YouTubeplaying until i find gaster
11:42
The TRUTH to Gaster finally revealed! - Undertale & Deltarune
40.9K viewsMar 13, 2021
YouTubeCiblesGD
14:11
Gaster's Final Secret Revealed | Undertale Theory | UNDERLAB
865.6K viewsJan 11, 2017
YouTubeUnderlab
6:01
How To Find Gaster:: Undertale RP
32.4K viewsJul 6, 2020
YouTubeSamWalkzz YT
12:54
Gaster tells Sans his biggest secret. (Undertale Comic Dubs & Animati…
283.5K viewsJan 9, 2018
YouTubeHub Cinema
13:27
Undertale: The Story Of Gaster
6K viewsFeb 27, 2025
YouTubeOsrosGaming
16:59
Game Theory: The Many Sides of W.D. Gaster EXPOSED! (Undertale)
10M viewsFeb 18, 2017
YouTubeThe Game Theorists
0:42
Undertale: Gaster's Secret Door(Tutorial in description)
46.3K viewsJul 10, 2016
YouTubesylvi
15:43
Game Theory: Gaster's Identity REVEALED! (Undertale)
8.6M viewsFeb 26, 2017
YouTubeThe Game Theorists
2:08
Undertale Tutorial: How to get to the Gaster Room
84.6K viewsDec 18, 2016
YouTubeshadestaa
14:00
W.D. Gaster and the Fandom Mandela Effect
220.7K viewsJan 18, 2022
YouTubeDorked
47:18
ALL W.D. GASTER APPEARANCES AND WHY HE IS KEY | Every East…
252.2K views9 months ago
YouTubeLoreFactsTV
6:30
Game Theory: Gaster FInally UNM…
Trailer
4M viewsDec 22, 2018
YouTubeThe Game Theorists
16:20
ASK GASTER - EP 1 | THE VOID
223.8K viewsJul 18, 2022
YouTubeShavs Media Productions
3:11
Undertale - Sans VS W.D. Gaster
916.3K viewsJun 19, 2017
YouTubeWhite Sint
17:11
UTPR: Gaster Showcase + OP COMBOS & Event Walkthrough! - (…
138.8K viewsNov 13, 2024
YouTubeAspectin
24:52
Gaster... Undertale Fangame
658.7K viewsNov 19, 2016
YouTubeMerg
1:08:39
GASTER !? Undertale Missed Information Part 1! (Gaster, Fun V…
31.4K views9 months ago
YouTubePsyculturists
10:27
Undertale DDD (S1 EP3.5) Genocide Gaster Fight ~ Distortion Event #1
2.7M viewsJun 22, 2017
YouTubeTheking35
8:19
Undertale reacts to Gaster memes and Entry Number 17
563.6K viewsJul 26, 2021
YouTubeECHO ECHO
7:22
GASTER GUIDE & SHOWCASE!! | Undertale: A Multiversal Timeline
15.9K viewsNov 28, 2022
YouTube3UP Triplets
0:35
Undertale - Gaster's Theme
710.7K viewsSep 20, 2015
YouTubefishfriend
See more videos
Static thumbnail place holder