Why Gaster Matters to Deltarune PART 2!

(13:20)

Who Dr. Gaster Is and Why That Matters to Deltarune

(27:7)

Why GASTER is The Knight in DELTARUNE

(10:39)

Game Theory: Who is W.D. Gaster? (Undertale)

(17:25)

Is [redacted] Gaster? - Undertale Theory

(14:42)

Shayy Gets Gaster Hallway While Complaining About Deltarune (Shayy Stream Highlight) - Undertale

(47)

I Made a Gaster Blaster Spawn Every Second

(47:24)

10 Undertale Secrets you DON'T KNOW...

(13:27)

What Happens if you Unplug your Controller in the Mystery Man's room in Undertale?

(11:44)

Undertale - Stronger Than You Gaster Parody

(2:36)

Our First Time In The New Studio!

(1:9:4)

The Ghosts of Undertale's Narrative

(26:7)

PIECES OF GASTER vol. 1 | All Gaster Secrets Theories Evidence Explained in Undertale + Deltarune

(40:58)

PointCrow Reacts to the DEEPER Undertale Lore

(2:23:15)

W.D. Gaster and the Fandom Mandela Effect

(14:)

WHO IS W.D GASTER??? | Who Dr. Gaster Is and Why That Matters to Deltarune Reaction

(37:13)

Why is Smile Gaster's Motif?

(22:30)

Why Gaster Matters to Deltarune PART 2! - @mistysparkles | Fort Master Reaction

(23:39)

You can find Gaster in DELTARUNE? #shorts

(44)

[REACTION] IT'S TIME!! | Misty Sparkles: Who Dr. Gaster Is and Why That Matters to Deltarune

(41:9)

What Happens If You Call Papyrus In Gaster's Room?

(38)

The Weirdest Undertale Fact

(31)

Game Theory: Gaster FInally UNMASKED! (Deltarune / Undertale Connection)

(6:30)

GASTER IS HOMOPHOBIC (DELTARUNE THEORY)

(2:29)

gaster dancin’ lol #undertale #gaster #dance #dancing #tobyfox

(6)

What if a Monster Has Gaster's Stats? [ Undertale ]

(1:5)

Deltarune Website Gaster Secret

(14)

Gaster's Theme HIDDEN Secret

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