Who Dr. Gaster Is and Why That Matters to Deltarune Share: Download MP3 Similar Tracks Why Gaster Matters to Deltarune PART 2! Misty Sparkles PIECES OF GASTER vol. 1 | All Gaster Secrets Theories Evidence Explained in Undertale + Deltarune 2 Left Thumbs Everything About Kris's SOUL in Deltarune Chapter 2 Andrew Cunningham What The Internet did To Undertale Super Eyepatch Wolf Undertale Gaster Secrets Merg Fandom Can't Handle Asexuality Misty Sparkles Everything About Gaster's Motif in the DELTARUNE Soundtrack - A Musical Mythbusting Odyssey Andrew Cunningham The Sans the Fandom Forgot | Undertale Character Analysis Dorked How UNDERTALE Does Evil RIGHT Spaceman Scott Everything You Should Know Before DELTARUNE Chapters 3 & 4 the bee's knee Why is Smile Gaster's Motif? HalfBreadChaos How Undertale & Deltarune Create Fear NezumiVA Noelle’s Actions In Deltarune Explained Daryl Talks Games We Have Already Solved Deltarune FakeymcFake Why Is Berdly In Deltarune? An (Over)Analysis Stuffed Alpaca What was so good about UNDERTALE, anyway? (A mildly deranged retrospective) Andrew Cunningham 10 Undertale Secrets you DON'T KNOW... Shayy Game Theory: YOU Are The Final Boss Of Deltarune! The Game Theorists Can I 200% COMPLETE Cuphead BUT Every BOSS Is DOUBLED? (Expert Mode) Chickeninja42 ALL Deltarune Chapter 1 GASTER EGGS (Easter Eggs, Secrets, and References) Revised 2 Left Thumbs