pre-deltarune
Suzy And The Capital
SaveLoadReset (2016)chapter 1 era
Gaster's DEVICE in Deltarune
stansburiana (2019)How we know the person in the intro of Deltarune is almost certainly Gaster
suzyundertale (2019)W.D. Gaster and fake depth
Gio (2021)chapter 2 era
SEMI-COHERENT MUSINGS ON THE METAPHYSICS OF DELTARUNE
kenomacreature (2025)THE MAGIC CIRCLE, or “WTF is Darkness, anyway?”
kenomacreature (2025)UTDR 3 Act Structure
deep-spaghetti (2021)Your Theory Sucks Ass, or: What’s (Not) Going On With Kris
Emerald9D (2023)the first step into my radicalization against "player evil" theories.
Protagonistdom in Deltarune
ariadnesweb (2022)What is a Knight?
ariadnesweb (2022)ch2 knight theorizing
UNDERTALE BRAINROT (AND ALSO DELTARUNE)
YellowSnake (2022)someone's mad ramblings about undertale/deltarune. extremely long.
Every single Andrew Cunningham video
I THIKN THE SOUL IN DELTARUNE REPRESENTS PAIN.
Why is Kris so weird?
HalfBreadChaos (2023)THE DEVICE THEORY
mollystars (2023-2024)we all know this one.
THE STORY OF W.D. GASTER
Playcentermd (2024)warning: a bit fanfiction-y at times
Possible parallel instruments
deltaruminations (2023)Kris as a decoy protagonist
ariadnesweb (2023)Deltarune and Party members
sea-salt-sky & ariadnesweb (2023)Notes on potential layers to the Scary Number wrt Gaster
deltaruminations (2022)Deltarune, or how do you become a Body without Organs?
WIREGRRRL (2023)chapters 3&4 era
coming soon...