Made a silly concept for a Deltarune Chapter 3 secret boss. She was heavily inspired by other fan made Deltarune concepts. Her name is Pansy Petals! : r /Deltarune
I'll share the Ch.3 concept art I used in the video uploaded yesterday here too. By the way, Flowey is [BIG] : r/Deltarune
Deltarune Chapter 3 concept: Undyne. The seas are my castle, and I am the force of the tides! I am Undyne the Un-diving! : r/Deltarune
Deltarune: Neglected oversight — Jevil concept art
Deltarune Chapter 3: Concept Art : r/Deltarune
Deltarune Chapter 3 - Fallen Down (Fan Concept)
Pine's Deltarune Fancontent — Concept pieces for Static Field by jo_! This is
I made a concept map for chapter 3, looks like a swamp (I got it from my dream about deltarune) : r/Deltarune
Chapter 3 Secret Boss: The Blossoms. : r/Deltarune
Toby Fox Speaks About Deltarune's Development, Shares New Concept Art – NintendoSoup
Susie, Deltarune Wiki