DEMON & GOLD SLIME
Pencil, ink, and colored pencil on lined notebook paper. The game sprites, Phantasy Star Gaiden logo, and text were added later with the GIMP art program. I made these for a Phantasy Star monster redesign challenge at the Phantasy Star Cave forums.
I was messing around a little bit late last night and converted the Gold Slime illustration into sprites for the four different slime variants in the Phantasy Star Gaiden game (purple=Slime, red=RSlime, green=PSlime, yellow/orange=GSlime).