Here's the completed reference sheet for Malborn for now. I'll be moving the individual design uploads to my scraps.

Art and character:  malborn
Help and inspiration from  cryocake

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Malborn is a large, friendly, quadruped dragon. He's very cuddly and would defend his friends fiercely. However, he also loves to joke around and can be a bit mischievous, playing into his draconic aspects. He's happy to let others stay under his wings or go for rides.

Here are some details which may not be obvious from the images.

Abilities: Only in a fantasy setting. Not super powerful unless that's the setting.
Size: Varies. 8' to the shoulder is more realistic, up to 18' to the shoulder is more for a big dragon appeal.
Glow: The glow doesn't light up surrounding objects well and the intention is to somewhat be able to see the contours of his body when using his powers in the dark.
Eyes: Two-tone green and blue, slit pupil.
Wings: Large. See a fox bat for approximate scale or larger.
Front paws: Four toes (or three + "thumb").
Back paws: Four toes + claw on the heel.

Breathes fire? Yes, but he doesn't really do it.