First batch of my 'official' dragon AU clone designs. I really love how TCW made sure to give the named clones something distinct. Whether it was a personality quirk, or a physical difference. So I tried my best to replicate that idea with dragon designs.

Aside from some scars or tattoos, here's the slight genetic differences:
Rex - Pale yellow head spines
Fives - Darker head spines, shorter horns, subtle stripe markings
99 - Other than weaker collagen and cartilage deformities and aging throughout the face, stunted horns, larger ears, lighter coloration, subtle stripe markings, slight bony bump on snout
Wolffe - Much darker coloration, head spines grew shorter and closer to his skull/neck, not visible here but I hc him with smaller wings
Cody - More red/orange coloration, slight bony bump on snout