The medium sized one is heavily based on Hopeso009's IceDragon. I wanted to build it in black with flame-wings like the old fright knights dragon. Later I made the small and tiny dragon and finally I made a body for Legohaulic's dragon head from “The Triumphant Samurai”.
Great designs, and they match one another like a happy dragon family! Interlocking all the flames for the wings must have been a pain, but it is well worth it! Question, how rigid are these beasts? There seem to be quite a number of moveable joints in each, but all photos are in the same pose.