you dragon,if trying to be traditional has a few problems The scales...are the best part! the construction on your dragon But the rest should have been designed a little better. It's very hard to read where your the four legs and body form.
Not to be mean but some might have the joke to use as "little flamer" I think you should come up with something a little more demonic. Look up angels... Dante's Inferno, even the movie Constatine had some great saying in accord with the devil.