Yes, I think the scales are the best bit the eyes a bit big......try adding a background, that would be cool. Oh, also I apsolutely love the way you have shaped the nose! :D The shadow under the chin is good, maybe you could try doing some shading?? I think it looks really cool :D
drawn in 1 hour
and thanks for the nice comments most of the time i get rude\mean ones
drawn in 5 min
drawn in 9 sec