Oh wow:S your profile pic don't give the impression of a good artist then what do I see when I come to your page? very professional work I must say. the colors are almost perfect however your picture has some weird texture work going on. but zoomed out I bet it would look like a photo you got so many things right, You've earned a watcher:3



for improvement Id like to see more of the underside of things as the camera appears to be from below so even alduin you would see some of the underside of the cheekbone area.



and even more of the underside of flutterbornes cheak bone and nuzzle area:S



also make sure to define the light source better as all planes in the background and on the dragon reflects the same amount of the light into the eye. you could just color dodge it with a very dark grey to bring out those lights.

color dodge can be dangerous but using a grey will only make things brighter and saturate already existing colors.



this will help to make it more realistic as the midtone shouldnt have the same color/ saturation as the shadows.

your also missing subsurface scattering that should be from its mouth red light going thrugh tissue will create a warmer color and more saturation it don't look right:3



easily fixed by using a hardlight layer and brush over the tishue with the same color as the light in he's moth just a little bit.