I worked really hard on this art piece(even thought I kept putting it off). I practiced using the brush tool to get the colors just right, by using the dense brush and then using the transparent tool to get the colors right so that it looks like they are blended together, although trying to get the colors for the hair was a little difficult mainly because their aren't many good references for coloring white hair. And yes I didn't draw his horns or his wings (because I was a little lazy and it was too late to go back and redo it over again).
Any advice to improve on my digital art is welcomed.

Note: I used Clip Studio to draw him.