Who needs sleep when you can create pixel art?

No but in all serious, I like it. The small bits of light on the wings make it pop and your character's eyes look like a plea for help. xD

Your Graal Character at the top is awesome. I would definitely buy that if it were in shops.

My only critique to give is that you used dithering for the foot ><, and his arm looks a bit out of proportion, everything else is really nice though.