Great use of color and musculature! Some of the darks seem a bit close - might be my screen though.

Nice! Has a real "Squaresoft SNES era" air to it

The shading done on those wings are delicious.

Great job, reminds of SNES style.

That's just... wow 

 You did a good job with the shadows on this one..it really feels 3D.

One crit I have though is that maybe the front wing could pop out a little more from his body/hind leg. Seems to blend together atm.

EDIT: And when I say 'wing' I really mean the.. arm-portion of it, with the muscles.. that's shaded the same way as the skin. Yeah. Don't know what to call that.

top class.

 Sweeet!

One of your best sprites yet in my opinion, and I know you've made a lot of sprites.

Good work!