I honestly love this drawing and also these posts you create! I really enjoy seeing the entire process of you going through and creating your art, bit by bit (you should really get a youtube channel going).
Btw I got my drawing tablet and it’s been nice getting used to easy undo (lol) and layers and all that good stuff!
My dude you are too hard on yourself!!! Waylon loooks amazing, very arkham asylum vibes which is one of my favorite versions. Scales and teeth are on point and i love the background with the soft light coming through the tunnels.