There are some things working in this image's favor, and some things not so much. I'll get the crits out of the way first: It's a bit too asymmetrical, the anatomy of the muscles shown at the back of the head and neck are not fitting, and the piece is let down by lack of presentation, not so much environment, but how it's shown. That aside, the character has a really great silhouette, good strong features and a great style. Your painting is clean and works well and the overall image has a nice aesthetic. Good job, thanks for sharing and keep up the good work! :)