I like this illustration a lot with that being said its too stiff for the vibe it embodies. One small but powerful trick I learned from a potrait artist is introduce motion wherever you can. In my personal experience, going wild with it is a very good starting point. I circled areas where, in my opinion added motion would have made this look much more dynamic than it already is. For example, the chain at the pockets, maybe even bend the hair a little too. the cloth at the knee, the jacket collars. This pose and idea is amazing because it should have motion already implied but it seems too cautious, like punk rock you should push the boundaries and exaggerate a little. that being said I love it! Since my go to thing is try to add motion, story and energy to my drawing i tried to do some here, small implication of a crowd, a stage , some decoration without losing sight of the main subject. thank you for sharing your illustration with us | Artwod Feedback