Character design with Stephen Silver part 2

At the end of last year, I took a character design course with Stephen Silver on schoolism: It's been some time since I've done characters, since I mostly did layouts and background work last year, so wanted to get back to basic and relearn some of the concepts and rules.

The second part was the whole process of creating a character from scratch, concept, silhouette, pose, turnaround and expressions.

My end result was this rocker dude.