Pan-head character concept

I sketched up and coloured the concept for the little pan-head guy. I am not the best for concept work but I tried my best knowing, how much more I do of it now will help me enormously in the later stages.

I am fairly happy with him, however I think I accidentally made him look a bit older than I imagined, but it still works. The next stage would be to create a good turn around of him. Maybe draw him first in his jeans and t shirt and then jacket over the top.