Hehe Stu is back, and what a day to do it 
I think the face of the character needs more definition chin area etc. And maybe you should give him a hunch, kind of bending over for a little more character? At the moment the back is just a strait line.

I think the face of the character needs more definition chin area etc. And maybe you should give him a hunch, kind of bending over for a little more character? At the moment the back is just a strait line.