Nice work, and it would be excellent for fan based games with all the branding.
I like the rocker idea because you could have a lot of different looks from bradning associations like different bands etc.
This could give you a large volume of fashions fairly quickly, and set up a party scene in a jiffy.
My only suggestions would be for the hair and his chin.
That hair style would look good if the model was editied to bump out the hairline, but it looks a bit odd being flat like that.
Maybe shorten his bangs a bit or something, because it looks wet being flat like that.
He also has a bit of streching under his chin in that shadowed area.
I think that could use a redo on the UV Mapping.
