Happy Birthday Robert Downey Jr

Hey all, for those who dont know its Robert Downey Jr aka Iron Man aka Tony Stark's birthday today. I really became a fan after Iron Man and Tropic Thunder so i decided to do a little sketch before i called it a night. im really not that happy with how he turned out, but i figured id share anyway. i may sit down and figure out what exactly about the likeness bothers me someday, but for now here you go. more sketches and hopefully some finished work soon. PEACE