I do rather like this one much better,than some of your artwork. Particularly the depth and precision of the charater. Might I suggest watching carefully on the face. It's alittle too round. IT's well done though ^^

very nice. Be more careful with details so you can make your lines perfect. For ex: Your can is not drawn perfectly. Make sure to draw your shapes in your picture. Remember every thing is made up of shapes. But the picture looks great though so good job.