@ Thirt33n_37 Thanks. I totally agree on the flatness of the head. I struggled for ages to figure out the right shading without adding more colors. But I'll definitely use that advice and focus on highlights next time I have that problem. And with the left arm, I realise that and again, the limited palette was a real problem for me but I learnt a lot and on the next piece I do with a limited palette, I think I've learnt how to deal with such an issue.

Thanks for the comment!

The first thing I'd like to say is that the head seems awfully flat. You could do with a bit more shading/highlights to make it seem a little more 3D.

Also, the arm on the left (our left, his right) is a little hard to read because it just blends in with the ketchup bottle.

Otherwise, a pretty interesting and different idea.