Very good. Not to thrilled about the dithering or colors, but everything aside is quite nice. :)
nice ironman head.. loving the the way it shines nice one.
I also done an Iron man and you did it not right. Desnecessary dthering, ugly shadows and the yellow part is too thin. Try to post in WIP forum to get some advices. It isn't good enough to be accepted in my opinion.
Very nice! I like the chrome effect of the gold. Only thing I see is a little bit of pillow shading up on the red of the helmet. It may be a round surface, but there are still two separate pieces ranging in different depths that are not perfectly spherical on the top.
Thanks for the advice, i tried to make the colours of the shadows a little less harsh