Really cool :) Love the style.
Only thing that looks a bit strange is the orange bits on the skull, but other than that -- very awesome!
I like the AA. The dithering is cool too. Minor parts I dislike, but overall, it's just awesome.
i agree with cure. The yellow is very strong. Maybe a if it was with higher saturation, brightness, and greener might work?
Also, could you try a simple walking animation? I'm curious to see how you'd do it.
Você é uma máquina! Ficou ótimo, talvez não devesse ter usado o laranja escuro na caveira, fica estranho como sombreado. Nas tá muito bom!
i like the new rendering, the toned-down dithering is nice. not sure that the yellow works with the blues on the skull though, kinda punches through the image
I like this one a LOT. Very cool shading on the skull :)
Would actually be even better without the star in the background IMO.