Gex is awesome okay
Is that Giant Robo in your avatar?!
More contrast/more shades maybe Domo? Your earlier works(mugs) had great contrast. You could also AA some of the lines, like where his leg goes into the body. Good job so far though.
Yes.
A brightened up the highlights a little, but what else could use more contrast, if anything?
Nothing else, really. The main problem now is that the left arm doesn't look attached at the right spot. Like I said Domo, good job.
Is this better?
Ahh!
I love it!
Really smart choice to sprite, great job, Domo.