I like this a lot better than the other one you did with the lighter skin and h darker eyes. I have no idea what you're going for with the character so it might better suit your needs but I guess this one s a bit more relatable...a bit more human if you will.
Awesome work, the specular on the black bit of the suit is nicely done. The eyes are kinda throwing me though, its sort of hard to see whats going on with them. I think its a bit dark maybe, or the red is just a slight bit too dark to massively separate from the black eye bit. Thats my two cents but it still looks brilliant dude