Duder...man, this one's an improvement to your other one, but it's still not a good sprite.
His mask is pretty much the same color all around, so it looks flat,
Then you outlined the arms and just grayscaled the arms and made them into chips, bad idea
There's also some parts of his gauntlets hanging out.
Plus the smoke in his chest are is horrible, you can still see some of the original shirt under the smoke.
Also, back on the arms...You have it to where the smoke is fitted inside of the black outline, which is bad. Smoke's arms are just like puffs of smoke that don't make a -perfect- arm, just the generall shape of one.
4/10.