Simple

Amazingly simple. The grey kinda makes the masks stand out. The silhouettes look great, but I think you should put more emphasis in the background, like two different colours, or a gradient. Otherwise, perfect the way it is!

Great

Nice and simple. I love the white balance. The bad part is that the arms don't look right. They seem thin compared to the rest of the body.

I Never Give People Perfect Scores

Detail, detail, detail. That`s all that really matters to make a good drawing. You did make the shine and the shading PERFECTION! By the way how long did this take? You seem to have improved over the thoughts of people thinking you were dead ;)