nice work - i like it !
It took me a moment to actually see the "wings?" at the back there, you maybe could pick them out a little more.
But its a nice picture to look at, I especially love the chest detail.
Keep it up!
It would look better right side up, It feels like I'm looking at the picture upsidedown. It's because his hair's blowing to the right, and his arms are way too tense, and he's balanced in a straight line right in the middle of the picture. Don't get me wrong though cuz I really like the look of the dark muddy colors and the details of the muscles, it's a really good picture, just needs to be the other way around.