What I am really liking about this shot is the colouring - the saturation and the hues present here are awesome. My eye, for some reason, wants the subject to be a tad to the left - but that's just being picky. Excellent work!
I'm a little torn about this image. The colors are excellently chosen. I think I would like to see more detail in the subject, which does not (particularly the head and cap) look sharp enough to me. Compositionally, I think placing him a tad more to the left, or better still cropping tighter from the left would add tension to the image. I really like the title you've chosen, it fits the atmosphere created by the dark colors!