Good lord, that's one of the best vectors I've seen in ages. A really innovative way to use vectors, I love the explosion of the curves of the human form and the strong geometrics of the cityscape-like elements. If I was to interpret this in any way, I'd say he looks a bi like a modern day angel, the two wire-like designs coming from his back being some metaphorical wings. My favourite part has to be the way you'v handled the colour on his legs though. Gorgeous work.
Amazing work as usual!