I've never played the game, so my first thought was 'Kaneda?', but anyway, that pic is wonderfully drawn and exceptionally coloured. I really like the way the clothes 'wear' on him for the posing, and the facial expression conveys the mood perfectly. Do you have a site, or a place in general where you post the body of your work?
Edit: As I clicked the 'submit' button, I saw the DeviantArt link, LMAO!