u read my mind .. I was thinking that Corvo should had a power of swarming ravens !!! that would be cool to take out those annoying Tallboys !! AMAZING work mate keep it up ..
Every detail of this drawing is really perfect. His posture, the way he's holding his blade, the ravens in the background (an AMAZING touch), the way the light is hitting him from the openings behind him, and the effect on his mark. Not to mention his clothing, of course, and his mask.