Thanks :D True, it doesn't really show that he's a murderer but then again it is a bit in contrast to the secritive part if I were to show him killing someone. I imagine he is an assassin waiting on the ship for a victim to come strolling in the park... or something like that haha.

Thank you very much :) The best advice I can give is to keep practicing. I took me a few years to get to this level but I believe anyone can do it with enough determination. Another good tip, especially if you are just starting out, is to use reference. Not for the whole drawing but as much as you can. This helps a lot in figuring out how lighting, shading and textures work. ( Not that I'm an expert at it :P )