Quite cool.

He looks a little evil tho. also, try giving him bigger pecs. The hand came out perfect, but it looks like you forgot to erase some of those lines? Thats all. Good job.

Omg this is awe-.... wait...

my computer is a bit slow... so by the moment it is downloading the picture i was like.. yea this is awesome... but when the image got into the nose and mouth.. i said.. meh, those eyes doesnt really fit whot the face then... but dude.. DUDE! when i saw the neck was like WTF??? D:
your art style is pretty good dude, but the neck is quite a favorite part of my characters, i love the necks, specialy when i draw girls, this neck of yours is too friggin big for this guy... i think the face and the neck you should p`ractice them a bit more.... (well as i see in this picture, in your other works i dunno)