It's pretty good for a first, few things I can see that need C&C on though. Ok, firstly, the body for him is very good. But then I look around the body and see quite a few errors with the proportion. Arms need to be much wider, as do the hands, make them about a pixel bigger on both sides. The legs are too thin also, but I like the way that they go into the boots. The neck is pretty wierd, needs to be more of a straight line instead of a semi circle, the head is kinda wierd, but I suppose this is your style. Make the shoulder-pads more rounded on the top, also draw a strap over his hand / arm so that it looks like its attached to a shield, or add a little thing that he could be holding onto it with. The dragon sword is kinda small, widen and lengthen that out, and then make it so it has a handle (brown, goes all the way through his hand) then (if you can be bothered) add one of those things that goes above the handle, but below the blade, which is normally golden. You don't need to change any of these, just some things that I think would make your sig much nicer, good work.