Caliber Mengsk
Actually, this is the first drawing of a guy I've done in well over a year. Female anatomy is harder to do according to most people I talk to, so I figured I'd do women first XD. (Probably more like 2 years ago actually.)
I find females easier, with male anatomy I find it too easy to end up with something that's either square, or too curvy.
But anyway, wings are very hard to construct accurately. You have to imagine them sort of like arms, it's easiest to look at how dragon wings are constructed and then flesh it out and add feathers. There's a bone from the shoulder to an "elbow", then another to a wrist type area, and then there's the finger-type way the end of the wing spreads out. If that makes any sense.