Sheppard with, um, wings

So this one requires a bit of explanation because, seriously, wings are really Not My Thing.

In fact, this came about because I was making a list of Things I Would Not Draw, and wings were right up there at the top. And then I got to wondering why not, and somehow it turned into a personal challenge, like, how could I possibly draw wings on John Sheppard and make them in character?

The next thing I knew, I was drawing this.

HB pencil with a fair amount of correction in Photoshop, because I was lazy and it's drawn on cheap sketch paper, so it wouldn't hold up to all that much erasing.