I’d say, personally, I think the third one is the best. Having wings behind a cape doesn’t really work (as naturally they’d need to be in front of the cape and the cape would just get in the way during flight). I like the fact that the cape and the hair together give a sense of atmosphere to the picture even though there’s no background. Their movement suggests that there’s some sort of wind blowing on the character, which always says badass, because when ever you see a badass character with long hair they’re having it blown in wind, right?
I agree, I feel the hair gives that “I’m a badass” feel to it that the hood doesn’t. However, in terms of the cape, it is actually only over the one shoulder:
Going off how that cape is placed, I personally don’t see it interfering with the wings at all.
