Ruby does have the hair, but it's not...I dunno. It doesn't read as that kind of encoding to me, but I think that's because even thinking consciously about it I can't think of more superficial traits that suggest that, and without some of those, I don't associate anger or roughness with race like that either.
But that might just be because I'm white and aren't necessarily on the lookout for that kind of thing all the time.