What Will He Be?

I have been struggling with something for quite a while now, and I’m not sure how it will be resolved.  It is a well-known fact that I’m descended from werewolves, and my wife is, in fact, a vampire (this of course made the Twilight series fun in our household).  So now that we’re having a baby, I’ve been struggling with what he’ll be...werewolf or vampire.

According to my wife and her apparently perfectly trustworthy source...the Underworld movie series...it’s entirely possible that he could be part of both.  The best parts of each.  That could be cool, I guess.  As long as he’s not a hairy-looking bat or something.