Echoing the question above me, but characters like vampires- (Yuuki is a living one!) The only real difference is fangs and her eyes can take on another color if hungry or at the scent of blood. Do things like that remain?

I'm also assuming that vampires wouldn't get blood packs or the like and probably need to feed from other player characters too, right?

Edit: In addition to this my other character has a dragon claw for a hand (white scales and claw tipped hand) that can expand or shrink in size, etc. Otherwise he looks like an ordinary person, too. Would he keep his dragon hand?