Yeah, I was actually thinking of it! I thought that it would be cool if Dracula and Nosferatu had their own bloodlines, but since their fall they became too small to actually compete.
I'm still thinking if I should add more bloodlines other than those two, but I think it would get too overwhelming and lose its focus. But, Carstein and Draken are both good options to follow. I forgot to add their physical particularities, I'll go do that now!
Cool!