These could have been vampires from books, movies or television series.
I chose the latter two, because someone actually plays them, and it gives us someone tangible to base our assessment on.
10.) David:(The Lost Boys):
I know, he's bad..but that's part of his charm.
9.) Lous de Pointe du Lac:(Interview with the vampire):
He tries so hard to be compassionate, but the urges nearly end him.
8.) Angel:(Buffy and Angel):