@KuroAnsatsu The vampire should be the clue to the elf being a red herring. The times he's picked fights with Camilla were all pretty much punctuated by complaints about her not having any animal features, which to him would have made her behaviour forgivable.
@GalladeGuy I've never heard that. I've heard garlic, crosses, holy water, silver, sunglight, uv rays and a stake to the heart though some are impervious to all but the destruction of the heart.