Yep. I'm fulfilling a Yuletide request, even - Death/Rudolf, Death/Elisabeth, slash and het and shades of (mistakenly-thought) incest :>

And if you're in need of Elisabeth fic, fwibble has a pure-Elisabeth ficlet and an ongoing series that features Death's interactions with, well, guy in my icon. If you read the first installment, which she should post today (as opposed to installment #3, Dance of Death - Elegy, posted several days ago), you'll get all the Tanz der Vampire background necessary.