Are we talking Benedict Cumberbatch here? That's a really good take on it, though not done in the style as we are talking here (See the Epic Rap Battle - Batman vs. Sherlock - for that) :-)
Hmm, see I think that I've hinted at this in the past, and waited to see how you talk about the characters. My first guess would be Olaf... Based on what I have seen from your writings. Out of Elsa and Anna, I have no clue as to which one appeals more to you.
Jjuser: Damn creepy ;-)