Snarky Voltaire would be the type of ambiguous trickster character with uncertain loyalties who is guaranteed to become a fandom favourite, and Fritz/Voltaire snark-and-sex stories would outstrip Fritz/Fredersdorff h/c and curtain fic in number, though neither would ever gain the popularity of Fritz/Katte.

I feel if you present the internet with this possibility, they might write it anyway, show or no show. Who would you cast?