OMG. In the Olde Days we always thought it would be a movie .. and that was pure wishful thinking.
I guess it makes perfect sense given the success of series like Game of Thrones, Walking Dead, Breaking Bad etc. I can see how it could be done as a gritty dark fantasy soap opera. Lots of talking.... a bit of fighting here and there, main characters getting killed off.
I'm of 2 minds - 1) Don't fuck it up and 2) I wish they wouldn't - I like it that nobody knows our secret.