I doubt it'd be GOT, seeing the reactions from the final season... Universal essentially dodged a potential bullet. I mean, It'd still do gangbusters, but I feel the window for the announcement generating excitement to out of state newcomers just kind of flew out the window... If GOT leak wasn't just a fakeout and coverup... But really, with the way that played out it doesn't really make sense it was a fakeout.
I don't think anyone would touch 'Get Out' with a 10 foot pole... It can be done, But it's one of those things where you're going to lose to someone, somewhere, no matter what your take when trying to present that kind of film in any interactive media.
'Hill House'... Really not my personal cup of tea, and I struggle to try and find a unique take on that property that makes it anything other than "generic haunted house".
'Us' is such a strong candidate because it has iconography associated with the scenes that serve to make the movie unsettling that has nothing to do with the individual characters or the message of the film. If there is an opportunity to make use of this property this year, It should be a no-brainer.