What genres would you like to see combined in a movie?

I just saw the trailer for Bright, which looks really good IMO, and the concept of combining a gritty cop drama with fantasy is really fascinating. With that in mind, what genres would you like to see cross over with one another in a movie? For me, I would love to see:

1. Fantasy-Horror: Horror has often been combined with Science Fiction, I think it would be interesting to see a zombie or ghost story set in a Middle Earth or Medieval type setting.

2. Sci-Fi-Crime drama: Sci-Fi has overlapped with noir and police genres in movies like Blade Runner, Robocop, I,Robot, and others, but I would love to see a cross between Sci-Fi and a Godfather, Boardwalk Empire type of crime drama, similar to how Looper combined a hitman centric crime drama with time travel.

3. Western-Horror: I've only seen one Horror/Western and that was Bone Tomahawk, and the movie was fantastic. A horror-western could combine a lot of the real fears and danger of frontier life during the old west with supernatural horror elements.

4. Science-Fantasy: Sci-Fi and Fantasy are the Peanut Butter and Chocolate of movie genres IMO. Good separately, but combined, and done right, you get something unique. Think of something where the world the movie takes place in is structured like Middle Earth, but the technology is similar to that of Star Wars.