There's Going To Be An 'Inhumans' Movie
"[A]liens who were put on Earth as sleeper cell aliens to eventually call back their race to take over the planet. Ultimately, the group of aliens fully assimilates and don’t want to cause war."
Production is in the very early stages, with the assignment being thrown out to writers, so obviously no news about casting or anything like that. Too bad he's been dead for half a century, because I think Buster Keaton would have made a fine Black Bolt. (via Badass Digest)