Kevin Feige Says Inhumans Movie Is Still A Go
"The only situation right now is that it's not going to be part of Phase Three, because Phase Three increased in a very good way since we originally announced it.
When and where and how it pops up remains to be seen, but it's characters we love, it's a storyline we love and we just didn't want to cram it into an already quite full Phase Three."
It should be noted the original rumor about the cancellation of Inhumans basically said Marvel would see it removed from its release date followed by its cancelleation with the reason being they couldn't find the right director for the film. It's been said the real reason for Inhumans getting the boot is due to Feige's feud with Marvel CEO Ike Perlmutter.
If the Inhumans movie is ever a go, it looks to be released later in 2019 or beyond.