Everything you need to know about 'Thor: Ragnarok'

Some plot details have been revealed.

— -- If you exclude the post-credit scenes of "Doctor Strange," we haven't seen Thor in the Marvel Cinematic Universe for quite some time.

We last saw Loki impersonating his adoptive father Odin. Furthermore, Loki might be to blame for the reappearance of Cate Blanchett's Hela, the main villain in this film.

"He’s much more of a character than the green rage machine you’ve seen in the 'Avengers' movies,” Ruffalo tells EW. “He’s got a swagger. He’s like a god.”