this Thor costume was used in all the films involving Thor including the avengers film which was released in Thor costume is being worn by an actor(Chris Hemsworth)
In the first Thor movie, he talks about a tree of life. Within that tree are 9 realms, well here they are. Loki in actuality is from JOTUNHEIM.
With anticipation over Thor:Ragnarrok and Avengers: Infinity War reaching fever pitch, Chris Hemsworth turned out to a special Disney fan club screening of Infinity War footage
Thor and Hulk, Ragnarok