That was over 4 years ago in 2017.
Today he is 38, and has starred in 30 movies in total, 5 since Thor: Ragnarok was released.
In Thor: Ragnarok, I think Chris Hemsworth looks:
Thor: Ragnarok scores 7.4 out of 10 on The Movie Database.
Chris Hemsworth's first acting role was as 'George Kirk' in Star Trek, released in 2009 when he was 25.