SDCC 2010: Thor Helmets Unveiled Get a closer look at the helmets of Loki, Odin and Thor from the movie. Brian B. — July 23, 2010 in Movie News Facebook Twitter Reddit Email Comment Marvel has unveiled the helmets of Loki, Odin and Thor from the movie, Thor. On display right now are the actual helmets worn by Chris Hemsworth, Tom Hiddleston and Sir Anthony Hopkins in the film. Take a look! Topics: Avengers, Comic-Con, Thor Brian B.