As lots of people will know, the Thor movie sequel, The Dark World, had lots of scenes filmed at the Old Royal Naval College. Just in time for the movie's release on DVD and Blu-ray, the comic book hero from Asgard has returned to Greenwich and left quite a big hammer outside the Devonport House hotel. thor by Uretopia, on Flickr thorshammer by Uretopia, on Flickr It seems to be proving quite a draw for people who want their picture taken with it. Someone in the know tells me the hammer will remain there until February 28th. The movie comes out on home release on Feb 24th but can be preordered now.