The material tied to Marvel’s Thor: The Dark World, which opens on November 8th, is flying fast and furious now.  Just released today is a poster with a better view of Malekith from EW (prevous views have been limited, see "New Malekith 'Thor: The Dark World' Poster").
 
And also just released is the 1:00 spot for the film, shown here.  The last video released was an extended trailer (see "New Extended Trailer for 'Thor: The Dark World'").
 
Marvel maestro Joss Whedon helped out on Thor (and there’s also a couple of good posters here, see "Joss Whedon's Fingerprints on 'Thor'").