Thor 2 To Feature 'major Villain'
'Thor 2' is to feature a "major, major new antagonist" but the new character will not be comic book villain Thanos, Marvel Studios President of Production Kevin Feige has confirmed.
Source: http://www.femalefirst.co.uk/movies/movie-news/Chris+Hemsworth-241275.html
Donna Feldman Drea de Matteo Drew Barrymore Ehrinn Cummings Elena Lyons Elisabeth Röhm Elisha Cuthbert Eliza Dushku