Thor The Dark World… 1st trailer thunders in.

Chris Hemsworth is back in Thor: The Dark World battling to save Earth and all the Nine Realms from a shadowy enemy that predates the universe itself as an ancient race led by the vengeful Malekith returns to plunge the universe back into darkness. Faced with an enemy that even Odin and Asgard cannot withstand, Thor must embark on his most perilous and personal journey yet, one that will reunite him with Jane Foster and force him to sacrifice everything to save us all. And he gets to destroy the UK by the look of it, too. Grand.