Iron Man director Jon Favreau steps into another comic adaptation. Cast includes Harrison Ford, Daniel Craig, Olivia Wilde, and Sam Rockwell. Screenplay by Damon Lindelof (LOST) Roberto Orci and Alex Kurtzman (Star Trek, Transformers).

Synopsis: Aliens shoot at Cowboys. Cowboys shoot at Aliens. It may be slightly more complex than that, but its a teaser trailer so you don’t want this paragraph to spoil the whole thing.

HD Trailer is available on Yahoo.