Behind the Scenes of Marvel's The Avengers movie

Entertainment Tonight continues its series of behind the scenes videos on the set of Marvel Studios' The Avengers. This clip features a couple of scenes not shown before in any of the trailers and is focused on Robert Downey Jr's Tony Stark and Chris Evans as Steve Rogers, Captain America. 

As usually Downey dellivers his lines with that snarky arrogance that has captured audiences and forever changed the portrayal of Tony Stark.