We saw the previous set visit and now ET has some another vibrant video for us, more focus on Mickey Rourke as Whiplash. Director Jon Favreau and Robert Downey Jr. praising The Wrestler Oscar nominee for playing a ‘formidable adversary’, a nemesis that’s more ‘engaging and dimensional’. While co-star Don Cheadle jokingly said what would happen if Rourke doesn’t get his lunch order on time. Check out the video after this jump…