After the injury he suffered from in his ankle on the set of "Iron Man 3"; actor Robert Downey Jr. will postpone shooting his scenes until he is fully recovered.Marvel announced to pause shooting the blockbuster film after Robert's injury that took place in Wilmington in North Carolina but they didn't declare how serious his injury is.Since the beginning of shooting the superhero film last may; plans are to finish shooting before the release date on 3 May 2013.