If you want the full experience of avenging this weekend, make sure to loiter around the theater until all of The Avengers' credits have rolled. Though the film's mid-credits bonus scene will suggest that the movie is over, and mom will start gathering your things so she can make it to Fashion Bug before they close, do not leave just yet. There is reportedly an ultimate stinger: another sequence that's been added to North American prints of the film. Okay? So now you know. Wait for it; watch it; enjoy superheroes.