So far we have a deleted scene which shows Bruce Banner (Mark Ruffalo) having a crisis about what to do next and Loki (Tom Hiddleston) talking to Hawkeye (Jeremy Renner) in more depth. The Banner scene adds a real depth to the character. He knows he is needed to help the Avengers but is worried what might come of it.
During the Loki and Hawkeye scene, Hawkeye shows just how much respect he has for Nick Fury (Samuel L. Jackson) and that a team might be a problem for Loki.
However, the best bit come when you get to the gag reel. Actors always do the weirdest stuff when putting together a film and The Avengers was no different. Check all three out below.