The floodgates have opened for Avengers: Age of Ultron. After the release of the third trailer, we’ve now seen what looks like a climactic battle, Vision, more Hulk/Black Widow romance, Ultron’s army and even some mysterious claws. Many questions have been answered, more have been posed, and now anything is fair game. Case in point, several sites have posted Avengers: Age of Ultron Behind the Scenes videos taken on the set of the highly-anticipated Joss Whedon sequel. Check them out below.

Thanks to Superhero Hype for finding these videos which come from Entertainment Tonight and Cineplex

Avengers: Age of Ultron Behind the Scenes videos

Cool stuff. What was your favorite part?