Joss Whedon Discusses World-Building For Marvel's Avengers: Age of Ultron

Marvel Entertainment has released a new video interview Lorraine Cink conducted with Avengers: Age Of Ultron director Joss Whedon.

In it, Whedon is asked about the challenge of continuity when working on the eleventh film in the Marvel cinematic universe when you have to think about past and future films as well as having the ABC and Netflix television series. "The advantage is, so much is dialed in that the page is not so blank," Whedon said. "You have a lot that is figured out. But there is a whole ton that you have to figure out or service or - yeah, but in the next film were going to do this so you have to do that. Sometimes it is helpful, sometimes it is restrictive."

Watch the interview in the video below.

Avengers: Age Of Ultron arrives in theaters May 1, 2015.