Elizabeth Olsen Talks 'Avengers 2' Casting Secret

Elizabeth Olsen stops to pose as she arrives for her appearance on The Daily Show with Jon Stewart on Monday (November 18) in New York City.

The 24-year-old actress recently opened up for the first time about her role as Scarlet Witch in the upcoming Avengers: The Age of Ultron film.

PHOTOS: Check out the latest pics of Elizabeth Olsen

“When there’s a great ensemble already in place, you’re just like, That sounds awesome — because I want to work with all of those people,” Lizzie told the Huffington Post. “That’s amazing. And it’s all of these people that I respect. Clearly I did this for a reason and it turned out well for a reason.”

She added, “I remember being like, I still can’t talk about it, right? I thought Marvel had a plan to break it in a certain way — because you know they like to do their little surprises…And it’s so uncomfortable because it’s like, ‘Yeah, I’m doing it! And it’s gonna be amazing!’”

FYI: Elizabeth is wearing J Brand pants.