Elizabeth Olsen calls Scarlett Johansson 'coolest'

Actress Elizabeth Olsen, who stars as Scarlet Witch in "Avengers: Age of Ultron", finds co-star Scarlett Johansson, who plays Black Widow in the movie, to be "the coolest chick".

"It's the most talented group of people, I feel like a tag-along. Surprisingly, Scarlett and I weren't on set that much together. But I am such a fan of Scarlett. She's really cool. She's the coolest chick," Olsen told bangshowbiz.com.

In fact, Olsen said she would like to try her hand at Johansson's role, which she thinks is the most desirable part in the film.

She said: "I would like to know what it feels like to be such a bad-a** like Black Widow."

Olsen, who's the younger sister of actresses and fashion designers Mary-Kate Olsen and Ashley Olsen, also revealed that she thoroughly enjoyed reuniting with her "Godzilla" co-star Aaron Taylor-Johnson, who she considers to be her brother.

"He feels like a sibling to me. We're actually very comfortable. I thought working with the cast would be more overwhelming than it was. But everyone was so gracious and kind and collaborative," she said.