Elizabeth Olsen is confirmed to play Scarlet Witch in Joss Whedon’s The Avengers: Age of Ultron. The Scarlet Witch is the scantly-clad, large-breasted mutant daughter of Magneto. Shes is also Quicksilver’s incestuous twin sister.

Olsen tells Moviefone:

I just love Scarlet Witch. I love her. It’s so funny because I’m often talking about all these psychologically damaged people, but when you talk about Scarlet Witch… She is a messed up lady. She has got more shit to deal with than anybody else I know.

I’m excited to figure out what’s appropriate to use for her, because there’s so much material from all of these decades, and we’re going to tell this one story. So to be able to choose what you’re going to bring into it from all of this abundance, it’s really fun.

For starters, I would suggest bringing the actual costume to the film:

Olsen can currently be seen in Spike Lee’s American remake of South Korean director Park Chan-wook’s classic revenge-thriller Oldboy, in which she goes nude. She’ll next be seen in Warner Bros. and Legendary Pictures’ Godzilla reboot.

Olsen creds include the critically acclaimed indie-drama Martha Marcy May Marlene, Open Road’s American remake of the Uruguayan frightener Silent House and Rodrigo Cortes’ Red Lights, opposite Robert De Niro.