Elizabeth Olsen: Younger sister of Mary-Kate and Ashley.

Started acting in sisters' films, then developed own career.

Breakthrough role in "Martha Marcy May Marlene."

Appeared in "Godzilla" and "Avengers: Age of Ultron."

Nominated for B.A.F.T.A. Rising Star Award in 2013.

Dated actor Boyd Holbrook, engaged in 2014, split in 2015.

Marvel Cinematic Universe debut as Scarlet Witch in 2015.