Elizabeth Olsen
Olsen starred in the 2015 superhero film Avengers: Age of Ultron, a sequel to The Avengers, joining the Marvel Cinematic Universe media franchise and rising to fame. In the film, she portrayed Wanda Maximoff / Scarlet Witch, which marked the comic book character's film debut. She first appeared as the character in a post-credits scene of the 2014 film Captain America: The Winter Soldier, alongside Taylor-Johnson, who portrayed Scarlet Witch's brother, Pietro Maximoff / Quicksilver. Olsen played the part with an accent originating from a fictional country called Sokovia, which she described as similar to Slovakian. She reprised the role in Captain America: Civil War (2016), Avengers: Infinity War (2018), and Avengers: Endgame (2019), the last of which became the second highest-grossing film of all time.