What is the name of the character portaryed by Natalie Portman in the Thor film franchise?

Natalie Portman gained international attention for her portrayal of this character in the Star Wars film franchise. Name the character.

For her performance in which film did Natalie Portman win the Academy Award for Best Actress?

Mathilda Lando is a character portrayed by Natalie Portman in this 1994 film that has served as an inspiration for the creation of the character of Tokyo in the popular TV series Money Heist. Name the film.

Based on the graphic novel by Alan Moore and David Lloyd, Natalie Portman plays the role of Evey Hammond in this 2005 film which has gone on to become a cult classic. Name the film.