Tron Legacy - Olivia Wilde per Sondergaard

Olivia Wilde star as Quorra in Tron Legacy. Disney Enterprises.
The film tells the story of Flynn as he attempts to hack into the ENCOM mainframe to prove that Dillinger has appropriated his work, but ends up being transported into the digital world itself as a unique program/User. There, he teams up with Tron to defeat the Master Control Program, who has been controlling the digital world.