A video released today for BioShock Infinite, Irrational Games' upcoming dystopian first-person shooter, chronicles the development of the player's constant companion, Elizabeth.
Check out the video above to hear the game's creative director, Ken Levine, explain how the team designed Elizabeth to help make the player "a participant in the narrative." You'll also see interviews and footage of voice recording sessions with Courtnee Draper, who voices Elizabeth, learn about motion capture and discover the women who brought her to life.
BioShock Infinite is set for a March 26 release on Xbox 360, PlayStation 3 and Windows PC. To go even further behind the scenes, be sure to read our feature story and watch our video interview with Levine.