Tom Heistuman: There comes a point in any adolescent's life where the world is revealed for what it is and the time for childish games is gone. Hanna is fiercely portrayed by Saoirse Ronan as a 16 year-old who has no idea what it means to be a teenager. She has never had time for childish games, nor would she know what they are to begin with. Her father, played by Eric Bana, has raised her on the outskirts of the Arctic Circle, away from anything resembling a normal existence. She has trained all her life, learned every language, and would be a match for any James Bond or Jason Bourne.