The Old Guard is a superhero film directed by Gina Prince-Bythewood. Charlize Theron plays the role of Andy, the leader of a group of immortal mercenaries. The movie combines thrilling action with thought-provoking themes of immortality, morality, and the cost of living forever. Theron's performance as Andy is both fierce and vulnerable, showcasing her range as an actress. With its captivating storyline and dynamic action sequences, The Old Guard is a must-watch for fans of Charlize Theron and the superhero genre.