Eve Harrington is a fictional character from the 1950 film All About Eve, directed by Joseph L. Mankiewicz. She is portrayed as an ambitious young woman who seeks to rise in the world of theater. Eve initially appears as a devoted fan of the aging actress Margo Channing, but her true intentions reveal a more manipulative and cunning side. Throughout the film, Eve's character explores themes of ambition, jealousy, and betrayal. Her actions lead to dramatic consequences for those around her, particularly Margo, showcasing the darker aspects of the pursuit of fame and success in the competitive world of show business.