Frankie Addams is a fictional character from the novel "The Member of the Wedding" by Carson McCullers. She is a twelve-year-old girl living in the American South during the 1940s. Frankie struggles with feelings of isolation and a desire for connection, particularly as her brother prepares to marry. Throughout the story, Frankie grapples with her identity and the transition from childhood to adolescence. Her experiences reflect themes of loneliness, family dynamics, and the search for belonging, making her a relatable character for many readers.