Helene Alving is a central character in the play "Ghosts" by Henrik Ibsen. She is a widow who struggles with the legacy of her late husband, Captain Alving, and the societal expectations placed upon her. Throughout the play, Helene grapples with her past decisions and the impact they have on her son, Oswald. As the story unfolds, Helene reveals her desire for independence and truth, challenging the norms of her time. Her character embodies themes of repression, morality, and the quest for personal freedom, making her a significant figure in modern drama.