Sophie Sheridan is a fictional character from the musical and film Mamma Mia!. She is the daughter of Donna Sheridan and is portrayed as a young woman preparing for her wedding on a picturesque Greek island. Sophie is eager to discover the identity of her father, which leads her to invite three potential candidates to the wedding. Throughout the story, Sophie embodies themes of love, family, and self-discovery. Her journey reflects the challenges of finding her place in the world while navigating her relationships with her mother and the three men who could be her father.