Minni Fratelli is a fictional character from the 1985 adventure film, The Goonies. She is one of the three Fratelli brothers' family members, known for her tough demeanor and criminal activities. Minni is portrayed as a strong-willed and assertive character, often involved in the family's schemes to capture the main characters. In the film, the Fratelli family is on a quest to find hidden treasure, leading to various confrontations with the group of kids known as the Goonies. Minni's character adds to the film's tension and humor, making her a memorable part of this classic adventure story.