Franny Glass is a fictional character from J.D. Salinger's novel "Franny and Zooey." She is the younger sister of Zooey Glass and is portrayed as a college student struggling with existential questions and spiritual disillusionment. Franny's character embodies themes of searching for authenticity and grappling with the pressures of modern life. In the story, Franny becomes overwhelmed by her experiences and seeks solace in a spiritual quest. Her journey reflects the influence of her family's intellectual background, particularly the teachings of their older brother, Seymour Glass. The Glass family is central to Salinger's works, representing complex relationships and philosophical inquiries.