"Fonny" is a character from the novel "If Beale Street Could Talk" by James Baldwin. He is a young African American man living in New York City who is in love with a woman named Tish. The story explores their relationship and the challenges they face due to systemic racism and injustice. In the narrative, Fonny is wrongfully accused of a crime he did not commit, which leads to his imprisonment. The novel highlights themes of love, resilience, and the impact of societal issues on personal lives, making Fonny a poignant symbol of struggle and hope in the face of adversity.