Fudge Hatcher is a fictional character from the popular children's book series written by Judy Blume. He is known for being the mischievous younger brother of the main character, Peter Hatcher. Fudge often gets into trouble and creates chaos, which leads to humorous situations in the stories. The series, which includes titles like Tales of a Fourth Grade Nothing, explores themes of family dynamics and sibling relationships. Fudge's antics and personality make him a memorable character, appealing to both children and adults who enjoy lighthearted tales about growing up.