Joseph Gribble is a fictional character from the animated television series King of the Hill. He is the son of Hank Hill and Peggy Hill, and is known for his awkward personality and unique sense of humor. Joseph is often depicted as a typical teenager, navigating the challenges of adolescence in the fictional town of Arlen, Texas. Throughout the series, Joseph's character evolves, showcasing his relationships with friends and family. He is often seen with his best friend, Bobby Hill, and they share various adventures and misadventures. Joseph's character adds depth to the show's exploration of family dynamics and teenage life.