Jay Nazz is a fictional character from the animated television series The Amazing World of Gumball. He is known for his laid-back personality and distinctive appearance, which includes a large head and a simple, cartoonish design. Jay often serves as a comedic side character, contributing to the show's humor and lightheartedness. In the series, Jay Nazz interacts with other main characters, including Gumball Watterson and Darwin Watterson. His character adds to the diverse cast of personalities that make the show appealing to both children and adults. The series itself is celebrated for its unique animation style and clever storytelling.