Gumball Tristopher Watterson

 Gumball (formerly Zach) Tristopher Watterson is the protagonist of The Amazing World of Gumball. He is a twelve-year-old, blue male cat that goes to Elmore Junior High, with his adopted brother Darwin and his four-year-old sister Anais. Gumball is in Miss Simian's class. As of "The Shell," Gumball is dating Penny.