The series concerns the lives of 12-year-old Gumball Watterson, a blue cat, and his goldfish best friend and adoptive brother 10-year-old Darwin, who ..

The series concerns the lives of 12-year-old Gumball Watterson, a blue cat, and his goldfish best friend and adoptive brother 10-year-old Darwin, who attend middle school in the fictional city of Elmore, Californiause the mouse to play the game