The show is largely set in the fictional realm of Ninjago, a place loosely inspired by East Asian myths and culture. While featuring historically designed buildings and traditional clothing, Ninjago exists in a modern setting centered around the large metropolis of Ninjago City, which features skyscrapers, current-age, and futuristic vehicles, modern electronics, mechanical exo-suits (mechs), and other futuristic technology. The plot focuses on a group of six teenage ninja fighting against the forces of evil, who are also defined as "Elemental Masters", several characters who have elemental powers.