The Legend of Korra

A teenage girl named Korra has three of the four elements (Earth, Water, and Fire), and now seeks to find the final element, Air. In her journey, she travels to Republic City- a metropolis that is fueled by steampunk technology. At first, it seems like a place where benders and non-benders thrive, but Korra soon finds out that Republic City is crawling with crime and the city is in danger of being torn apart. Korra focuses on her air bending training while also fighting off the dangers of the city.