After a lapse of 100 years, the Avatar--spiritual master of the elements--has returned. And just in the nick of time. The Four Nations (Water, Earth, Fire and Air) have become unbalanced. The Fire Nation wants to rule the world, and its first conquest will be the Northern Water Tribe. It's up to a 12-year-old Airbender named Aang to find a way to stop it.

"To save the world, Avatar Korra endured her most intense battle yet. Now broken and bruised, Korra begins a journey of self-discovery and survival as the strong prey upon the weak. When an aggressive military force rises up led by the power hungry Kuvira, the fate of the Earth Kingdom hangs in the balance and only the Avatar can set things right." --