Ash falls like snow over the dying Water Tribes, a grim reminder of the Fire Lord’s vow to burn the world to the ground. With the Earth Kingdom crushed into a forced labor force, only a thin line of Air and Water benders stands against total annihilation.

​Yet, inside the Fire Nation’s own walls, the balance has shifted. ​Jimin He is the Avatar reborn—a living bridge hidden in the heart of the enemy...but neither the tribes nor he himself knew the power that exists inside him.