: Three years later, the world has changed. Prince Wu prepares for his coronation while Kuvira begins forcibly unifying the Earth Kingdom.
: Team Avatar engages in an "epic" battle to stop Kuvira's giant mecha. Hiroshi Sato sacrifices his life to help the team breach the machine's hull. Avatar: The Legend of Korra Book 4: Balance Epi...
: A critically acclaimed flashback episode detailing Korra’s struggle with PTSD, her physical rehabilitation with Katara, and her eventual journey into the Foggy Swamp where she encounters Toph. : Three years later, the world has changed
: Kuvira brings her army to the gates of Zaofu, demanding its surrender. Korra attempts to negotiate peace but finds herself caught in the middle. Hiroshi Sato sacrifices his life to help the
: After failed negotiations, Suyin Beifong attempts a night raid on Kuvira. A duel ensues between Korra and Kuvira, but Korra is still hindered by her trauma.
: Spirit vines in Republic City begin attacking citizens. Korra must confront her past by visiting Zaheer in prison to finally overcome her fears and reconnect with the Spirit World.