Season Finale

General Iroh, grandson of the now retired Fire Lord Zuko,^[4] joins in the war against the Equalists.^[5] Meanwhile the new Team Avatar is hiding in an alley where benders and non-benders seem to coexist harmoniously. Korra finally decides to take on Amon. She finds out that Amon is Tarrlok's older brother, and also a bloodbender. Amon succeeds in taking Korra's bending, except for air, because Korra had not yet unlocked the fourth element. Aang and all the other past Avatars appear to Korra when she unlocks her spirituality. Korra regains her bending through them and is given the ability to heal Amon's victims and restore their bending as well.