[s2e13] Darkness Falls | 2026 Release |

After seemingly destroying Raava, Unalaq transforms into a massive, monstrous "Kaiju" form (UnaVaatu) and heads toward Republic City to usher in 10,000 years of darkness. Critical Reception

Unalaq successfully merges with Vaatu, the spirit of chaos, during Harmonic Convergence. This fusion creates the "Dark Avatar," a powerful opposite to Korra. [S2E13] Darkness Falls

Tenzin, Kya, and Bumi search for Jinora’s spirit in the Spirit World. They encounter the "Fog of Lost Souls," a mental prison where they face their deepest insecurities. Notably, Tenzin encounters the spirit of Admiral Zhao (from the original series), who has been trapped there for 70 years. After seemingly destroying Raava, Unalaq transforms into a

In the episode's most controversial and pivotal moment, Unalaq rips Raava (the light spirit) out of Korra. He proceeds to strike Raava repeatedly, which severs Korra’s connection to all her past lives—including Aang, Roku, and Kyoshi. Tenzin, Kya, and Bumi search for Jinora’s spirit