: Korra successfully learns to bend metal using a piece of meteorite provided by Suyin, marking a significant step in her Avatar training.
Through acupuncture sessions with a therapist in , Lin's suppressed memories are revealed in vivid detail: The Legend of Korra Season 3 Episode 6
: During the pursuit, Suyin used a metal cable to deflect Lin’s attempt to capture her; the cable whipped back and slashed Lin across the cheek, causing her iconic permanent scars. : Korra successfully learns to bend metal using
The emotional toll of these memories leads Lin to confront Suyin. When Suyin dismisses the past as "old news," Lin attacks her in a fit of rage. The sisters engage in a brutal earth- and metalbending duel that only ends when Suyin’s daughter, , intervenes. Following the fight, Lin collapses from exhaustion but wakes up with a renewed sense of clarity. She finally makes amends with Suyin and encourages Opal to leave Zaofu to train as an airbender at the Northern Air Temple . Training and Rising Threats When Suyin dismisses the past as "old news,"