Old Wounds
S3, E6: Per Su's suggestion, Korra begins to learn metalbending. Opal admits her reluctance to leave Zaofu due to her obligations to her family, while Bolin deals with his apprehension toward learning metalbending.

S3, E6: Per Su's suggestion, Korra begins to learn metalbending. Opal admits her reluctance to leave Zaofu due to her obligations to her family, while Bolin deals with his apprehension toward learning metalbending.