: Zaofu represents the peak of metalbending achievement, showing how Toph’s discovery evolved into an entire culture and architectural style.
: Suyin’s daughter and a new airbender who eventually becomes a love interest for Bolin. [S3E5] The Metal Clan
: The matriarch and founder of the Metal Clan in Zaofu. She is Toph Beifong’s younger daughter and Lin’s half-sister. : Zaofu represents the peak of metalbending achievement,