[s3e5] | The Metal Clan

Zaofu is the pinnacle of earthbending innovation. It's a "lotus" city made of five massive interlocking metal plates that can close to form protective domes at night.

The episode's emotional core is the introduction of , Lin’s long-lost half-sister and the leader of the Metal Clan. [S3E5] The Metal Clan

While Lin followed in Toph's footsteps as a disciplined police chief, Su was a teenage rebel who traveled with pirates and circuses before building her own empire. Zaofu is the pinnacle of earthbending innovation

We meet Su’s daughter, Opal , the sweet-natured new airbender who quickly becomes a love interest for Bolin. While Lin followed in Toph's footsteps as a

Unlike the rigid Ba Sing Se, Zaofu represents modern Earth Kingdom culture, emphasizing progress, art, and the pursuit of individual excellence. 🧬 The Beifong Family Drama

The geographic location and surrounding mountains were inspired by Lake Louise in Banff National Park, Canada , though the creators "took out the lake" for the show.