Storm Reid as Aya
"I feel safer when I'm around you Aang"

——

Gordon Cormier as Avatar Aang
"Hold my hand, Aya, I'll keep you safe"

——

Ian Ousley as Sokka
"Hey, stop flirting with my little sister"

——

Kiawentiio Tarbell as Katara
"I bet Aya wishes she was in these tunnels with Aang instead"

——

Dallas James Liu as Prince Zuko
"I refuse to believe I'm related to some Water Tribe peasant!"

——

Paul Sun-Hyung Lee as Uncle Iroh
"She is not some peasant Prince Zuko. She is my daughter."

——

And the rest of the Avatar The Last Airbender cast as their respective characters