Zuko battles his sister with Katara's help for the right to be named Fire Lord. Elsewhere, Aang meets Ozai just as the comet arrives.

Cast: Zach Tyler, Mae Whitman, Jack De Sena, Jessie Flower, Dante Basco, Dee Bradley Baker, Mark Hamill, Greg Baldwin, Jen Cohn, Jennie Kwan, Grey DeLisle, Victor Brandt, Takayo Fischer, Keone Young, André Sogliuzzo