In this episode, Aang, Katara, and Sokka encounter Bato, an old friend of Katara and Sokka's father from the Southern Water Tribe.
You can find more information about this specific episode on the Avatar Wiki or check its rating on IMDb . In this episode, Aang, Katara, and Sokka encounter
When a message arrives from their father, Aang hides it out of fear that his friends will leave him to find their family. In this episode