Long after the war is over, and the firelord dead, a young girl named Naomi(great-grandfather Aang, great-grandmother Katara) struggles with her powers.

"Naomi it's okay, the full moon doesn't come out for another week. You'll be fine." Yells Sasuma, Naomi's mother.
"Fine, may I take the ngọn lửa, chữa cháy Trail today mother? The Bending School sent a paper requesting all students báo cáo to the ngọn lửa, chữa cháy Nation capital to hear an announcement." Naomi begged her mother.
"Fine, fine." And Naomi was already gone.
As she was running from her Earth Nation home, Naomi saw a small scroll sitting in front of the bridge...