Deru

A bored little mole explores the world above ground, meeting a bird, cat, dog, and little boy and discovering that each is different from what she imagined.

Avatar Aang has survived the terrible battle with Azula and now faces new challenges as he and his friends enter the Fire Nation. They must find and defeat Firelord Ozai, who seeks to spread his dominion across the four nations. Without a master to help, Aang must learn a lot of bending.