Haru

Haru is a young skilled Earthbender, whose Earth Kingdom village was occupied by the Fire Nation. After freeing his father from prison with the help of Katara, he joined up with Hakoda and took part in the Invasion of the Fire Nation. After the loss, he fled with Aang and the rest of Team Avatar, and took refuge at the Western Air Temple. When Azula attacked the temple, Haru managed to escape with Hakoda and friends.