The Last Airbender franchise learns from the past, whether by listening to advice or avoiding previous mistakes.

For the Air Nomads, we know that all of their children undergo a simple ... as he had selected relics that had belonged to past Avatars. Some things had to change for the ATLA cartoon to become ...

because she won’t have the connection to the spirits of the past Avatars (well, except for Korra, probably). In the battle with Unalaq, Raava, the spirit of light and peace that resides in all ...