Introduction and Basic Information
This game is based on the Avatar: The Last Airbender / Legend of Korra universe. However, it is not in direct relation to the tLA or LoK universe. Consider this an alternate timeline set in the future. Some quotes here and there will be borrowed for various purposes, but none of the tLA or LoK characters are alive or relevant any longer.
What should I know to get started with this game?The short answer:
Not too much. This is a self-contained game. Knowledge of Avatar: The Last Airbender / Legend of Korra is not required. The longer answer:
There are two types of people. Humans and Benders. Humans are what you would expect. Benders are identical to humans with the exception that they are able to shape or manipulate their chi (or energy) as one of the four available elements. These elements are Earth, Fire, Water, or Air. This can be used to perform fantastic feats. For more information on Bending read here. The world is segregated among those who represent these traits. There is some level of (sometimes warranted) distrust between these factions of people.