Avatar the Last Airbender and Ecology & Religion
For those unfortunate souls not familiar, Avatar the Last Airbender is a TV show the ran in the early 2000s (during my childhood) featuring a world wherein there were four nations whose culture centered around the elements which they could 'bend' (i.e., control). The four nations included Fire, Water, Earth, and Air. Though not all members of a given nation could actually bend their respective elements, the cultures were thoroughly shaped by those who could. Since the ancient times in this universe, there was an 'Avatar' who could master all four elements, whose job was to keep balance between the nations. Everything changed when the Fire Nation attacked. Leveraging the increased power from a nearby comet, the Fire Nation suddenly and decisively attacked the Air Nomads, in an attempt to kill the next Avatar (who came about in a reliable sequence after they died in a new nation). Ultimately the avatar escapes, and is the last surviving Airbender. There's a...