From beyond the sea a new threat would arrive to the Four Nations, and with the swastika being such a sacred symbol in their Oriental cultures, it would be only matter of time before the White conquerors claimed it as their own. The invaders' might and technological prowess soon shall prove its superiority to any form of bending or spiritual intervention that could try to oppose them. This is a battle that not even the granddaughter of the Avatar, the best healer in the world, the strongest Earthbender or the Princess of the Fire Nation can hope to win.