Review Detail of nonrefundable_72 in Avatar The Last Airbender: The Last Ancient Race

My biased opinion. If the story does well, I will eventually send Kre'as into either Naruto or One piece, or create an entirely different world, either way he will cause war and chaos. With each different world he gets pulled into, he slowly loses his humanity, eventually gaining a God complex, this when the hero will have to born to end his terror of war and chaos.