The Mysterious Celestial Lands

The story goes that humanity in a way comes from these lands and that each of the humans have the source or life energy known as soul. The human destiny is to confront the custodians, who are said to be vengeful after being defeated on at least two occasions by two completely different races. So so one might call that that human spirit dynamists and really it's just the plot of Final Fantasy 14. And the humans have that special energy that they then have to fight as the aliens come to play again.