In today's chaotic world, to put it bluntly, it's all the doing of Cosmic Entity Dolly from the thirteenth universe.
Clearly, she wants the creatures on Earth, including but not limited to humans, to evolve and break through once again.
spride themselves on being advanced life forms, but ever since the world of the gods was destroyed, humans on Earth millions of years ago were merely mid-tier in the food chain, scavenging leftovers behind fierce beasts.
It wasn't until Prometheus brought the divine fire to humanity that they started cooking their food, reducing their intake, decreasing diseases, and using fire to fend off wild animals and make tools.
That was the beginning of a new era.
But no matter what, in the thirteenth universe, humans are quite ordinary. If it weren't for William, a freakishly powerful being, Dolly wouldn't care so much about Earth.
