Over time, the human being from that dimension learned to live, domesticate and feed on these monsters without mutating.
There was then a progress, with the coming of other beings than with the coming of other races to that planet in question.
In the midst of stellar travel, that planet became a great farm of giant and radioactive beings, leading to great incursions and stellar migrations, due to the intense radiation of the surface in which humans exiled themselves among the underground, all so that they could find a new home.
They came into contact with other alien beings from outer space civilizations.
In which with that, the governments that then remained, entered the galactic alliance, thus, to the new type of feeding with the space trade between the beings of that planet.
The priests of Zu - Zental -Um -Mu, those beings who were responsible for the government and the galactic alliance.
Earth Zero...
Ten years ago.
Three weeks later...