A War
Between Existence:NOTHINGNESS and the Unknown happening in the 'Somewhere' that we don't have perspective of happening because expanse is so vast that don't know if anything exist something like that.
And it's happening before the first source of Reality came to being and before the creation of Time that it can't be counted.
Then it happend when those two thoughtness or being land the final blow between them and they suffered gravy wound from each other.
And they forfeit from the war. The war will definitely come in the future but before that happens the Mc EXIN(Existence:NOTHINGNESS) have to heal first and then can he win the war .
Because of the wound EXIN got he is suffering too much and he will go to a dormant state and before that happen he have to arrange something for the future war .
What he is planning? Author doesn't know therefore you have to keep reading