Then the formation would create a copy of that moment, moving anything and anyone to the current moment of time.
William knew what they were trying to do. This was where the portal initially opened, the place where the monster tide that the city suffered for days on their claws appeared in this world.
If they got enough spirit power, they could return to that moment of time and replicate all the monsters appearing back then, forming another copy of it here.
In other words, they were going to replicate the same scary monster tide, letting another copy of it appear here, coming from the past, and without even suffering anything or any damage at all!
"Dammit! That means… I'm standing just in the heart of such a scary monster army when it'll arrive here…" William's scalp grew numb the moment he jumped to such a scary conclusion.
If they succeeded, then he was doomed, everyone back at the city was doomed.
