The entire event was completely shut down and all people were put in quarantine. There was a lot of riot going on, considering the leaders of powerful organizations were forced to undergo the quarantine as well.
However, the King of Fighters was supervising the entire thing. He even didn't hesitate to volunteer for the experiment to prove he wasn't a monster.
For the time being, they were checking the blood record and the cells to determine whether they were monsters or not. However, there would be a few lucky monsters that didn't get found out because they somehow had a matching blood record.
That was where Theo came in. Whenever they missed someone, Theo would record all of them for his next plan.
Still, the matter about the monsters living among them created a mass panic.