Currently, all the dark humans are also moving. They also already entered the safe zone and are advancing toward the source of that earthquake. Even though until now they were not able to find the source, it would not take them that much time to find the place.
First of all, they already affected many people from other planets and made them their subordinates. With the help of those people, the dark humans were checking those cities to find the source of the earthquake.
They also already get information about the stronghold and its power. Even though many of them wanted to attack those people inside the stronghold, the leader of those dark humans told everyone not to do that. None of them are sure if they would be able to harm anyone inside that stronghold or not.
