Chapter 629 - Unexpected
Fortunately, everything happened so quickly that those Abyss humans even wanted to escape from that place but they did not get the chance to do that. They never expected that both Warriors would use teleportation arrays this time.
Actually, except for the mastermind who controlled all the Monsters previously, you can say all the other Abyss humans were there to prepare the dark teleportation array to teleport anytime.
All the time they are naturally just waiting for the signal from the mastermind. Sometime ago everything went normal but at the same time, they noticed that the mastermind or you can say the elder Abyss human is most likely receiving side effects. Nobody was sure about his condition but they still did not leave their place as they needed to maintain concentration on the dark teleportation array.