One after another, they kept going to different floors, but every floor was quieter than the previous one.
Each floor just kept adding to their hopelessness, desperation, and anguish.
Each floor kept increasing their loathe and hatred toward the killer, but they didn't stop and searched every floor until none was left, when they were finally certain, that no one was left alive.
At this point, both Skin and Viper were experiencing the worst day of their lives as the scariest possibility in their minds had come true.
"I don't know who has done this, but I swear I will take revenge." Skin declared in fury and pain, he was literally talking while gritting his teeth.
Viper though seemed to have become extremely calm outside by now as he spoke, "Leader should still be unaware of this, let's go report it first."
Then, they went to the lowest floor under the ground as they walked to the previous room.