The three Voids landed on the snow and looked at the dark chasms of the underground. They could already sense countless eyes gazing upon them from the darkness with hungry malice.
As Voids, the three retained most of their former power and enough sentience to wield it. But they also lost the vast majority of their emotions. They were empty, like the void, their eyes only burning with inhumane, disturbing intellect.
While all of them retain the normal five senses, each one of the three Voids has a powerful sense that distinguishes them. Darkness could see clearly even in true darkness and even distinguish colors in it. Madness could sense the psionic power of the monsters, especially since all of them burned with madness and vile hunger for slaughter. Pain, on the other hand, could sense and track wounded monsters, and especially those who are in pain, even in the blinding darkness; she could track and hunt them down.