Though Bringers are blind, with their eyelids covered by rune-like scars, and incapable of speech (beyond grunts and moans during physical exertion or when in pain), having had their tongues ripped out, they are perfectly aware of their surroundings, through a form of Blindsight. They are incapable of sweating and therefore must pant. While not well known among other demons, a few Demonologists have written records on these demons, having taken special notice in the poisonous aura Bringers have, which is capable of rendering ground and living beings sterile.