Void is a creature composed entirely of shadow, able to change his shape and size fluidly. For the most part he has no depth, only when he needs to interact with objects or people does he don a completely three-dimensional form.
He is able to use shadows as portals to capture prey, and he has a weakness to any type of bright light.
Void prefers to stay silent, however his voice has been described as chilling, "smoke-like" and silky sounding, going no more than above a hissing whisper.
Despite being a man eating demon, he is known to have a sense of class and elegance to him, having a preference to fine wine and other luxuries.