The 13 Walkers are believed by some to be messengers from the gods. Others believe they are an extinct race with power enough to challenge the gods. Very few of them are known and less of them are seen in Adylheim. They seem to have no specific common characteristics though, beyond being known as Walkers. However, they usually take the form of creatures which are vaguely humanoid. The most prominently known of them are the Green Man and the Hunter.