The Zeraks are a mysterious and dangerous race from the Unknown Regions known as the Halo Zone. They are considered a major threat to other races as well as the forces of Chaos due to the race devouring the souls and DNA of their victims and foes in order to increase their own power. Their reasons for doing this is due to their belief of "Eternal Changing". One of the dangers they show is because they originate from the wild unexplored space known as the Halo Zone, thus making any attempts to invade them difficult.