What is referred to as a Soulless being is a person whose QIP has been copied in a partially fragmented form, retaining the basic traits of the being. However, it is unstable to the degree that it will deteriorate after roughly ten years (a comparatively minimal time period for a Deathless).
Infinity Blade: RedemptionEdit
In Infinity Blade: Redemption, it is discovered that Raidriar is impersonated by a soulless version of himself created by and loyal to the Worker of Secrets. In Infinity Blade III, another Soulless Raidriar is encountered. In the Ausar Rising update, Zuorsara creates a Soulless copy of Ausar The Vile, possibly with the help of the Worker of Secrets.