Dream Creature. Shadow Lurkers are attracted to creatures who suffer from intense nightmares or are haunted by something in their past. The lurkers create personalized nightmares. During this time the Lurker can be seen floating above the sleeper, its mouth stretched across the face of its victim

Fear Factor. Shadow Lurkers feed off of fear and as such allow their host to briefly catch glimpses of its form. The Lurker is seen to be reaching towards its host with long finger-like tendrils of black shadow. If there is someone nearby who presents themselves with more fear, then the lurker will choose a new host.

Corner of Your Eye. Shifting in and out of the material plane, Shadow Lurkers can only be seen when not directly looking at it, They appear as a collection of black, shadow-like wisps collecting in a space. During the day, Lurkers cannot be seen by anyone other than the host