The Empty is a fictional organization in the CthulhuTech pencil-and-paper roleplaying game by Wildfire LLC.
The Empty is a cult which is virtually impossible to track and like a disease it poisons every community in which it appears. They are the lost and desperate whose call was answered by a mysterious entity. Who enters their soul and makes them do unspeakable things. Crimes and atrocities that shock communities, such as a parent boiling a child, groups of youths who summon demons or rape girls, the corporate executive who goes on a killing spree, the family member who wipes out the rest of the family, and so on. The homeless also come under its influence but they don't commit atrocities, becoming a hive mind that functions as its eyes and ears.