As an object is used over time it begins to take on a personality of sorts, and once one hundred years pass this personality has had time to physically manifest in the object, a twisted, half-formed soul either viciously mad or functioning with motivations incomprehensible to man. Perverting everything they can gain influence over, they are invariably hostile to people, killing them and staking their own claim to seemingly random spots in the wilderness or along roadways. Once settled in their now blighted locales they dwell and wait for something that never arrives.