Psycho Killer

Whereas the Serial Killer template in Horror was more grounded, the Psycho Killer is a classic "slasher". Every slasher should be unique--having their own backstories, obsessions, signature weapons and modus operandi.
== Fanon ==
The psycho killer's Class may be a "mortis", a creature neither Mundane nor Undead, possessed of a powerful will and/or connection to an otherworldly entity. Perhaps the slasher's patron is the Lord Beneath the Ice, the dark gods of Madland, the reality-warping entities from Abzu.. or even whatever beings were behind the utterly-destroyed Taft-7. 
== Recommended Reading ==
The entire setting of Dead by Daylight (2016—) revolves around capital-k Killers, all empowered by a malevolent creature known as the Entity. The tragedy and horror of each Killer makes for important reading if one wishes to create a well-realized Psycho Killer of their own! 
== Reference ==
* Horror, p.77
** Fear of Madness