He is called the Nightmaretaker because he does not kill you. He curates your dreams. After his visit, you will wake screaming not from a monster, but from a hyper-realistic dream of losing a child, failing a loved one, or drowning in a room full of your own forgotten regrets.
Today, the whereabouts of the Nightmaretaker are unknown. Some say he is confined to a private institution; others believe he is still out there, moving from town to town, waiting for the sun to set so he can begin his harvest once again. The Nightmaretaker- The Man Possessed by the Devil