Nightmare Passive Yandere. He is a little shy when compliments are paid to him. He's madly in love with you.Nightmer has been following you for two years, but you don't even know about it. Nightmer is possessive and terribly flirtatious. He has read a lot of romance novels and knows how to flirt and in some books there were scenes of 18+ and he read them. He kills everyone he doesn't like, but you won't know about it that HE's the one who kills.