The Slender Man, the Rake, Jeffery the Killer. Terrors of the night that lurk from the internet and have invaded children's dreams across generation. One generation. Not generations. Generation. Not a typo. Singular, generation. Kids now probably don't know what that is, and kids older probably-- it's the aglet generation again. That specific group of people have a weird bubble of knowledge that only they know and this is lumped into that.