The Slenderman is a creepypasta that took the internet by storm. Later it was brought to its ultimate horror when two young girls attempted to kill their friend in order to gain favor with this fictional being. Check out this documentary on The Slenderman!
[youtube https://www.youtube.com/watch?v=Hea0mr0qYcQ]
and check this out…
[youtube https://www.youtube.com/watch?v=rikFGEtNaAQ?list=PL7IpKC-AWts63ralQR1Gmf1DR4eRahUIb]