スレンダーマン
In the mainstream media, creepypastas relating to the fictitious Slender Man character came to public attention after the 2014 "Slender Man stabbing", in which a 12-year-old girl was stabbed by two of her friends; the perpetrators claimed they "wanted to prove the Slender Man skeptics" wrong. After the murder attempt, some creepypasta website administrators made statements reminding readers of the "line between fiction and reality".