7 This Might be Proof of Slender's Existance November 18, 2013 by W-Man Yes, Answered. You were right. He is real. This might be proof: Read more > 19 Slender is real November 18, 2013 by W-Man I have seen him. I will post pictures and my research stats on here! Read more > Retrieved from "http://theslenderman.wikia.com/wiki/User_blog:W-Man"