The Marble Hornets Slenderman thing, doesn't scare me. What happens is it plants the idea of Slenderman in your head. Dark rooms, turning corners in your own home, even a walk through the woods becomes suspenseful. My brother let me play Grand Theft Auto on his computer. He said he is going to the bathroom. So I am playing, and he takes a mask we have, turns it inside out so it has no face, and stands outside our window. I glance out the window and see it, I think "It's just my reflection.". I moved backward and it didn't move. I roll back as FAST as I could, tipping the chair. I run out the door and he walks in laughing like CRAZY. I am currently plotting revenge.