Slender Man From Entry 14
Marblemosquito is an english parody of the popular "marble hornets", it is a youtube show and stars four young boys called Callum Lea, Sam Connell, Jake Connell and Dylan Mooney. The story is that Sam is working on a movie called marblemosquito for a project but seems to be getting stalked by a tall, thin and faceless man called "slender man a.k.a the operator" and Sam is getting paranoid and everyone starts to go crazy, then Jake becomes ToTheArk and puts on a mask, through the seasons it gets better and scarier and is advised not to be watched at night. For all the entries go on Sam Connell on youtube.
For more information on this and to learn about characters, go to the marblemosquito wiki: