The Operator

The Operator is a major antagonist in the ARG series, Marble Hornets.

History
Operator made his debut in the first episode of MarbleHornets, before MH, The Operator was stalking Alex Kralie and perhaps brainwashed him, after Jay discovered that The Operator "killed" Alex, he becomes his next victim, along with Tim.

Trivia

 * Actually The Operator is not Slender Man but a Proxies.
 * The Operator brainwashed Tim, transforming him into Masky
 * The Operator is more like the main antagonist of MarbleHornets.