Who are you?

This is a video I made with Gmod and it was the first video I ever made.

Sorry for the sound near the begining, I should of found some better sounds that where not as loud and annoying.

Info: A guy at work has troubles with his computer so he goes for a walk, then he notices he is being stalked by some one.

(If you have suggestions and tips for better filming, posing, ect. Please post them)