Seth Wilson was the camera Assistant in the Marble Hornets (Film). He's only seen in two entries. In entry 9 Alex snaps at him, for turning the camera off and for bringing his dog. Seth does nothing and lets Tim and Sarah defend him. In entry 22, Seth walks around a building behind the camera and is possibly killed by Alex. He appears later, in entry 54 on one of the old tapes. Later he is confirmed dead by Alex Kralie, who also probably killed him.