text: Some have theorized that Seth is totheark. This is largely due to him being the camera man. This presumes he would have access to footage that Jay would not have gotten from Alex. Personally i belive that he could well be totheark or at least involved with the channel of some sort. He was involved with Marble Hornets, was the cameraman meaning he has the camera skills to pull off the effects used in tothearks videos. He is also pretty low profile. Except for Sarah he has been featured the least out fo the crew for Marble Hornets. He was betrayed by Alex which gives him the motive to do try and get revenge on Alex. ~StoneFly