Greth makes a video talking about how another one of his videos mysteriously disappeared. At the end of the video we catch a glimpse of what is either a face or a mask hidden in darkness.
Details as of 9/14/18.
"Not sure what happened to 5"
The video starts with Greth looking into the camera in his room.
Greth: "Hey guys, uh... I'm just making a quick video. Um... (Coughs) I uploaded another video, uh... but... I don't know what happened to it, so... I'm just making this to say that... sorry for the lack of whatever video was supposed to be up. Uh, it just... wasn't showing up. After I uploaded it I don't know what happened. Uh, it's a little weird. Um, but I'm not too concerned- it wasn't really much other than bullshit anyway, so... Sorry about that. We'll keep this going, though."
As the video ends we see a very short clip of what is either a face or a mask ducking out of view in a dark room.