User blog:FlashForward21/Summerween Speculation

Hey guys. I was reading about the upcoming episode "Summerween". Apparently, Dipper insults a monster, and the monster threatens to kill them unless they fill his candy quota for the night. So I was thinking about what the monster is, then I remembered this guy from the theme song.

I think he looks a scarecrow, which could tie into the Halloween theme. So there's my theory, and what do you guys think?