Board Thread:Theories/@comment-26600747-20171012023016/@comment-26415426-20171106212819

So I've only just now caught up on all the episodes, but I'm going with Polly. I think she lost the baby after her emotional breakdown/running away from the Sisters. She looks noticeably less pregnant this season. She has all sorts of reasons to be out of sorts and  want  vengeance on the "sinners" of Riverdale. She would have access to Betty's journal, where she apparently writes down way too much. I don't think BH intended for Fred to die. They wouldn't have shot him in the leg. To me, it looks like they wanted to scare Archie more than anything. From the trailer, it looks like BH wants Betty all to themselves and so getting her best friend to go off the deep end seems like a good way to try and make that happen. Or to scare Betty from being close to him in fear for his life. Ms. Grundy also worked with Jason Blossom, so there might be more to that story than we realize, which could give Polly motive. Moose and Midge are the ones I'm having a hard time tying to anyone. Polly also has the additional excuse now of being "out of town".

I'm not trusting the eyes or face; colored contacts are too easy (and that kind of green is very fake looking to me) and the face, well PLL scarred me from trusting those. Let's just say it wouldn't be the first time someone all in black wore two masks. I realize there are a lot of problem areas here with Polly as far as physicalities but, meh. Mona was like a 6'4'' dude running around apparently, so I don't trust it. Even if this isn't Marlene.

Dilton and Cheryl are high on my list too. In this last episode, there was a very deliberate moment in the fight of Dilton taking off his glasses and it seemed odd to me. I don't know why. Him being able to get Archie a gun and manipulating him in the same way that Hiram did also struck me as odd. He said "and then there was one". But it seems like there should be two. Because he's there and has been to all the meetings (where he has looked very out of place). Cheryl is just a psychopath so I never feel comfortable ruling her out. She also has very dark eyes and would need vibrant colored contacts if she wanted her eyes to look like a different color. She also said she needed to "purify" her house or something along those lines right before the fire. Very similar to the MO of BH.