Take Back the Falls - Predictions/hopes?

Well, the time is coming. Next month, we'll see the ultimate conclusion to Gravity Falls.

I'm curious, what are people thinking might happen in this final showdown, or even hoping might happen?

Obviously, all these theories could be proven/disproven a month from now, but....

- With the talk of Bill Cipher vs. Time Baby, I began to have some weird thought that Time Baby might turn out to be Bill's twin brother. Call me crazy.

- Obviously, there's the question of how Bill got trapped in Gravity Falls. I've heard some theories about Blendin, but my instinct has been that Stan figured out Ford's "Bill-proofing" recipe and put the same shield around Gravity Falls, with the help of his new-found band.

- This may be where the twins find out about Ford's intention to kick Stan out of the Shack at the end of summer.

- My thinking is that Stan and Ford are the most likely characters to die, possibly both.

- We might see the infinity sided die again - I've actually wondered if, just as Stan was willing to take huge risks to rescue Ford, if Dipper will get into something where Mabel decides to use the infinity sided die to rescue him (obviously, Dipper would be more appreciative than Ford was.)

- I'm still thinking the "cipher wheel" (the unity of everyone represented on the wheel) will be the key to defeating Bill once and for all.

Obviously I'm not sure about any of this, and I could be completely off the mark come February, but predicting can still be fun.

Any thoughts, theories, or even hopes?