Board Thread:General Discussion/@comment-2232235-20150223044721/@comment-24212799-20150223150708

Oniscience wrote: My theory is this - Stan finally opens the portal, and Dipper and Mabel discover it at the same time. Whatever Bill 'has been working on' will be revealed, and we might meet the author. I doubt Bill will be defeated, because if he is than we run out of antagonists (baddies), and even if Gideon returns, he doesnt have his Journal any more. When it comes to villains in gravity falls, there's always one lurking around the corner.