I'm to lazy to keep doing this so here's a list of all my theories and some evidence.
-Dipper's real name is Issac. In Fight Fighters, Dipper enters the initials D.I.P, which could stand for "Dipper" Issac Pines.
-Gideon is a vampire. In Weirdmegenton 1, Gideon says, "She was always meant to be mine". I guess this means that he's a vampire cause vampires are immortal. There is also other stuff that supports this and you can look it up on YouTube, but I can't help you there.
-Bill is still in Dipper's mind. In Northwest Manor Mystery, Dipper reacts to Mcguckets warning with...
Bill has found Hazel, Mabel, and Dipper and has made a little family reunion but with who? Mabel and Dipper or Hazel? Well, the danger is growing as Bill makes a deal with one of them. But, will they accept it? Hazel has a secret and the others know it. Will it make her a threat or will it help the Pine Twins? These questions and more will be answered in Gravity Falls: The Years Afterward Part :2.
It will get very crazy because I read a bunch of fanfictions about Bill and the Pine Twins so be prepared!
Mabel was in my room. We were sorting through our stuff from Gravity Falls. I took out my pine tree hat and laid it on my other stuff.
"Really Dipper, tomorrow is the first day of school and you're wearing the same clothes as always," said Mabel picking up a sweater that said 'School is here!', "It's the first day of middle school. It's all about first impressions."
"I like dressing like this," I said.
"Okay, but don't say I didn't tell you otherwise," said Mabel.
Once apon a time there was a guy named Dipper. Our story begins with the episode Sock Opera. Bill takes over Dipper's(I'm watching Weirdmegenton 1 right now and it's hard to type while looking at the TV) body and breaks the laptop. Then he tries to destroy Journal 3. Now I need to make articles on my other 2 articles on my other theories that go along with this one, oh well!!! Well, let me correct myself, it all started with Dreamscaperers, but it technically starts in Sock Opera. Bill says that he's been watching Dipper, literally as shown in every episode something resembles Bill, such as...