A Police Box in the Forest

(A.N. This is my first fanfic. I do not own gravity falls. Or doctor who, but you know that. Give me suggestions on how to improve.)

Chapter 1

(Dipper's POV) I was taking a leisurely stroll around the forest. I settled down in a spot so I could read my book. I turned to the index (a part of the book that my sister, Mabel found) and picked a topic. My finger landed on a weird topic, Big blue box, see the doctor. My mind scrambled in confusion. Big blue box? The doctor? There was only one way to find out. I found the doctor in the index, and turned to the page.

This doctor figure, from what I read, is a half alien, (alien!) who is known as a time lord. He uses this blue box (oho!) as a time and space machine and tries to keep the universe balanced. The relation to him and Gravity Falls is that he comes here for pit stops. I felt that I was being watched as I read this. I closed the book to find...

"HEY, DIPPER! WHACHA READIN?"

Mabel! Man, I knew she could have followed me! I thought about not telling her, but she is one of the only ones I could trust. "I was reading my book, about this doctor guy." I said. I turned her to the page.

"Wait a minute, the doctor? Dipper, I know who the doctor is!" said Mabel. "You do?" I asked. "That's great! Can you tell me what you know?" "Sure!" Mabel replied. "But let me get my phone. He was made into a TV show that's on watchflix." I sighed. Maybe Mabel's got the wrong doctor.

My maybe was wrong. I saw the doctor from my book. I saw everything that was mentioned, too! "Mabel, how did you find this show?" I asked. "Since we got here, dumbhead!" Mabel responded. "No wonder the show feels so real. I always feel that at any moment, TARDIS will appear."

"TARDIS?"

"The time and space machine!"

So that's what the blue box is. "What is it exactly?" I asked.

"Boy, you sure have a lot of questions!" Mabel said. "Well, it's a blue police box, and it's bigger in the inside, and when it reaches it's destination, it makes this sound that's hard to copy..."

WHOOM

"Like that!" Mabel finished. I got a little creeped.

WHOOM

I heard it. The TARDIS.

WHOOM

The forest seemed to become a wind tunnel.

WHOOM

"Ohmygosh! It's coming!" Mabel said.

WHOOM

I saw it. A blue police box was staring at me. Mabel looked like she was about to faint. I just thought that another mystery was going to begin.

(A.N. Yes, I made Mabel a Whovian. Don't judge me. It seemed fitting. Next chapter is where they meet the doctor. I will try to get the post in by next week. ONWARD AOSHIMA! GERONIMO!)