Author's Note : Second FanFic so it won't be that good alright, also Review! And I don't own Gravity Falls, Alex Hirsch, or Disney.

Mystery Shack

Dipper's POV

So, I was planning to go mystery hunting with Mabel. But she said she was going to have a sleepover with Candy and Grenda over at the shack. So I said that I would go solo then. So Mabel's friends were about to be here, so I just said I was going mystery hunting to Stan and he said that it was okay with him just that I had to be back by 7:30. So, I was going and reading about the Fluvius Cantivious, the river I wanted to find, when I tripped.

"Ah!" I yelled out. I started to roll down the hill and landed in water. I then realized that this was the Fluvius Cantivious and started to read about it.

"... It can turn people into a supernatural being?!" I read. I freaked out and started breathing heavily. I then blacked out and I didn't remember what happened later after that. All that mattered, was the blackness that I fell into.

Mystery Shack

Mabel's POV

It was around 9:30 in the morning and Dipper still hadn't come back. I asked Stan about it and he didn't know anything about it. I started to search out in the woods right after I had something to eat. I heard rustling in the bushes nearby and thought it was probably just an animal.

Woods

Dipper's POV

Oh thank god Mabel didn't see me. She would freak out instantly. Where can I hide? There will be no place to now that I am this. I would stick out like a sore thumb. I then realized that someone was coming this way. I dove into a bush where they couldn't see me. I noticed it was Mabel again. Oh god wait... she's probably already freaked out because I didn't come back at 7:30. A day already passed! Oh no. I can't hide forever, what do I do?

Woods

Mabel's POV

I started looking around somewhere else when suddenly something tapped me on the shoulder. I turned around to see it was Jeff the gnome.

"Well, hi there Mabel" he said to me.

"What do you want, Jeff?" I asked him.

"To make you my queen of course!" He said.

"No. Nothing will change my mind" I told him seriously.

"Well, how about if you change your mind, WHEN WE WILL KILL YOU!" He yelled.

"Wait, What?!" I asked.

He then assembled the gnomes and turned into a giant.

"Mabel, if you don't marry us, then we will kill you!" Jeff shouted.

Woods

Dipper's POV

Oh no. This is bad. The gnomes want Mabel, but if I run out there Mabel will freak out at what I have become.

Woods

Mabel's POV

"The choice is yours Mabel, your life or-" Jeff was cut off when something hit a leg of them and ran into the woods.

"What the...?" I asked.

The gnome giant grabbed me and we ran after what hit them.

"Jeff! Put me down!" I yelled at him angrily.

"Nah, I'd rather not" He snapped back at me. "I see something!" Jeff yelled.

It was Journal 3.

Dipper? Where are you? I tried to ask him trough my thoughts.

"Someone threw a dumb book at us. That's all" Jeff said.

I squeezed my was out of their grasp, grabbed Journal 3 and ran.

"MABEL!" Jeff yelled after me as I thought I lost them.

I did manage to get them off course. And then I saw something, no someone.

Woods

Dipper's POV

I wonder if that thing still has Mabel. I thought as I looked around. I turned and stopped short. Mabel was sitting there with 3 and saw me. OH CRAP! I thought. I ran away from her as she was yelling after me and I ran full speed ahead. I saw her crash and fall down. I then noticed she touched the water. The book opened to the river and Mabel realized that was the one she touched and read about it. She then froze in fear at the part of becoming a supernatural being. I then figured, if she is going to become one, she should see me. I stepped out and walked to her. I tapped her shoulder and she hit me away probably thinking it was Jeff.

"Mabel, really?" I asked her.

She turned and she saw me, as my deer form, and she freaked out like a I thought she would.

"Did you fall in this river?" She asked me.

"Well yeah, this was the one I was mystery hunting about and it turned me into a deertaur." I replied.

"What am I going to turn into?" She asked fearfully.

"That, I just don't know." I told her.

I guess we would have to wait until tomorrow.

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