"Run!" Dipper shouted as he, along with his sister, sprinted as fast as his legs could carry him.

In their most recent adventure, Dipper (and his energetic twin sister Mabel) was exploring the woods for answers. Answers regarding the supernatural activities that surround the town of Gravity Falls, as well as the mysterious author who documented and recorded everything weird or unusual in Dipper's journal. The most recent supernatural creature they've discovered, and is now trying to kill them, was called a "mice-ceratops." It was roughly the size of Soos, probably a foot or two shorter, if he stood on four legs and it had gray fur along with four conjoined heads, one main head (that was proportionate to its body) and three much smaller heads located in the same area as a triceratops horns. The plan was simple: use the mice-ceratops' strong sense of smell to try and find wherever the author could be hiding. The Pines twins were planning to use Dipper's journal for providing the authors scent, the only thing that could make the mice-ceratops turn hostile was a foul smell... which Dipper, not realizing he stepped in something that smelt rancid on the hike into the forest, inadvertently provided. While it didn't possess anything truly bizarre, other than its' appearance and sense of smell, a large charging animal is still a threat in its own right; with the end result being the twins attempting to flee.

As he and Mabel continued to run through bushes, he couldn't help but look behind him to see how much the creature was trailing behind them.

"Dipper!" Mabel yelled, trying to make Dipper focus on the gap they were approaching. The gap itself was a far but reachable jump for the twins, however there was a pretty steep fall. One that they would not want to take if there wasn't a giant stampeding four headed mouse.

Without either saying a word, Mabel and Dipper leaped into the air; looking at the ground they'd hopefully be landing on soon. Much to her relief, Mabel made it across. Dipper however only managed to land in an off balanced state and had it not been for Mabel being there to pull him forward, would have fallen back and possibly met his demise.

"Phew." the twins sighed as they looked across the gap, more specifically their pursuer.

The mice-ceratops slowed down as it approached the gap, stopping just before it could slide off the edge. For a moment, the mice-ceratops looked as if it had turned away and given up. Alas, the overgrown mouse merely needed to regain the speed necessary to clear the jump.

"Awe, come on." Mabel complained.

"Are you kidding me?" Dipper protested.

Not wanting to see if it made the jump, the twins continued to flee from the trailing peril. But as luck would have it, the Pines twins found a brick wall with a hole they could slip through. Mabel went under first, followed by Dipper. Unlike the jump, both twins easily made it out of harms way.

"Wow Dipper, that's two close calls and it's not even lunch." Mabel said in astonishment, catching her breath as she awaited for her brother to respond.

"Tell me about it Mabel and do you recognize this part of the forest, I think we're lost." Dipper complied.

"Nope, I don't think we've ever been here before." Mabel said as she observed their seemingly foreign surroundings.

As the twins continued to walk through the forest for several more minutes, they continued to try and find their location.

"We sure are close to the mountain." Dipper commented.

Pretty soon the forest went from being wildly grown trees and bushes to perfectly trimmed, square,shrubs and hedges. One unusual thing they found in particular, was a shrub that looked like Pacifica. Upon seeing the Pacifica, the Pines realized where they were and what could happen if they get caught "trespassing." After quietly rushing through the Northwest family's humongous yard, full of stereotypical rich people things like peacocks, the twins quietly found them selves behind the front gate. Dipper quietly made a gesture with his fingers for Mabel. Without saying a word, Dipper told Mabel that he'll help her up the gate and that she'll need to pull him up so they can both get over safely. Mabel followed the plan smoothly and soon, they were sitting on top of the gate and on the verge of a clean escape... until they heard a familiar, not so friendly voice, say "Um, just what do you two think you're doing?" It was Pacifica, looking just as happy as usual.

Neither of the twins knew what to say, so they had to resort to pulling a page out of their Grunkle Stan's book...

"You'll never take us alive!" Mabel shouted as she and Dipper, for the third time this morning, ran away from a vicious monster. Each wearing a slight grin on their faces.

"Freaks." Pacifica spat out as she watched those two, her enemies the Pines twins, run off. She did not care for either of them, especially Mabel.

"Why is she always hanging with her brother anyway?" Pacifica asked herself, annoyed to see either of them happy.

"It's like she'd be miserable without him." Pacifica thought to herself. She'd love to see Mabel miserable, but needed to find a way to make sure Dipper would stay away from Mabel.

Ready to leave on that thought, Pacifica was about to walk away... until she felt the tip of her shoe graze something rather large and thick. It was a book with a "3" imprinted on the cover. Pacifica recognized the book, she'd almost always seen Dipper either holding it, carrying it, or reading it. She didn't know, or care, why it was so precious to him; but she knew it was important enough to him that he might be willing to do anything to get it back. Anything.

Pacifica, now holding exactly what she needed, felt a fiendish smirk grow on her face.

Qué the intro.


Author's Notes

Well, what do you think of my' first Gravity Falls fan fic?

When I write/wrote Adventure Time fan fics, I'd always try to write it as if it were an actual episode. Regardless of what I write for, I try to write it similar to its' respective style. So please tell me if I've succeeded and if I should continue.