Bad Day Beneath the Falls

Chapter 1 Fall

By: Major144

Disclaimer: I don't own anything.

It was summer again in the town of Gravity Falls and Dipper and Mabel Pines had returned to spend their summer vacation with their Grunkel Stan and Grunkel Ford. The young twins were very excited to return to Gravity Falls and Dipper believed he found a new mystery to checkout. Recently the town had been plagued by a series of odd robberies. Many things were stolen including diamonds, gold, meat, hunting supplies, junk food, mannequins used in lingerie stores, and other odd objects. Dipper and Mabel investigated all the crime scenes and Dipper had found tiny bits of fur as well as an orange substance Dipper recognized as tree sap.

With these clues Dipper figured the culprits were in the abandoned mineshaft with the dinosaurs frozen in sap. The culprits were either some newly freed creatures or just some thieves using the mineshaft as a hideout. Dipper, Mabel, Wendy, and Pacifica who said the thieves stole some of her family's jewels headed to the mineshaft.

"So here we are. A bunch of dinosaurs frozen in sap that is slowly melting." Said Dipper.

"Should we be worried about this?" Asked Wendy.

"Nah it'll be several decades before any of these guys get any of their limbs unfrozen and more after that before they actually get freed. Though the thrives could possibly be a freed prehistoric creature of some sort, so be on the lookout." Said Dipper.

The little group began to look around the mineshaft for the thieves. Wendy found a bit of ground that looked like it had some cuts in it possibly a secret entrance or hiding spot. Dipper and the others went to examine it, when the floor suddenly tilted forward and the group found themselves sliding forward on what appeared to be a steep hill. It was ok at first, until they went over some sharp rocks and then some thorn bushes that cut them up and ripped their clothes up. Eventually they came to a stop and laid on the ground groaning.

"Is...everyone alright?" Asked Dipper as he got to his feet.

"I'm ok." Said Mabel.

"My hair and outfit are ruined." Grumbled Pacifica.

"My shirt and undershirt are ruined." Said Wendy showing that both green flannel shirt and her white tank top were ripped perfectly down the middle exposing her bra and cleavage.

Dipper turned red at the sight of this and quickly looked away.

"So where exactly are we?" Asked Mabel looking around.

The world the group found themselves in looked like a lust perestroika jungle cavern. A pterodactyl screech and flew by overhead.

"I...think this might be the Hollow Earth!" Sputtered Dipper.

"So this place is full of dinosaurs and other prehistoric creatures?" Asked Wendy.

Before Dipper could answer the grassy foliage around the group explode and they were surrounded by a group of short men wearing leopard skin loincloths and black cloth shoes. The men had thick black eyebrows, big chins, and teeth sticking out of their lower jaws. They were mostly bald, but a few sported fur wolf head hats. The men were some kind of cavemen and they were armed with spears and clubs. Dipper and the girls backed away from the cavemen and then one pointed at Wendy and shouted.

"Jug! Jug!"

Wendy's face went red and she covered her chest. Dipper got angry at this and tried to yell at the cavemen, but one of them hit him in the head with his club and everything went black.

To be continued.