Hello you little nerds! So this is one of my favorite oneshots that I've written. I would like to not that Bill is extremely possessive of Dipper in this chapter, so much so that he is little violent. I may create a part two to this chapter if I get enough requests for it. Anyways, please enjoy and leave a review!

"Do I have to do this?" Dipper whined at his twin sister as she dragged him by his sleeve to the bus stop. "Yes. And there's no getting out of it." She replied bluntly.

Dipper had lost a bet. Well, technically. They had been playing a dumb game, kind of like hide and seek. But in the forest. At night. With no flash lights. And let's just say that Dipper "chickened out and ruined the fun." As Mabel put it, and "had to make it up to her because he lost." Thinking about last night sent a chill up Dipper's spine. He couldn't exactly place the feeling he had gotten, but it had seemed as if something(or someone) had been watching him.

Now he was being dragged from his comfortable bed to the bus that goes into town for a blind date Mabel was forcing him to go on. "But why?!" Dipper whined again, attempting to pull away. "Because you lost." Dipper huffed and stopped struggling as much. He knew he wouldn't be getting out of this date. They both boarded the bus and Dipper flopped miserably into a seat. "Oh c'mon bro bro." Mabel said lightly elbowing him. "It's not that bad. I picked a good one!"

He pulled his blue and white hat down over his eyes as a response. "Dipper!" Mabel raised her voice a little, startling her brother. "At least pretend that your happy to do this."

"Fine." He grumbled back. He really didn't want to do it and was not afraid of showing it. The bus arrived at Greasy's Diner and the twins got off and walked inside. They were greeted by the smell of french fries and cheeseburgers. "C'mon!" Mabel said excitedly as she grabbed the sleeve of Dipper's flannel shirt and pulled him over to one of the booths. "May I introduce, your date!"

"Pacifica?!" "Dipper?!" Both spluttered at the same time, completely dumbfounded."What the heck Mabel!" Pacifica turned to her brunette friend.

"Okay. I'm done here." Dipper turned to leave. He should have expected this from Mabel. But Mabel grabbed his arm again and practically threw him into the seat. Have a good time!" She said hurriedly before sprinting out of the building and onto another bus that had just arrived.

Dipper and Pacifica were now sitting awkwardly, not making eye contact. They had been really close when they were like, 13. But that didn't last for long. Now they were 17. It was in the past, and quite frankly, was a page in the book they didn't want to reopen. Pacifica was the first to break the silence. "So," she began as he tucked a stray piece of hair back into her long ponytail. "I'm really sorry about this, Mabel hadn't told me either." Dipper shrugged. "It is just like Mabel to do this though." Pacifica giggled a little, "Very true."

Lazy Susan walked over to take their orders. They both ordered cheeseburgers and milkshakes.

"They have the best milkshakes here." Dipper said as he fiddled with the spaceship keychain Ford had given him. "Yeah." Pacifica agreed. "Have you ever tried dipping your fries in your milkshake?" Dipper asked as he looked up. Pacifica pulled a playful disgusted look. "Ew! Gross you wierdo." She laughed. "You should try it." Dipper smirked, "or are you too fancy?" Pacifica scoffed. Then laughed when Dipper made a face at her. Their food arrived and they ate and talked and laughed. It slowly became less awkward. That is, until their milkshake arrived.

When Lazy Susan walked over to the table, she was carrying not two but one massive milkshake with two straws in it. "Lazy Susan we orde-" "Mabel's orders." She interrupted Dipper before walking off. "At least she gave us two straws." Dipper chuckled shrugging his shoulders. After their date Pacifica left and Dipper took care of the bill. "Thanks Lazy Susan!" Dipper called behind him as he walked out of the diner.

He started to walk to the bus, then decided he'd rather walk home. It was a nice day and he was in a much better mood now. It had been fun with Pacifica, despite how awkwardly their blind date had began. Maybe he wouldn't kill Mabel after all. He walked down the side of the road and then ducked into a shortcut that he and Mabel had discovered their 2nd summer in Gravity Falls. It was unmarked and only a few people knew about it. Sometimes if you walked down it you would find gnomes or children making a tree fort. But today, their was nothing but grasshoppers lazily hopping across the trail and birds singing peacefully in the trees. It was quiet. But not super quiet. There was the rustle of an animal in the woods or the summer breeze blowing the leaves around.

Dipper walked along, humming a made up tune contentedly, when he noticed everything had gone completely silent and the world around him was now gaining a grayish tint to it. "Uh oh..." He whispered whirling around as he scanned the trees.

"Show yourself!" Dipper yelled, still searching for the source of the mysterious disturbance. "Now why would I do that?" The voice echoed around Dipper, seemingly coming from nowhere and everywhere at the same time. "Common curtesy?" Dipper asked sarcastically. Suddenly a tall form materialized in front of him. "Bill." Dipper snarled at the blonde haired demon. "Hey there Pinetree." Bill purred with a sickening smile. "What do you want?" Dipper snapped as he took a step back. He would never admit that step back was from fear. It was more of, Bill seemed to have no understanding of the concept of personal space. "Nothing really. Just some little smidgen of information acctually." He replied as he dropped to the forest floor.

Dipper hoped that it wasn't anything crazy. He was in a good mood and he didn't want Bill to ruin it. Whatever it is, tell him, maybe he'll go away! He thought to himself. "Like what?" Dipper asked crossing his arms defiantly. "Like..." The smile left Bill's face "Who the hell that girl was and why you were on a date with her?!"

Dipper really didn't want to tell him. But he knew he had to. "Her name is... Pacifica." Dipper mumbled as quietly as possible, he had a feeling he knew where this conversation would go and was attempting to get as far away from there as possible because of it. "And, I lost a bet so I had to go on a date with her. Happy now? Because I'm leaving!" He pushed bill aside and started walking away as quickly as he could. He thought he thought he heard Bill say something so he turned back around. Bill was looking at the ground now clenching his fists angrily. Just as Dipper feared, it was definitely going there.

"Listen closely, Pinetree." He growled as he began to walk forward, still looking downward. "We made a deal quite some time ago, and it seems you don't remember it." Bill looked up as he continued forward. Dipper saw that the pupil Bill's uncovered eye was an angry shade of red and began to back away. "So let me refresh your memory." Dipper's back was to a tree now, Bill's face and his own mere inches apart. "If I recall correctly," he snarled "you sold your soul to me to save your family." It was true.

When Bill's apocalypse began, Dipper struck a deal with Bill to save everyone. Even though that was when he was 12, he never forgot. Bill had wiped everyone's memory of the "wierdmageddon" and everything went on normally. The terms of their agreement had never been specified. Only that Dipper belonged to Bill and had to do what he said. One of Bill's strange rules was no romantic relationships. He had assumed this was to try to isolate Dipper so he couldn't live a normal life.

"And it appears," Bill continued, "that you have violated that agreement." "I-I'm sorry. I didn't mean to. It was Mabel she ma-." Dipper tried to explain himself. He'd never broken any of the rules Bill set, mainly because he was afraid of the consequences. Bill could be unpredictable. "No excuses!" Bill snapped edging closer to Dipper. "You've broken my rules and now you have to face the consequences."

"But I didn't have a choice!" He tried again. "Then," Bill took a step away and turned around "maybe I'll just have to punish whoever made you break them."

"No!" Dipper cried as he fell to the ground when Bill moved away "please, don't hurt Mabel. Please I'll do anything." He just wanted to keep Mabel safe. He would do anything to keep Bill from hurting her. Bill kneeled down next to the desperate pleading teenager. "Anything?" He purred. "Anything." Dipper a mouth was set in a grim line as he stared at the ground."Would you... Rob a bank? Kill someone? Set a town ablaze for me?" He teased menacingly as he lifted Dipper's chin upwards. Dipper turned his head out of Bill's grasp. "Why?" He whispered. "Why do you do this?"

The blonde demon was taken aback by the question, but he thought about it for a fraction of a second. Bill's uncovered pupil seemed to have had an extra shade of red added to it. "Because you're mine you little brat!" He snapped as his hand flew to the young boys shirt collar and lifted him off of the ground as he stood up. "And I'll kill anyone who tries to take you from me! Understand?"Bill and Dipper's eyes locked. But Bill didn't release the collar of Dipper's shirt, only lowering him to where his feet could slightly touch the ground. He chuckled emotionlessly. "That, after all, was our agreement." Bill tugged Dipper toward himself and smashed their lips together hungrily.

Pinetree was his and only his. And no one was going to take him away.

No one.