[Gravity Falls High (GFH) au -- custom version]
[BillDip; demonic servant!Bill x Freshman!Dipper]Dipper sighs, honestly pretty annoyed. He had been hanging around with upperclassmen in hopes they'd be mature, even in the slightest.
But now, one of them is who knows where and the other, Robby, is trying to convince him to buy something off this weird website. Worst of all, they're both already buzzed. Crushes make you do stupid things... Good thing the crush, Wendy, ran off already.
Dipper hardly listens as the emo kid gabbers on about this weird website and figurines, but at this rate he was starting to feel ill and he just wanted to go home. So, to shut him up, he ordered one. It was only 15 bucks, didn't take much from his allowance.
...
The next morning, Dipper woke up with a pounding headache. He groaned as he sat up, rubbing his forehead. Luckily, it was the weekend, so he had time to wait out the minor hangover before he had to leave for his job at the library. He went down stairs, keeping quiet as he made breakfast for himself. His twin sister already knew, and his parents were at work, so it was perfectly fine.
After he finished eating, Dipper heard a knock on the door. Mabel was out since the morning began, with her sophomore friends, so he had no choice but to cheek. No person was there, but the figurine Dipper had ordered was. Only now did he notice how it looked.
It was interesting, how the creators used the glass to make the miniature stars "float". The teenager looks it over, curious as to how exactly it had arrived. It wasn't in a box, nor was it delivered by hand.
On the bottom of the base, there where some instructions.
1. Set in center of any room.
2. Pour water or any other life sustaining liquid into a bowl and set beside the figurine.
3. Place candy beside bowl. Lots of candy. Must be candy, can not be any other kind of sweet and must not be sugar free.
4. Write your name on a paper and place it on the base.
5. Give them time. Time widely varies case-to-case.
6. ENJOY!Curious as to what purpose these instructions had, Dipper followed them closely. Still... Nothing. He sighed, realizing it was time to leave, and didn't bother with cleanup. He just left the stuff and headed to the library.
...
When he returned home, he noticed something was definitely different. The figurine that was in the living room is now... missing. As is the candy and the bowl of water. All that was left was an enlarged base and black cat plushie.
Nervous but curious, Dipper walked in slowly, shutting the living room door. There, he was tackled by someone... Someone who looked identical to the figurine.
"Hello Master Pinetree!!" The stranger (Bill) grinned, and Dipper just deadpanned "Who the frick are you?".