A Dangerous Game (Bill x Reader x Dipper)

Save or Kill

I was the last to wake up just like every other time. I rubbed my dreary eyes and started getting dressed in the bathroom. Mabel said it might be cold at the waterfall so she's making me wear one of her sweaters. Not that I mind or anything, her sweaters are comfortable and stylish.

I walked back into the twins room. Mabel was feeding waddles and Dipper was no where to be seen.

"Oh good morning!" She sang, turning to me.

"Morning Mabel, where's Dipper?"

She looked at you with a smug grin. Holding her cheeks together

"Glad you asked! He's downstairs making breakfast!"

"Um.. okay. Mabel why are you looking at me like that?" She just squealed in response at first.

"Hehe maybe you should ask Dipper that" she giggled.

"What? What do you mean?" You tilted your head, genuinely confused

"Y/n! Your so blind. He was staring at you all morning while you slept! I think he likes you!" She whispered the last part.

"Yeah sureeeee" you groaned. "Probably a misunderstanding" you said proudly and began down the steps

"Well we'll just have to see won't we?" Mabel snickered, soon following me.

We sat at the table and Dipper set a plate down filled with French toast.

"Uh.. I tried to make pancakes but it didn't really work out" he nervously laughed

I looked around. The kitchen was a complete mess. There was even a random gnome with the top of its hat on fire.

"Well at least you made something, im starving!" You laughed, plunging your fork into the pile of cinnamon coated toast.

"Wow Dipper this is really good!" You smiled, you didn't think it would be bad but it turned out even better than you thought.

"Oh thanks its nothing reall-"

"Gee I wonder who you made it for!" Mabel yelled, pushing her cheeks together and smiling again. Dipper went red and i just rolled my eyes.

~~~time skip brought by waddles~~

"Alrighty! I packed food, first aid, water, glitter! I think we're ready to go!" Mabel said ecstatically.

You and Dipper laughed as the three of you started to hike your way to the waterfall.

"So what did you say was cool about this place Mabel? Something about a ledge?" Dipper questioned as we hiked.

"Oh yeah! Some people came up here with a bunch of old wood and built and awesome ledge to look over the water! When we get there we HAVE to take pictures" she said, her eyes full of stars.

"Random wood ledge built by some random teens? Doesn't sound the safest.." Dipper complained, but Mabel shut him down right away.

"It's fine! Don't be a scaredy cat!"

"Im not being a scaredy cat im just saying its probably too-"

"Wait stop!" Mabel shushed him

"Hear that? It's the WATERFALL!!!" She gleamed with happiness and ran up the trail.

Dipper and I shook our heads with a smile and chased after her.

"Isn't it beautiful!" She laughed, putting much emphasis on the word 'beautiful'

"Wow" is all I managed to say. The waterfall looked way bigger up close and man was it gorgeous.

"So where's the ledge?" I asked searching around.

We all scanned the area but not seeing anything till...

"Here! Found it!" Mabel yelled pointing at a tiny hill. On the top there was a messy pile of wood nailed together carelessly.

"Wow, yep.. no way we're going on that!" Dipper turned around, really not trusting that thing, I didn't blame him, it barley looked like it could hold a butterfly.

"Bro bro!! You have to get a picture and the waterfall looks even better on the ledgeeeee!!" She whined

"Why? It's your scrapbook" he groaned

"Dipper! You know I'm afraid of heights! Just take a quick pic and we'll leave. I promise" Mabel gave her brother the biggest puppy dog eyes I've ever seen. He looked at me as if asking what to do. I shrugged and smiled at him.

"Huh.. fine" he mumbled as he made his way to the ledge.

"Careful Dipper!" I called out.

He gave me a thumbs up, not looking up from his feet as he carefully inched his way to the ledge. He finally got his whole body onto it and held up the camera. He pushed his index finger on the button when all of a sudden

~CRACK!!!~

The makeshift ledge wobbled and creaked. Dipper frantically wobbled from side to side as the unstable wood began to snap.

"DIPPER!" We both screamed. Then I saw him fall. The complete terror in his eyes. I closed my eyes and cried. Waiting to hear the awful thud from the bottom.

But It never came.

I slowly, hesitantly looked up, the entire land was grey and distorted. As if someone painted the world with watercolor, and only using colors they found in a newspaper. But one thing that stood out to me was the silence.

It was horribly quiet. And nothing was moving. Mable was frozen In air, her arm reaching out with a sickly expression on her face.

I looked around frantically. What the hell was happening!?

"Well hello hello there!" Called out an eerie pitched voice.

I whipped around, and floating above me was a bright yellow... triangle?

"..." I just kinda froze. He looked awfully familiar but from where? Then it hit me.

"Bill!?" You yelled. You remember Dipper showing numerous pictures of him from his journal. And how he used to torment them before I moved here. And of course I remember the golden rule
Don't. Make. A. Deal.

"Nice to see you too y/n, assuming Pinetree over there already told you about me?"

You eyed him closely "if your looking to make a deal, too bad" I hissed

"Aww ya see that's a bummer! Guess you wouldn't mind seeing your old pal Dipper plummet to his death?" He gave a sadistic glare.

I knew what he meant.. if I made a deal with him he would save Dipper... but what's the catch..

"What do you want..." you said quietly, looking at your feet.

"See now we're talking!" He laughed "now, i'll save Dipper IF you give me permission to possess his body whenever I want"

"What? That doesn't even make sense! That shouldn't be up to me! It's dippers choice!"

"Well seeing the situation he's in at the moment doesn't look like he able to make that choice by himself" you heard him laugh maniacally. "Now deal or death?"

You hung your head.. im sorry Dipper..
You stood holding out your hand.

"Deal"