Deal (Bill Cipher X Reader)

Chapter 1

Bill Cipher woke up in a dark place. "Hello?" he asked.

For some reason, his head was throbbing. He thought that we was dead. "Hello?" he called into the darkness again.

A blue mist drifted over him. He coughed, inhaling it. He passed out.

He woke up in a familiar forest. 'I'm back in Gravity Falls,' he thought. 'I can finally take over!'

As he went to get up, something felt odd. He looked at himself. That's when he screamed.

...

Y/N looked at the address. Surely, she was in the right place. Gravity Falls. She had never heard of it before, but decided to go on anyway. She followed the directions she was given until she came across a shack that read Mystery Shack. 'This is it.' Y/N thought.

She knocked on the door. A brown haired girl with a shooting star on her sweater answered. "Hello?"

"Mabel?" Y/N asked.

"Oh! You must be Y/N. Come in!" Mabel said and opened the door.

Y/N walked inside. "Uncle Stan!" Mabel called, "Y/N is here!"

The person who had called you a week ago appeared. "Is this the girl who's supposed to watch you while I'm away?" he asked.

Mabel nodded. "Well, I'm leaving in a minute." Stan said.

A boy walked up to him. "Bye Stan!" he said.

"Bye!" Mabel said.

Stan smiled, "See you in two weeks!" he said before leaving. "And Y/N? Take good care of them."

Y/N nodded. "I will." she said.

Stan walked out the door with his suitcase. "What should we do today?" Dipper asked.

"I know Dipper! We could go searching for unicorns again!"

Y/N cocked her head. "What do you mean, 'unicorns'?"

"Oh, you haven't been here before. Boy do we have a lot to show you!" Mabel said, leaving Y/N even more confused than before.

...

Bill Cipher looked at himself. "I'm a human?" he thought out loud.

'No, it can't be. There's no way I could be one of those weak creatures.' he tried to convince himself.

But it was true. He floated off the ground slightly. 'At least I still have my powers.' he thought.

Bill walked around, trying to get used to being a human. 'Pah! I'm still the most powerful being in the world.'

Bill focused on what mattered- getting revenge on Mabel and Dipper. He made his way to the familiar shack. He hid in the bushes. He noticed a new figure step out, a woman he had never seen before.

...

Y/N didn't want to hear the nonsense the twins were telling her. They claimed that supernatural creatures existed in Gravity Falls that you couldn't find anywhere else. She told them that she just needed a minute outside.

She sat in the grass alone. She couldn't help but feel that somebody was watching her. She looked around, but saw nothing. To be safe, she grabbed a large branch that was on the ground.

It scared her to death when a man walked out of the bushes. Out of instinct, she hit him over the head with the branch. "Stay away from me you freak!" Y/N shouted.

"Calm down!" the man said.

"Who are you?" Y/N asked, throwing a punch at him.

The man dodged. "Honey, chill. I'm just a guy named Bill." he said.

"Rhymes? Are you serious?"

Bill shrugged. "You sure are sassy." He paused. "And sexy."

Y/N grabbed the stick again. "Don't make me use it again." she hissed.

Bill scoffed. "A stick? Psh, watch and learn, sweetheart."

Bill's hands were engulfed in blue fire. "They were... right?" Y/N shook her head. "No. You're just dreaming, and soon you'll wake up and realize your late for high school and didn't study for your history A.P. test..."

Bill laughed. "No, your not dreaming, Princess."

"Pet names? Ok Mr. Blue Hands, you may have supernatural powers, but I still pack a punch."

Bill picked up Y/N. "Feisty. I like it. I want you for myself."

Y/N socked Bill in the face. Surprised, he dropped her. Y/N ran back into the shack and slammed the door.

Bill shook his head. He watched Y/N through the window. 'Focus!' he reminded himself.

He teleported inside. "Hello, pinetree." he said.