The Demon Experiment (A Gravity Falls AU)

by Emerald Cipher

Everyone knows about Stanford Pines Lab, they know he studies the supernatural, but what they don't know is the two demon creations he created that he keeps down there, Bill and Will are human enough but there DNA was mixed with demonic energy, they have demon powers. When the lives of said Demon children are put at risk, Stanford must keep them safe. But trouble lurks...

1. Chapter 1

Chapter 1: Out Of The Lab

Bill and Will got out of bed and sneaked over to the armchair that held there Dad, there creator snored softly unaware of the two creations grins. "3, 2, 1" Bill counted,

"WAKE UP DAD!" they cried leaping on to there Father, Ford woke up and almost fell off the chair in surprise, "Hey you too" Ford chuckled "Dad! Today is the day!" Will said happily "Yeah you promised!" Bill said arms folded, Ford put on his glasses, "Yes I did promise didn't I, okay, okay"

The boys cheered, Ford yawned looking at his watch "Oh is that the time!? Whose hungry?"

"We are!" The boys said jumping up and down, Bill floated up and touched the ceiling, before floating down "Ha! I jumped higher than you Will!"

"No fair you used your powers!" Will exclaimed, pouting at his brother.

"How about we eat in the kitchen?" Ford said,

The boys grinned up at him "Out of the lab! Out of the lab! Out of the lab!" they chanted heading to the elevator, there Father always left in, Will clutched Fords hand "Is it scary?"

"The elevator?"

"Yeah"

"No its fun, don't worry" Ford picked up Will and placed him on his shoulders "I got you kid"

Will hugged Fords head and giggled.

"To the kitchen!" said Bill floating near Will in the small confines of the elevator.

Ford pressed the button.

"Whats that?"

"That's a T.V"

"Whats that?"

"Microwave, it cooks food faster than an oven"

"What about that?"

"That's a fish tank, okay kids, I thought you were hungry?"

"We are, we just want to see what you had, that's all" Bill said poking the tank, it had a Dino skull hooked up to stuff, "Pancakes?" Ford offered, Will nodded looking at his creators sciency stuff, and so did Bill who was doing the same, he floated up to the ceiling and neared an eye bat who had escaped the jar it had been stuffed in "Ew your weird" Bill said grinning, making his hand light up with blue flames, it scared the eye bat and it screeched and flew away bumping into the window, Bill laughed.

After breakfast Bill and Will sat by the TV watching an episode of Ducktective, Ford didn't know why he hadn't tried this sooner, these kids were glued to the screen. Ford sat down and watched with them, after awhile he spoke "So kids, my Niece and Nephew are staying here for the summer, I don't want them to know about you, so while there here you must be quiet in the lab, is that understood?"

The boys turned there heads to look at there creator "Yes sir" they said and returned to staring at the screen "Good"