Ok guys so I made Jack's backstory! Yay! Again this guy is fun to write about. Oh and I'm pretty happy to post two chapters in one day!

Bill growled as he loomed over a now crying two year old Lillian. "Why can't I enter this child's body?!" he demanded.

He screamed in frustration and a ball of fire and pure energy shot to of his hand. He held up a vile of human DNA and his DNA. He smashed them down.

His body flashed red, this was supposed to work. Lillian whimpered and tried to shrink away. Bill growled.

"Fighting against my power are you?" his eye narrowed. "Stupid baby. I cured you the least you can do is let me use your body as a host!"

Lillian cried. "Mamma!" she whimpered. Bill snorted.

"Oh you want your mom?" he asked the young girl.

Something the demon didn't notice was the mix of human DNA and his DNA mixing together.

A human form started to bubble up and soon a baby boy who was two years old with black hair and blue eyes appeared.

The presence Bill had created to keep unwanted visitors out of his home noticed the boy and not knowing what he was cast him out of the dream realm Bill lived in.

The boy who would grow up to be Jack found himself on a bush in a rainy street in Gravity Falls Oregon.

Being just brought to life he had all the basic knowledge of a two-year old and all he could think of right now was that he was alone and confused. Young Jack started to cry.

Meanwhile two of the richer towns people walked down a street, a husband and wife.

The Nightshades to be exact. The wife was crying, "We'll never have a child!" she cried.

Her husband comforted her, "Honey let's not jump to conclusions, we'll just have to keep trying," he said.

His wife stopped and heard Jack crying, "What is that?" she asked. Her husband frowned and heard.

"That sounds like a baby!" he exclaimed. They turned to see Jack. Mrs. Nightshade ran to him and scooped him up.

"Oh my god you poor thing! Honey we have to help this child!" she said. "This must be fate!"

Her husband nodded, "C'mon honey lets get this child in some dry warm cloths!" he said and they hurried home.

They named him Jack and kept him as their own. As he grew up he seemed to be a perfectly growing boy.

Though he had weird quirks just as any boy would.

Like how he came up with the catchphrase, "Reality is a illusion, the universe is a hologram. BYE PLATINUM! BYE!"

And for some reason he enjoyed wearing a suit, dress shoes, and a tie.

And he was a very smart boy for some one his age.

Over time he made an enemy, a young nine year old celebrity named Gideon Gleeful.

And then came the Pine twins. Jack was immediately taken with Mabel Pines but he was to scared to approach her.

He hated Gideon even more for trying to take advantage of Mabel and her family. One night he found Gideon trying to sneak into the Pines family's house. He followed the boy.

He watched what happened with Gideon and had quite a laugh.

But just as he was about to leave he noticed Gideon with the second book.

After watching him laugh evilly and walk into the forest Jack followed.

He watched Bill get summoned just as Mabel and Soos did and since he was Bill's son once he saw something he immediately knew things about it.

He got one glance at Bill and knew he was his father.

Jack had been so shocked he had sat there stunned not able to help Mabel and the gang.

He started to learn how to use his demon powers and said nothing about what he learned to his parents for he knew they had found him and taken him in.

And then Lillian had come along. Jack at first was puzzled with the girl. He couldn't quite place what she was.

He watched her and even saw her on her rampage when she had been taken over by Bill.

After that he knew who she was. He had lurked in the shadows a her funeral since she was his long lost cousin.

And after she came back to life he had been trying to find a way to meet her.

Tell her. Explain things to her.

Because she was the only one he considered his real blood related family. Besides Bill but he didn't like Bill that much.

He knew what Bill did.

"…and that's what happened," Jack concluded.

So now I have two relatives…

"Shut up Bill!" both Jack and Lillian said at the same time. They turned to each other and laughed.

"Cool!"

And they both tell me to shut up.

Review please!