Back story: There were four kids, Abby, Maddie, Lila, and Leo. Maddie was the oldest, 10 years old at the time. The youngest being Lila, 5 years at the time. Leo was 8. Abby was 9. They were all siblings sort of. Lila was adopted but they treated her as a real sister. Lila did act differently than her siblings. But she was closest to Leo.

Being the youngest they would venture off while the older girls talked about boys and makeup. But oneday was different. Leo and Lila ran through the forest by their house chasing squirrels away and playing tag. They soon came to a part of the woods they had never explored. They started walking through it until they decided they were lost. The hours went by as they wandered around trying to get home. It soon became dark.

"HELP US! WE ARE LOST!!!" Lila shouted.
"Lila! Don't scream or the hermits will come and get you!" Teased Leo
"Thats not true Leo those people don't live near us!"
"We aren't near are house anymore sis, we are in the deep dark creepy woods!"
"Stop it Leo!" Screamed the 5 year old sister

The started walking through that deep dark woods. The woods became darker by the second. Soon they couldn't see anything. They started walking in different directions not knowing they were going farther apart.
"Leo? Where are you?" Said Lila.
As she didn't know he had gone farther into the forest.
"Stop playing tricks Leo. Talk!" She said
"Oh, I'm alone your not there, Leo." She whispered

Days went by Leo and Lila were still missing. Weeks went by. Then months.

2 years later(Now)
"Abby face it they aren't alive any more. They got lost in the woods and starved or a bear ate um." said Maddie.
"I still miss them Maddie. They were just little kids! I just can't understand why this happened!" Shouted Abby.
"Well it's real so we gotta deal with we are just sisters no brother or 5 year old sister!" Explained Maddie.
Later that night Abby got out of bed and put on her shoes. She grabbed two backpacks and put food, water, flashlights, batteries, and a phone. Then she went into Maddie's room and woke her up.
"Maddie, we are gonna see what happened to them!" Whispered Abby
"Go back to bed sis" grumbled Maddie.
"No!" Argued Abby
"Fine Abby, gimmie the backpack" said Maddie

The sisters went into the woods. The deep dark woods when it was pitch black. They came to the place where their siblings had split up but kept walking. One flashlight went out. Then the other one. Abby grabbed Maddie's shoulder and said, "Oh no..." They kept going for hours. A peak of light hit the sky as the morning sun came up. To Abby's surprise Maddie was gone. She looked around and saw her foot prints going through some shallow mud. She followed them coming to a clearing with a fire pit that had never been lit. Maddie was there looking the area over. A pile of rocks were sitting over a hole in the ground. Maddie picked the rocks up and threw them to the side. There were some pine tree branches and a piece of paper at the bottom. There were faint words on the paper

'This is Leo, if your reading this than you found my campsite I built cause I was lost. There should be a trail of rocks and stuff going into the woods cause I wanted to leave the campsite but I didn't know if people were looking for me. Follow it and you will find me. (words unable to read: [​Lila is gone] Bye.'
After reading this the girls followed a trail of rocks leading into the woods. There was a stream with the trail of rocks on the other side. The two girls went across the stream and began following again. The woods became deeper and deeper. More trees and obstacles. The girls came to another clearing. This one had a small man made stream with a hill it was leading into. The hill had a pipe in it the water was leading to. The trail of rocks led to the beginning of the pipe. The pipe was huge and a kid as old as Maddie could fit into it. The two scared girls crawled into the deep dark creepy pipe. The pipe came to an area where you could go three ways. Maddie didn't know that Abby went into a different one than her.

The girls realized they had spit apart. This pipe was not just a pipe but a system of pipes. The girls got lost in this pipe system. Abby saw light so she looked up. There was a drain. She yelled but no one could hear her. This drain connected to a bathtub. The people who lived in the house were not home. Abby kept going to find more drains that just led to bathtubs and sinks. One drain water was coming down. Abby yelled, "HELP! IM STUCK IN THE PIPES!" A voice of a lady came back down to her, "Bobby! Call the plumber someones under our shower stuck in the pipes!"
"Okay Mom, but your crazy! They won't believe you!" Shouted a boy named Bobby
The lady and Abby talked for a while as Abby explained why she was stuck in the pipes. Later a man came into the house and said he had to remove the shower. After a bunch of banging Abby could see light! She climbed out of the pipes and explained to the plumber why she was down there. A search and rescue team had to go into the pipes to look for Maddie because she was still in the dark pipe system!
After a while Maddie was found and brought to Abby. They went to the police and asked if there was a boy named Leo or a girl named Lila. The cops said no.
Abby and Maddie kept walking and came to a city. They asked people if they had seen their siblings but no one had. Later they came to a crazy lady's shop
"So your looking for some kids who might have crawled in a pipe you went into looking for um?"
"Yeah but we haven't found them"
"Well that pipe system is huge!"
"We know it's huge we were in it looking for them!"
"Well if those kids found the secret chamber built millions of years ago they would stay there!"
"Why?" Asked the girls
"Lemme tell ya a story, There was a great spirit with great powers! He built the chamber and lived in it! When people built pipes underground they would come to the chamber but we're killed by the great spirit. The spirit only liked children! There was one child named Micro Magic. She came to the chamber and brought back artifacts from the chamber to the over ground. Later she grew up and built a shop. She sold these artifacts but later only had a few left!The end!"
"And what's your name again?"
"Micro, Micro Magic."
"Okay..."
"Yep I'm that kid that found the chamber!"
"And why do people want to go to it?"
"It has gold and diamonds, and the best food and drinks you can get!"
"And you think are sister and brother went there?"
"That's for you ta find out!" "Come to my office where the special pipe is" "That's how ya get into the chamber."
"Okay"
The two girls went into the pipe. They came to a drop off and fell in. They landed on a soft cushion on a giant bed. Around them was gold. Lots of it. The walls were painted with diamonds and gold. A boy came out who looked like he was 9 or 10. He looked like Leo.
"What brings you here kids, what's ya name" said the boy who looked like Leo.
"I'm Abby and this is my sister Maddie"
"Yep, your my old sisters"
"LEO!!"
"Your welcome to stay down here if ya want"
"Where's Lila?"
"Oh, about her..."
"WELL?!"
" She changed. She became different. She was crazy. Her brain used to controlled her. But then her body had a mind of its own. She started acting weird. She learned a new talent and gained a hobby. Killing. She became a hunter of animals. That changed later on. She tried hunting a human afterwards. A kid. The kid she tried to hunt lives here now. His name is Brandon. Your wondering what happened to Lila? Yeah, we put her in a cage. She isn't a human anymore though. A robot. She's a robo wolf. Wanna see her?"

"I guess I'll see her." Said Abby being the bravest.
The girls came to a cage. A huge cage made of the hardest metal. In the giant cage was a little forest. Lila the robo wolf ran full speed at them. She banged into the side of the cage. Growling and spitting she looked at them.

"We need to end her life or make her normal, not evil."

"Don't kill her. Fix her make her normal make her nice!"
"The spirit wants more evil robo wolves and wants to breed them to make them into weapons" "He just needs a male..." "In order to get a male he needs to throw a boy into the cage and have her bite him but not kill him." "The poison of Lila the robo wolf needs to stay in this boy without killing him for 3 hours." "I'm the only one she will only bite once" "So the spirit wants to throw me in the cage." "He just needs your permission!"

"Leo, do you want to be an evil robo wolf?"
"I'll do anything for the spirit"

"I AM THE GREAT SPIRIT! SAY YES SO I MAY THROW THIS BOY INTO THE CAGE!!"
"yes" whispered Abby

Leo was tossed into the cage and bitten by Lila the evil robo wolf. Hours later Leo transformed. The two evil wolves burst out of their cage and ran out of the pipe infecting everyone as they transformed into wolves! No human was left on earth! The spirit then turned all the robo wolves into random animals and spread them around the earth. There were no humans left then the spirit turned himself into a spirit snake. The world became a better place and years past as the world's man made things withered away and disappeared. The world's forests grew huge and everything was better than before. Then the spirit turned all the animals that were once people back into people. They had to rebuild but they learned that they must treat the animals and the other things of the world better than they had been treating them!

THE END
I hope that you have learned something from this (: it's just something I made up. Not really realistic though lol!