Hi guys so this story features my OC Lillian Green. She's twelve years old like Dipper and Mabel, she has red hair pulled into a ponytail, a gray hoodie, blue glasses, a white t-shirt, jeans, and boots. So that's just to help you think of what she looks like. Hope you like my story.

"So, thank you Pine Tree. From now on you can call me Lill Cypher! AH HA HA HA! Get it?! Lill Cypher?!"

Dipper and Mabel trembled in fear, "Bill what have you done?!" Mabel screamed. Lill scowled, "Didn't you hear me?! I said LILL CYPHER! And it's not what I'VE done! You started all this!"

She laughed deviously, "Now I can do what I please anywhere! See you later LOSERS!" She whirled around and disappeared.

(What happened)

Lillian walked into the Mystery Shack. "'Sup guys? What cha' doing?" she asked Dipper and Mabel. Mabel grinned, "Watching Why you Actin' So Cray Cray!" she said. Dipper nodded, "But seriously is that all she says?" he asked.

Mabel shrugged, Lillian grinned, "Boring. Let's go monster hunting!" she said. Mabel grinned, "Ha ha! Yeah!" she exclaimed. Dipper rolled his eyes, "Fine, I'll go get the book," he said. Lillian and Mabel high fived.

Five minutes later Dipper came back holding book number three, "Alright let's go," he said. Lillian and Mabel jumped up and they all ran out of the room.

Lillian frowned, "Um so it's half snake half bear?" she asked. Dipper nodded, "Yeah, now hand me the camera," he ordered. Lillian grimaced, "Sure, but seriously…how?"

Dipper shrugged, "Just hand me the camera!" he said. Lillian handed him the camera and he quickly snapped a picture, the snake bear hissed and lumbered away. Mabel sighed, "That went by quickly," she said sadly.

Lillian nodded and grabbed the book, "Yeah let's find something else," she said. Dipper frowned, "Uh Lill can you give me a book back?" he asked.

"Yeah yeah just a second."

Mabel smiled, "Do you see anything cool?" she asked. Lillian nodded, "Yeah I see a gnome, a Barf Fairy-"

"YEAH!"

"-a ghost who likes to make cookies-"

"YEAH!"

"-but the cookies make you feel like you just ate Smile Dip," she finished.

Mabel sighed, "Aw cheese balls, I was craving a cookie," she said gesturing to her sweater which had a cookie on it. "But the Barf Fairy sounds cool."

Dipper frowned, "Uh Lillian for real give me my book," he said a little forcefully. Lillian shook her head, "One second Dipstick," she said. Dipper, who was getting pretty annoyed. He frowned and grabbed the book. Lillian held on tight and grunted, "Come on Dip let me see it, for a second!"

He scowled, "No it's mine and I want it back!" he said. They continued the Tug-O-War for only a minute before Lillian accidentally grasped at the pages and they tore out with a loud and sickening ripping. She gasped and dropped the book.

Dipper screamed, "THE BOOK! NO NO NO NO!"

Lillian held the pages she had ripped out which was quite a few and bit her lip so hard she almost drew blood, "D-D-Dipper, I-I'm so sorry. I-I didn't mean…I-I couldn't…"

Dipper was on his knees his head in his hands, he looked up at her, "Sorry? You're sorry?" he asked. "Do you realize what you just did? You ruined the book!"

Lillian held back tears, "Look Dip I'm sorry I don't mean to!" she defended.

Dipper glared at her, "SORRY doesn't cut it! You completely ruined it! You tore out those pages! ALL BECAUSE YOU WERE TOO STUBBORN TO GIVE IT BACK!"

Lillian shrank back, "Dipper please-", Dipper pushed her down, "NO DO YOU REALIZE THAT YOU JUST RUINED ONE OF MY MOST IMPORTANT DISCOVERIES?!" he seethed.

Mabel scowled, "Dipper stop it! It was a accident! And she said she was sorry!" she said stepping on front of Lillian. Dipper scowled, "Well it's all her fault! I wish you never came here! I wish you never existed Lillian Green! If you didn't come here than none of the would have happened!" he screamed.

Lillian stumbled back, searing pain seethed everywhere. Mabel snarled at Dipper, "Dipper stop being a meanie jerky face!" she screamed pushing her twin down. Dipper scowled and got up he dusted himself off, "Well, I mean what I said," he spat and turned not even bothering to pick up the book.

Lillian hugged her sides, "Go t-talk to him. I-I-I don't want y-you two fighting," she managed. Mabel sighed, "Okay."

She walked away and with great effort Lillian sat up. She gathered up the remains of the book and stumbled back to her house. The pain subsided but she started to feel hollow. Little did she know she was slowly ceasing to exist.