Chapter 1 : Kidnapped
Mabel and Dipper were in their room. Mabel was still asleep. Dipper was reading his journal, reading a page about aliens. He read they worked for someone powerful, who would steal things he wanted. Dipper glanced over at Mabel and smiled. It was their birthday, and Mabel looked so peaceful, content, and happy. Maybe I should wake her up. Dipper tiptoed over to her and gently tapped her shoulder. "Mabel? You awake?" Mabel sat up and rubbed her eyes. She yawned like a kitten and smiled at Dipper. "Yes, I'm awake. I can't believe we're 13! Isn't that great?" Dipper smiled to Mabel. "Yes!" Mabel got out of bed and hugged me. "Come on, let's go outside." They ventured into the forest, unaware of the Triangle-shaped shawdow following them... The shawdow changed to human, and the stranger whispered into a walkie-talkie. "I found what I want, a girl, coming into the forest. She'll be mine and mine alone", he cackled.
Mabel tagged alongside Dipper. "Almost close to them", Dipper mumbled. Just then they heard rustling in the bushes. Little yellow glowing humans with black eyes appeared and started to attack them. Mabel screamed, and Dipper stood in front of her and spread out his arms to protect her. "Get away from her!" He shouted. The aliens knocked Dipper down and snatched Mabel away. She was threw into a pink cage with a bow on the top. "Help!" She cried out. "Mabel!" Dipper screamed. A blond man with gray eyes and yellow tuxedo with black shoes and black gloves appeared next to Mabel's cage and smoothed his finger under her chin and kissed her cheek. "W-who are you?" Mabel whimpered. "Oh, but you know that, my precious little pretty", he replied and his voice sounded familiar. .. "I am leader of the aliens, the all seeing god, Bill Cipher." The Twins gasped. "B-Bill?" Mabel asked, shivering. "Very good, my dearest." Bill cooed to Mabel. "Wait- Don't you use aliens to get what you want?" "Yes, and I want Mabel." "Bye! No wait!" They flashed away, leaving Dipper alone in the forest. Mabel. ..
Gravityfallsgrl
Author's Note (NakedStache): I added these - " in don't forget Gravityfallsgrl!