Just why? (Billdip)

Prologue

A/N: Thanks for reading my story, the first I ever wrote, I hope you will enjoy it but I'm French so please don't be mad at me for my mistakes and help me improve my English ;-)

Dipper Pines, also known as Mason is 17 turning 18 at the end of the summer. He was on the bus that would bring him to his only true home: Gravity Falls. Since he's 12 he came every summer, even when his parents don't know about Weirdmageddon and all the adventures that he had with his twin sister Mabel and that nearly killed them. He thought about all these happy moments in Gravity Falls, since that when he is "home" in Piedmont with his parents he doesn't really have any there. He felt lonely and depressed, Mabel has many friends at school but Dipper is completely alone. He is seen as a nerd and a weirdo, many treat him like trash, no one wants to be near him after a certain gossip that started after his first summer in Gravity Falls. He is the complete opposite of Mabel his perfect twin, a social butterfly, every day, every time, happy and cheerful. Why am I so lonely? He thought. I only have Mabel but she is always with her friends. All these years I sacrificed myself for her. I could have become Fords apprentice but no, I must stay with her so she doesn't feel lonely and can be happy. And I in all this... I just don't count. Oh, we're already at Gravity Falls, finally, the good time can start even if Mabel only hangs out with her friends Candy and Grenda all the summer.

Gravity Falls is the only place where he feels like he is home and can be who he really is. He took out his own personal journal of his bag without really caring about his sister right beside him who looked out of the window completely thrilled by the fact that they only have 10 minutes left till they reach their destination, the Mystery Shack. For his 14th birthday, he received from his Grunkle Ford his blue journal with a silver pine tree on it to make his own investigations of gravity falls mysteries since Ford couldn't do it anymore while he is traveling around the world. Stan, his brother, stays at the shack, while the summer to be with the twins. He is already awaiting them before the bus stop before the Mystery Shack. As they came and got off the bus, he pulled them into a hug and welcomed them like every year:

"Hey, kids! Welcome back to Gravity Falls, a town full of Mysteries!"

"Please Grunkle Stan, we're not some tourist or little kids" said Dipper while smiling

"Yeah that's true!" Mabel chuckled at that

"Where is Grunkle Ford?" asked Dipper

"You know kid, where he is. Always in some journey around the world for his research. One day you will maybe do the same Dipper." He winked at him as he said it.

They got to the Shack as they spoke about what happened this year, but Dipper wasn't completely in the conversation. He could only think of the "forbidden area", an area where he doesn't have the right and the age to go according to Ford. But this year he felt he is ready for this part of the deep forest, where there are still remnants of the Weirdmageddon (always according to Ford). Tomorrow morning I will go there, although Mabel won't come with since she only hang out with her friends and the Mystery Twins died. Soos and Wendy won't come too since Soos is too busy with his wife Melody and Wendy is with her new boyfriend. I don't mind it, she is happy with him and maybe the love that I felt for her was more of admiration for her. I will be alone in this forest like always and completely fine. He knew he is trying to reassure himself that it's safe to disobey Grunkle Ford, but he felt mostly ready for whatever he might find there even monsters or whatever.

A/N: we all know what or should I say who he will find there ;-)