A New Girl in Town

It was an average day for twelve year old Samantha White, well as average as it could be. She sat outside a mansion on a strange island when a strange note was brought to her by a dove. It read:
"Gravity Falls Oregon! Home of the Mystery Shack and oddities like the world has never seen!"
She didn't know what to make of it until she flipped it over reading: "TRUST NO ONE" in big bold red letters. Her curiosity got the best of her and had to go check it out!
This story follows Sam and a few of her friends as they meet Mabel and Dipper Pines while they comb through the mysteries of Gravity Falls.

(Nothing from the show Gravity Falls is mine. Most of it will be my ideas but will contain characters and spoilers from the show. Don't judge I love this show)
(Samantha and additional characters not originally found on Gravity Falls are mine)