Can't think of a cool title sorry

I'm very messy when I write so I'm here to give you some tips:
First thing first, I'm literally in love with the reverse falls concept. Like, very.
In my headcanons, Pacifica is still a Northwest, but due to her parents being always busy (what was their job, again?) she's living with the Pines (Pines as in, Gideon Pines. Yeah sometimes I hate those surname-switch-thing as well) that act as an adoptive family to her since her parents never visit (and she's better off that way, thank you)
Pacifica loves Gideon and considers him as a brother, he's still in denial about the whole thing, tho. He dislikes when she sneaks in between his adventures, but grows accustomed to it, eventually.
The Gleeful twins are the stars of Stan's tent'o telepathy, and are much dangerous than canon Gideon.
Everybody admire them for some reason, but obey them more because of an inner fear than out of spite.
Dipper rarely speaks, and when he does, you better listen. He deals with witchcraft and dark magic, and usually no one dares bothering him. He's the weird one, according to the folks.
Mabel is even more dangerous tho, despite the angelic smile and queue of hearts she breaks.
The kids are older than in canon.
Gravity falls is as weird as canon.