Phineas plans something for Isabella by... teasing her?

Mabel can't find a date for the huge dance Pacifica is organizing. But is summoning Bill Cipher really the best option?

When a postcard arrives in the mail, Dorrie is sent away to Gravity Falls, Oregon for some 'family bonding time' with the Corduroys. Dorrie wants nothing to do with Gravity Falls or her cousins, (particularly her cousin Wendy, the perfect girl she could never be) but when she stumbles upon the Mystery Shack and their inhabitants, Dorrie finds herself falling deeper and deeper into the mysteries in the town of Gravity Falls.

My little guide to all your questions about Gravity Falls. Please remember this was made before season 2. I will update anything that's wrong if one is proven wrong in the future. Please comment a subject or character from Gravity Falls, and I'll spill the beans. ~Pinecest~

Camille was an ordinary girl with an ordinary life. But one day, she found a hidden magic portal in the park with her little brother, Logan. There was tons of buttons, like future, past, or create your own destination. In the "create your own destination" bar, she jokingly wrote Gravity Falls, Oregon, simply because she loves the show, Gravity Falls. When the portal lit up, they stepped through. You would be fascinated to learn what they found on the other side..... Join Camille and Logan in The Portal : Into Gravity Falls! (Basically this is a DipperxOC)

Sarah - better know as Rapunzel - Is looking for a job..In Gravity Falls. She decides on the Mystery Shack - and old tourist attraction run by a professional Con man, Stanford Pines. He agrees to let Sarah have the job, where she meets Dipper and Mabel, two twelve year old twins who she befriends, and Dipper shows her the journal in which there is only 3. And she has the second. (I know Gideon originally finds the second one or something, but, whatever :p)

Isabella is tired of flirting with Phineas in order for him to love her, so now she's going to try something dangerous and that might not work out. She's going to try to make Phineas jealous. She's not sure if Phineas likes her or if he's even the jealous type, but she's desperate so she'll try anything. But when Doof's invention interferes with her plan things may not go as planed.

This obviously will be an Ask/Dare book for Gravity Falls! Enjoy!

Phineas has loved Isabella for years and vise versa. This is how they get to get her and how their life plays out. This is my first story, sorry if it sucks! :/