this is my first fanfic

Mabel's (POV)

Me: I'll be back before 7:00

Mabel started walking. in the woods of Gravity falls, eventually she was very far from the mystery shack. Everything was peaceful and still until... she saw something move.

Mabel: hello? Dipper? Is that you?
No sound
Mabel: Dipper this isn't funny

Then Mabel saw a boy a little older than her 13 maybe
He had dark hair and pale skin

Mabel:...
Boy: Hi I'm Shawn
Mabel: I'm Mabel, your not from here aren't you
Shawn: actually, I am
Mabel: then why haven't I seen you before
Shawn: It's complicated

Mabel: How
Shawn: You wouldn't understand
Mabel: You wanna come over to the mystery shack?
Shawn: The mystery shack?
Mabel: Ya, I'm staying there with my brother. My grunkle owns the place
Shawn: Sure, if your grunkle a alright with it
Mabel: Then let's go

Mabel and Shawn walked until they were at the mystery shack

Mabel: Here it is
Shawn: Wow

Dipper walks in the room

Mabel: Hi Dipper
Dipper: Hi... Who's that beside you
Mabel: Dipper, meet Shawn. I met him in the woods
Dipper: Cool...

Dipper (POV)

(Thinking)
I don't know about that guy
He doesn't look normal
It's the hair or maybe the skin
Whatever it is he doesn't look like a normal guy
Me: I better look in the book

Me: let's see... Zombies, gnomes,vampires... Wait... VAMPIRES

Mabel (POV)

Me: So, you live in the forest huh
Shawn: Yup
I'm talking to Shawn when suddenly Dipper comes running in and grabs me by the arm
Me: Hey! I was talking to someone!
Dipper: Mabel It's REALLY important
Me: What can be so important that you interrupted me and Shawn
Dipper: Mabel, he's a vampire...

hope you liked it :D

I'm gonna back the next chapter soon... That is if you guys liked the first part