User blog:Gravityfallsfan3/Gravity falls fan-made episode 3

This is called "Book 3".

Transcript
(the scene shows artemis running from a person dressed in black while she's holding the "3" book)

The person in black: Artemis, you can't run forever.

Artemis: Yes i can.

(she shoots an arrow at his stomach but it goes right through it)

The person in black: You've got to be kidding me that's the best you can do?

Artemis: That's the best i can do to try to get away from you.

(she starts running faster)