Hi readers, you know Dipper had a summer vacation with his sister in Gravity Falls at the summer holidays in 2012. At the final day of the vacation, he had an amazing and unforgettable adventure! I've just finished part 1 and I want to share with all of you. Hope you enjoy it! You can stay tuned here for part 2. Remember, 3 letters back here!


Prologue: The Nightmare (Dipper's story)

It was a sunny morning. Grunkle Stan said that Mystery Shack would be closed for the whole day because of the bad weather, so we could sleep more and get up late.

The sunshine went through the windows. My sister, Mabel was awake first. She felt excited when she saw the good weather. She decided to wake me up. 'Hey bro! Wake up! The rain has gone! We can play now!' she shouted. I got up and wrapped my eyes. 'Mabel, we can't play now, we played over midnight yesterday... Oh, I'm so tired. Please leave me alone.' Then I slept again.

Soon, I got a horrible nightmare. I was kept in a prison, but I lost my body! I saw Lil' Gideon was trying to escape, but it was not as successful as he thought. The bell rang and the police arrived punctually to stop him. Although Gideon was red, no one cared about him; neither did I. I tried to hit and scold him. However, he did not feel my presence.

Suddenly, something triangular and yellowish appeared. It went through the gates and had a chat with the angry boy. Gideon smiled and laughed happily. Wait a minute, it was Bill Cipher. What was he doing here, I thought. I saw Bill flew towards the corner of the prison and entered my body... Oh no! Bill possessed my body! Again! And he made a deal with Gideon. What the... What was happened to me? Was I dead? I heard Gideon was shouting, ' Dipper, you're going to dead! Hahaha...' Bill laughed with him either. I was so stressed and started to scream, 'Help!' After a while, I saw both of them disappeared. The lights turned darker. Everything was over.

'Help...' I screamed as loud as I could. I knew I was back to my bed suddenly. Just then, I heard somebody came towards me, I was frightened, but it was fine, she was Mabel. 'Don't worry bro! It's just a nightmare. I'm always been with you. Do you remember? We're Mystery Twins!' I understood Mabel was trying to comfort me, she was a good sister who looked foolish, but she did not know how terrible and real was the nightmare. She tried to pretend a clown to make me laugh. 'Yes Mabel, and... thanks.' I said, but I was still worried about the deal. Was it real? I noticed Mabel left the room quickly and played with her pet pig, Waddles.

However, something fell from the window. It was a leaflet. It said,'QEB AOBXJ FP QORBIV OBXI.' It might be a code or the answer of my doubt, but I could not understand what did it mean...

The End of Prologue


As I want to improve better for this AU, please comment and give advice here. Chapter 2 will arrive before Christmas. Thank you!