When Worlds Collide...Gravity/Reverse Falls

Prologue

    Riding the bus Dipper looked out the window. Mabel fell asleep on his shoulder. (Above Picture is what they look like) It's been five years since they've been at Gravity Falls. Dipper and Mabel just graduated high school and their parents said they could go spend the summer with each other to celebrate in a place of their choosing, of course they chose Gravity Falls. It was just him and his sister, which was fine with him.

    Shortly after Dipper and Mabel arrived back home Dipper started to work out more and he took private martial arts lessons. He wanted to be more able to defend himself whenever he was hunting the strange and paranormal. He gave Mabel some homemade lessons so she can join him. Dipper had finally grown taller than Mabel. He grew to be 5' 8" while she was only 5' 6". He wasn't ripped though. He was just stronger and had some muscle. Nothing extreme. It didn't help with bullying. When they started high school and people heard us tell stories about Gravity Falls all they did was make fun of us. Sophomore year it was harassment. Junior and Senior it was Mental and Physical bullying. Dipper wasn't affected by it that much. Mabel didn't care until Junior year and due to this she grew a rebellious side. She started to cuss more. She started to wear new clothes. She even got into fist fights. She is still like this and even when she first started it she never really changed. She was still bubbly and optimistic. She just would have moments.

    "Are we there yet?" Mabel asks yawning. She just woke up and had sat up.   

    "20 more minutes." Dipper replies.

    "Ok." Leaning forward Mabel closes her eyes. Her tank top didnt move with her and stretched revealing a surprising feature.

    "Mabel." Dipper says saying the name as long as he could.

    "Whaaaaaaat?" Mabel asks sitting up.

    "Why do you have a tattoo on your back?"

    "U-Uh...you weren't supposed to see that!" Mabel states panicking.

    "How long have you had that?"

    "A-About a year." Mabel replies. Dipper had seen the Zodiac used to defeat Bill tattooed on his twin sister's back in between her shoulder blades.

   Slapping his palm on to his forehead, he shakes his head and says "Mom and Dad are going to kill you." And thus the extremely dangerous adventure began.