Caves
A prediction for Gravity falls episode 12 season 2.
He had finally discovered the genius he'd been looking for all summer, the author of the journals, and it was his own presumably dead grandfather. Dipper Pines was truly shocked.
"Oh my gosh! I've been looking for you, like, all summer! I found your journal in a fake tree and its' amazing! I'm so glad to finally have some closure about this!"
"I'm just glad that I'm back, kid."
Granule Stan slowly got up and walked over to his twin brother, and the original mystery twins were united. They stared and then finally hugged and simply smiled, because nothing more needed to be said, Stanford saved Stanley, and that's all that mattered.
"I missed you so, so much Stanley,"
"I could say the same to you, it was horrible in that place."
They broke apart and Stanford looked up and asked Stanley if he wanted to see the Mystery Shack, and he agreed.
A certain dream demon had been watching at the time, and he was extremely excited.
"It seems we have all of our players in the game of my wheel," he said as he drifted towards the Mystery Shack.
"Soon, the Pines family will pay for their moments of triumph over me."
First story tell me if you want more.