User blog comment:CaveJohnson/If Gravity Falls gets a 3rd Season this is how I picture it/@comment-25028958-20151116234329

As a eason 3, we may get something a bit like Lab Rats: Bionic Island. They move from the continental U S to a man-made island, Hence it will be of Dipper will stay with Stanford in Gravity Falls after Mabel heads back to Calefornia. Or mabey there will be someting like All Grown Up.