During the events of Weirdmaggeddon, Dipper became blind. Now, many years later, the twins are now living permanently with their Grunkles in Gravity Falls. They aren't the only ones who have returned though, Bill is back but in a new form. He comes in contact with Dipper, with feelings of guilt for what he had done. Will Dipper find out who he really is? Will he get his sight back?

After getting lost and injured in the woods, Dipper has no choice but to summon Bill Cipher to help him before he dies of blood loss. Bill offers to help Dipper, but only if he agrees to let the demon into his mind. Having no other choice, Dipper makes the deal. He doesn't want to die, but Dipper gets the feeling he's gonna regret this. Canon-divergence after Dreamscapers BillDip