Gravity FallsΣεζόν 2 Αντικατάσταση εικόναςΑριθμός επεισοδίου15The Last MabelcornOverviewA new threat leads Mabel to venture into the enchanted realm of the unicorns. Meanwhile, Dipper learns an unexpected twist about the enigmatic Bill Cipher.Air dateSeptember 7, 2015Runtime (min)25
