Gravity FallsСезон 2 Замяна на изображениетоНомер на епизода20Weirdmageddon 3: Take Back the FallsOverviewIn the series finale, the Mystery Shack crew and townsfolk fight against Bill Cipher and his minions in a final stand to defeat them once and for all and save the town of Gravity Falls and the world.Air dateFebruary 15, 2016Runtime (min)20