After this scene, the planet goes flat on the grid. He says that the world is flat with flat dreams and then is burst into flames.
The next image shows Bill under a dome and stuck in Gravity Falls. The kids were able to save their Uncle Ford by using the Mystery Shack as a Pacific Rim type of robot to distract Bill.
I have been watching X files reloaded and so far have been disappointed that they have not touched on Flat Earth. It has been great to watch X files again but still feels a little dated.
My son and I have had lots of fun watching Gravity Falls and we are sad to see it go but it was a good ending and at least it got an ending.
Goodbye Mystery Shack. Summer is over.
|GLCOPRP GOOGWMJ FXZWG||GOODBYE GRAVITY FALLS||↑ Vigenère|
|4-19-10 5-25-11-22-9- 5 8-12-23-21-19-20 23-6-9-3-10-20 23 1-16-19-19-12||TEN SYMBOLS PLACED AROUND A WHEEL||↑ Combined|
|16-23-10-20 15-10 16-23-10-20 4-16-19-25'12-12 22-9-10-20 4-16-19 5-19-23-12||HAND IN HAND THEY'LL BOND THE SEAL|
|22-3-4 22-6-19-23-13 4-16-19 21-16-23-15-10, 23-10-20 8-23-25 4-16-19 21-9-5-4||BUT BREAK THE CHAIN, AND PAY THE COST|
|4-16-19 8-6-9-8-16-19-21-25 1-15-12-12 23-12-12 22-19 12-9-5-4||THE PROPHECY WILL ALL BE LOST|
|18-23-20-19-20 8-15-21-4-3-6-19-5 22-12-19-23-21-16-19-20 22-25 5-3-10||FADED PICTURES BLEACHED BY SUN||↑ Combined|
|4-16-19 4-23-12-19'5 4-9-12-20, 4-16-19 5-3-11-11-19-6'5 20-9-10-19||THE TALE'S TOLD, THE SUMMER'S DONE|
|15-10 11-19-11-9-6-15-19-5 4-16-19 8-15-10-19-5 5-4-15-12-12 8-12-23-25||IN MEMORIES THE PINES STILL PLAY|
|9-10 23 5-3-10-10-25 5-3-11-11-19-6'5 20-23-25||ON A SUNNY SUMMER'S DAY|
Wikipedia ciphers decoded for last episode. At the beginning of each episode the cipher being used would be said backwards so you could figure out the ciphers being shown throughout the show.