We'll meet again....don't know where...don't know when...

I understand that reference

Would have been especially creepy if they played that during the ending scene where it showed the stone bill cipher left behind

You have to watch it multiple times to catch everything Alex included, including the credits. He handled the Stan memory loss by indicating time had passed since Bill's defeat.

I do think Alex Hirsch decided to end the show on a high note, I think he saw how P&F was run into the ground, taken over by others and the finale pitiful. Disney XD ran P&F and GF finales back to back today, no comparison.

Did anyone decode the ending cyphers? It may hold a clue to any future episodes but Dipper's note certainly did.

Alex and his twin are both A's so what do you think Dipper's real name is? Mark, Matt, Mike? Dipper instead of Mikey would make sense.

Alex is moving on to Fox, P&F creators have stayed with Disney creating a Mikey Murphy Law show, let's see who strikes gold again, my bet is with Alex! Great Job Alex, I will miss Dipper and Mabel but you are spot on pulling the show on your timetable. If you can, bring them back leading into their 14th or 15th birthday it would be great, any older, Wendy and the crew will have graduated high school and it wouldn't be the same. Thank you Alex for a great 40 episodes!!