The Gravity Falls X Rick and Morty Crossover Movie

Plot
After a bunch of aquatic adventures, Ford and Stan return to the Mystery Shack to get some rest. While being there, Ford tells Stan what he has been doing in the recent years. The screen fades and the intro was shown. The intro shows Rick and Morty crawling through a dark pipe claiming that it is their special, but Rick denied shaking hands with Bill Cipher thus showing the credits. On the other hand, Ford tells Stan that he has been dimension jumping thee years and met some of the greatest buddies in his life, Rick Sanchez, Bird Person,etc. He was part of their club until one day, a big face come ruined our club destroying everything. Rick agreed to move to another timeline, but Ford wasn't interested thus breaking up never to meet forever. Meanwhile, Morty was reading Rick's Journal 3 and saw Bill Cipher. He decided to summon him to lure Jessica as Rick will probably disagree with it due to the previous incident that happened to them. After luring, Bill told Morty that due to his powers not getting enough energy, he has to come to a town called Gravity Falls and shake his hand so he can be able to fulfill his wish (trick him). It was around summer time, so Morty agreed to take Rick with him to Gravity Falls. After reaching their destination, they found a statue of Bill and as told shaked hands. Rick was angry that Morty summoned Bill Cipher. Rick and Morty jumped off another dimension without saying anything and came across Dipper and Mabel Mortys. They have the same in common and decided to help defeating Bill.