Cartoon Network: The Movie

Cartoon Network: The Movie is a movie that is a sequel to the OK KO episode Crossover Nexus.

Plot
5 years after the revival of CN City (which hasn't been on air yet), Finn the Human felt like things has been normal, but some of the old toons were moved to Boomerang to air reruns of their old shows, but the Cartoon Network characters cannot go in Boomerang, so they try to go in.

Summary
The film starts with the ending of the OK KO episode Crossover Nexus. Ben 10 rides on KO's Power Fist and turns to many Cartoon Network characters like Grizz (from We Bare Bears) and Gumball. Then, KO uses X's pen to revive the city (which never went on air for some reason) and all the toons from I am Weasel and Robot Jones has been revived, but never got reboots. Instead of getting reboots, they got sent to Boomerang and streaming old episodes on HBO Max from 2020-2022. Garnet, Raven and Ben got back to their respective universes and KO waked up in his house and was excited to get POW cards of their CN friends.

5 Years Later, many shows has left and the bears has turned to babies. Finn was sent to HBO Max for 4 more episodes in 2020-2022, and it's been 1 year. He felt like he wanted to revisit CN City one more time, and he revisits it, meets Gumball who has a movie (The Amazing World of Gumball: The Movie) and even the new shows. The Infinity Train was also sent to HBO Max, and felt like it should come back to Cartoon Network. He went back in HBO Max and tries to bring Tulip, Lake, Jessie, Hazel, Conductor, Min, and Ryan to CN City, but they never allowed them out. Meanwhile, Gumball was happy with his movie and dicided to make a future series, but he misses Uncle Grandpa so he tries to go in Boomerang, but it did the same to Finn and the Infinity Train characters, then Finn saw Gumball and asked the HBO Max manager to go help Gumball and he says yes.

Gumball and Finn knocks on the door to Boomerang, but the guy says no. They then try to go to Cartoon Network UK to bring I, Elvis Riboldi to the US version, but they say no also, they do other versions to bring some of the international-only cartoons to the US, but they all say NO, and Finn yells "WHY WONT THEY LET US INNNNNNNNNNN!?!?!?!?!?!??!!!!!!!!!!!!!!!!!!".