1. Have Billy West reprise them role As Bugs Bunny and Elmer Fudd Instead of Recasting them with Jeff Bergman and Eric Bauza.
2. Lola Bunny retains her Old Design from the first film Instead of Desexualizing her Midriff. (Keep Zendaya as Lola Bunny)
3. Add Michael Jordan to the film like in the first film.
4. LeBron and Bugs reunite the Tunes across the Serververse, each of the worlds that the Tunes will be in of other Warner Bros stuff (such as Hanna Barbera, Animaniacs, Cartoon Network, Pokemon Anime and Sailor Moon) instead of Mad Max, Austin Powers, Rick and Morty, Game of Thrones, and that Wonder Woman comic.
5. Add Pepé Le Pew & Penelope appear in the sequel as one of the Toon Squad members.
6. Definitely have Marvin the Martian Join Tune Squad to complete.
7. Make Dwayne "The Rock" Johnson will Appears as Cameo instead of Michael B. Jordan.
8. Wile E. Coyote can Speak in the film.
9. No CGI Upgrades for the Tune Squad.
10. Have Daffy be a player instead of coach. (Make Daffy as Duck Dodgers instead of Super Duck)
11. Have Mel Brooks play Al-G Rythem Instead Of Don Cheadle
12. Add Cartoon Network Characters as Cameos for the film.
13. More Romantic Chemistry between Bugs and Lola. (Do not make Bugs Bunny sacrifice himself for the Tunes)