Best Chemistry in movies

In my opinion, a movie can be 10 times better if the characters in the movie actually have a relationship outside of filming. It doesn't have to be romantic, but a relationship that symbolizes brotherhood, sisterhood, friendship, family etc. In the way that they make the movie feel real and the characters to be really sympathetic in their own personal way. There are movies where the relationship with the characters does not feel real. Here, I will put this list of movies that I think that the characters do have a special connection that upgrades the movie. Its not ranked, its just a list. Before sunrise/Sunset/Midnight: Julie Depley and Ethan Hawke Everybody wants some: The whole cast Hitman: Glen Powell and Adria Arjona Palm Springs: Andy Samberg and Cristin Millioti Plus one: Jack Quaid and Maya Erskine Quiz Lady: Akwafina and Sandra Oh The long walk: Cooper Hoffman and David Jonson Superman: David Corensweat and Rachel Brosnahan Thunderbolts: David Harbour and Florence Pugh Game Night: The whole cast Me before you: Emilia Clarke and Sam Claflin The Naked Gun (2025): Liam Neeson and Pamela Anderson The Suicide squad: The whole cast Good Boys: Jacob Tremblay, Brady Noon, Kieth L Williams About time: Rachel McAddams and Domhall Gleeson Almost Famous: The whole cast Pitch Perfect: The whole cast Once Upon a time… in hollywood: Brad Pitt and Leonardo DiCaprio One of them days: Keke Palmer and SZA Bad Boys: Will Smith and Martin Lawrence Sing Sing: Terrence Maclin and Colman Domingo No hard feelings: Jennifer Lawrence and Andrew Bard Feldman Are you there god its me margaret: Rachel McAddams, Kathy Bates and Abby ryder Tag: The whole cast Past lives: Greta Lee, Teo Yoo and John Magaro Snack Shack: Gabriel Labelle and Conor Sherry Set It up: Zoey Deutch and Glen Powell Dog Day Afternoon: Al Pacino and John Cazalle Instant family: Isabella Merced and Rose Byrne Portrait of a lady on fire: Noemie merland and adele haenel Bullet train: Bryan Tyree Henry and Aaron Taylor Johnson Room: Brie Larson and Jacob Tremblay Nope: Daniel Kaluuya, Keke Palmer and Brandon Perea Eternal Sunshine of the spotless mind: Jim Carrey and Kate Winslet Moulin Rouge!: Ewan McGreggor and Nicole Kidman The florida project: The kids in the cast Logan: Hugh Jackman and Daphne Keen La La Land: Ryan gosling and Emma stone A Star is born: Bradley Cooper and Lady Gaga Good will hunting: Robin Williams and Matt Damon (HM: Matt Damon and Ben Affleck) Marriage Story: Adam Driver and Scarlett Johanson The Iron Claw: Zac Efron with the whole cast Lost In Translation: Bill Murray and Scarlett Johanson Fighting with my family: Florence Pugh and Harris Dickinson The Holdovers: Paul Giamatti, Dominic Sessa and Davine Joy Randolph The Nice Guys: Ryan Gosling and Russell Crowe Blackkklansman: John David Washington and Adam Driver The Hangover: Bradley Cooper, Ed Helms and Zach Galafianakis Booksmart: Beanie Feldstein and Katelyn Deever Dead Poets society: Robin Williams with the whole classroom Titanic: Leonardo DiCaprio and Kate Winslet Creed franchise: Sly and Michael B Jordan Fences: Viola Davis and Denzel Washington Little Miss Sunshine: The whole family cast Banshees of inisherin: Colin Farrell and Brendan Gleeson Aftersun: Frankie Corio and Paul Mescal Nine Days: Winston Duke and Zazie Beets When Harry Mett Sally: Meg Ryan and Billy Crystal 21/22 Jumpstreet: Jonah Hill and Channing Tatum