Most inappropriate? Hunter S Thompson (Fear and Loathing) and some kid’s movie. Let’s say Matilda.
Most dynamic changes? The Dude and Batman.
Toy Story’s Woody and Rambo.
Remy from Ratatouille and Hannibal Lecter.
Hannibal would control Linguini by cutting open his skull and manipulating his brain directly.
Not sure if inappropriate but I would like to see Oppenheimer switch roles with Barbie
As you wish… Barbenheimer
That sounds nothing like me…
Debbie, from “Debbie Does Dallas” and Moana.
Trivia: in Italy Moana was renamed to Oceania, and the main character was renamed to Vaiana, because Moana was a very famous Italian pornstar (deceased in 1994) and Disney wanted to avoid any referral to her.
Eliot from E.T. and Oh Dae-su from Oldboy.
Theodore from Alvin and the Chipmunks and Honey Bunny from Pulp Fiction
For bonus points you could swap Simon with Uma Thurman.
Tony Stark from iron man 1 (the most arrogant iron man) and Lloyd Christmas from dumb and dumber
Captain Jack Sparrow and Joan D’Arc.
Ted and Bill’s Excellent Adventure would hav been a wholly different experience.
Ma Flodder and Vivian “Pretty Woman”.