Poll Suggestion: There Can Be Only One

Sometimes a character is recast in a future film, or likely to be recast. Whether it be a sequel, prequel, remake, reboot, whatever. But sometimes no one can replace a character. They can cast someone new, but no can ever be as good as someone prior. Who do you think gave the one and only true portrayal and can never be effectively replaced or bettered?

https://www.imdb.com/list/ls092521690/