Fan Casting Character Exaggeration in Sort by Tropes

The vague but noticeable change in a character's personality or habits in newer adaptations. Interestingly, it is more common for traits to be overemphasized (or even changed completely) rather than deemphasized.

Unlike Flanderization, this version of the character appears like this initially rather than gradually evolving to it; most of the time it just happens that the 'new' version is based on the end-product of the 'old' version's long and changing development.