Tinkerbell is ageless as she is a pixie

She is not the Disney version of Tinkerbell and niether you should treat her as such as she is an independent character.

Mischief, secrecy, and nature magic.

A sharper, older, less bubbly tone.

A fae spirit that feels uncanny, not cartoonish.

Classic fairy-lore traits like trickery, moodiness, and symbolic power over luck or attention