The entire world pisses her off. Katniss Everdeen is an Enneagram Eight.
She has no patience for her mother’s weakness. She has no patience for the rules of the Hunger Games. She has no patience for Peeta, at least in the beginning. She’s going to win and she’s not always going to be likable along the way. Abrasive is kinda an Eight wheelhouse.
However, with Rue, or her sister? All the tenderness comes out. Eights rarely dip into their softer side, but when they do they are the most caring of any number. Katniss weaving the flowers in Rue’s hair is a powerful moment for the character and the plot because Eights don’t do vulnerability very often.
Don’t forget, also, her archery. Only a Body Type would be that proficient at a physical skill.
Eight Women are one step away from punching someone at any minute. Mostly, they don’t. Unleash an Eight into a dystopian hellscape and you have a very satisfying heroine.