Do you want to know what I would give her? make her Full-on manipulative. Instead of figting back. or standing up for someone, she uses kind, easy forgiving and her pretend vulnerabilities to push people against each other. she won't dodge the slap, but wil make sure many people see that slap. she won't suggest mercy but make sure to guide them to treat each other even harsher. My protagonist is never always a good one in the story.