Freya Eaton- "Four's" Sister

Freya eaton was just 14 years old when it was time for her older brothers Choosing Ceremony. she was terrified when she watched her brothers blood drip onto the sizzling dauntless coal. she knew her brother was gone. who would protect her now?
After a long two years of abuse, it was finally freya's choosing ceremony. will she stay in her jail of abnegation or go after the brother who left her behind