Hazel Callahan is a 5'4", American girl with brown, shaggy short hair and light blue eyes. She is the only daughter of Mrs. Callahan, a rich, divorced mom who is having an affair with a student from Hazel's school, Jeff, the football quarterback. She is an unpopular loner, and Hazel does not understand sarcasm at all. She is also pansexual. Hazel is a part of a woman's fight club, orchestrated by two girls named Josie and PJ, so she frequently has injuries from fighting the other girls.