User blog comment:Jabberwokk/The Romans/@comment-86.164.72.66-20110918202935/@comment-3146930-20110918203706

Franks parent is most likely Mars (Ares). I'm about 99.7% sure about that (I have evidence). Hazel is still a mystery as we really dont know that much about her besides her picture. In the SoN, they three demigods go on a quest to free Thanatos