User blog comment:SayuriDarling/The Mark of Athena Official Discussion/@comment-4649443-20121120042703/@comment-4517591-20121123060158

Your referring to their star signs i'm assuming. Percy was born on late July (Leo), Jason was June (Cancer). Frank is Gemini I think... only thing that refers to twins but I don't know the exact month for that star sign. And Hazel... don't know which one refers to archery.