▁ ▁Python ▁– ▁A ▁giant ▁Earth ▁Dragon ▁who ▁was ▁an ▁old ▁enemy ▁of ▁Apol lo . ▁In ▁The ▁Blood ▁of ▁Olymp us , ▁Python ▁was ▁rev ived ▁by ▁G ae a ▁during ▁the ▁Second ▁G ig antom ach y ▁and ▁it ▁was ▁mentioned ▁that ▁Python ▁rec laim ing ▁Del phi ▁was ▁one ▁of ▁Apol lo ' s ▁many ▁fail ures . ▁In ▁The ▁H idden ▁Oracle , ▁Apol lo ▁and ▁Meg ▁McC aff rey ▁are ▁in ▁the ▁Lab yr inth ▁where ▁they ▁over he ar ▁Python ▁talking ▁to ▁N ero ▁about ▁the ▁plans ▁to ▁control ▁all ▁the ▁O ra cles . ▁ ▁Sun ▁Drag ons ▁- ▁The ▁Sun ▁Drag ons ▁are ▁a ▁type ▁of ▁Dragon ▁that ▁are ▁associated ▁with ▁Hel ios . ▁ ▁Phil ▁and ▁Don ▁- ▁Sun ▁drag ons ▁that ▁Hel ios ▁gave ▁his ▁grand d augh ter ▁M ede a ▁to ▁pull ▁her ▁golden ▁ch ari ot . ▁In ▁The ▁Lost ▁Hero , ▁M ede a ▁keeps ▁Phil ▁and ▁Don ▁in ▁large ▁su nd ial ▁compart ments ▁at ▁her ▁department ▁store . ▁She ▁releases ▁them ▁to ▁attack ▁Jason ▁Grace , ▁Pi per ▁Mc Le an , ▁and ▁Leo ▁Val de z . ▁Phil ▁and ▁Don ▁were ▁defeated ▁by ▁Fest us . ▁In ▁The ▁Burn ing ▁Maz e , ▁Phil ▁and ▁Don ▁pull ▁M ede a ' s ▁golden ▁ch ari ot ▁when ▁she ▁challeng es ▁Meg ▁to ▁a ▁char ms pe ak ▁battle . ▁Both ▁of ▁them ▁are ▁be head ed ▁by ▁Meg ▁McC aff rey ▁where ▁their ▁death s ▁released