▁of ▁H ades , ▁she ▁uses ▁a ▁d rak on - bone ▁sword ▁given ▁to ▁her ▁by ▁the ▁giant ▁Dam as en . ▁She ▁also ▁uses ▁Sad ie ▁K ane ' s ▁wand ▁when ▁it ▁turned ▁into ▁a ▁d agger ▁like ▁the ▁one ▁Luke ▁gave ▁her . ▁An nab eth ▁also ▁own s ▁an ▁in visibility ▁Yan ke es ▁cap , ▁a ▁gift ▁from ▁her ▁mother . ▁At ▁the ▁end ▁of ▁The ▁Battle ▁of ▁the ▁Lab yr inth , ▁Da ed alus ▁gives ▁An nab eth ▁his ▁incred ibly ▁advanced ▁laptop ▁which ▁she ▁los es ▁in ▁T art arus . ▁In ▁the ▁third ▁book ▁of ▁Magn us ▁Ch ase ▁series , ▁An nab eth ▁we ars ▁a ▁U C ▁Ber keley ▁College ▁of ▁Environment al ▁Design ▁sh irt , ▁imp lying ▁that ▁is ▁where ▁she ▁goes ▁to ▁college . ▁An nab eth ▁has ▁d ys lex ia , ▁as ▁her ▁brain ▁is ▁hard w ired ▁to ▁be ▁able ▁to ▁read ▁An cient ▁Greek , ▁and ▁has ▁AD HD . ▁ ▁Luke ▁Cast ellan ▁Luke ▁Cast ellan ▁was ▁a ▁ 1 9 - year - old ▁son ▁of ▁Herm es ▁and ▁May ▁Cast ellan . ▁He ▁appears ▁in ▁The ▁Light ning ▁Th ief , ▁The ▁Sea ▁of ▁Mon sters , ▁The ▁T itan ' s ▁Cur se , ▁The ▁Battle ▁of ▁the ▁Lab yr inth ▁and ▁The ▁Last ▁Olymp ian . ▁In ▁the ▁films , ▁he ▁is ▁port rayed ▁by ▁J ake ▁Ab el . ▁In ▁the ▁musical , ▁he ▁is ▁port rayed ▁by