art is ▁- ▁The ▁god dess ▁of ▁hunting ▁and ▁fish ing ▁n ets . ▁In ▁The ▁Dark ▁Prop he cy , ▁she ▁enc oun ters ▁Apol lo , ▁Leo ▁Val de z , ▁and ▁Cal y ps o ▁at ▁the ▁Way station ▁where ▁she ▁tasks ▁them ▁to ▁retrieve ▁her ▁pet ▁g ry ph ons , ▁Hel o ise ▁and ▁Ab el ard , ▁as ▁payment ▁for ▁the ▁secret ▁route ▁to ▁the ▁la ir ▁of ▁Com mod us . ▁Later , ▁she ▁contacts ▁the ▁Hun ters ▁of ▁Ar tem is ▁to ▁serve ▁as ▁backup ▁for ▁the ▁protection ▁of ▁Way station . ▁ ▁East ▁River ▁– ▁A ▁river ▁god ▁who ▁person ifies ▁the ▁river ▁in ▁New ▁York . ▁The ▁East ▁River ▁only ▁appears ▁in ▁The ▁Last ▁Olymp ian , ▁where ▁he ▁s inks ▁T itan ▁ships ▁coming ▁to ▁attack ▁Olymp us ▁for ▁half ▁a ▁sand ▁doll ar ▁given ▁to ▁him ▁by ▁Per cy . ▁▁▁ ▁El pis / S pes ▁– ▁The ▁god dess ▁of ▁hope . ▁She ▁remains ▁in ▁P and ora ' s ▁p ith os ▁as ▁the ▁only ▁thing ▁for ▁humans ▁to ▁keep ▁when ▁other ▁ev ils ▁were ▁released ▁to ▁the ▁world . ▁In ▁The ▁Last ▁Olymp ian , ▁the ▁p ith os ▁is ▁given ▁by ▁Per cy ▁to ▁H est ia ▁by ▁the ▁reasoning ▁that ▁hope ▁remains ▁the ▁saf est ▁in ▁hear th . ▁In ▁The ▁Blood ▁of ▁Olymp us , ▁G ae a ▁times ▁her ▁aw ak ening ▁to ▁co inci de ▁with ▁the ▁Fe ast ▁of ▁Sp es ,