▁Ar tem is ). ▁Per cy ▁describes ▁Ko ios ▁as ▁having ▁Apol lo ' s ▁smile ▁and ▁Ar tem is ' s ▁eyes . ▁ ▁K rios ▁– ▁The ▁T itan ▁of ▁Stars ▁and ▁const ell ations ▁and ▁Lord ▁of ▁the ▁South . ▁Per cy ▁first ▁sees ▁K rios ▁in ▁a ▁dream ▁during ▁The ▁Last ▁Olymp ian . ▁He ▁we ars ▁arm or ▁decor ated ▁with ▁g low ing ▁stars . ▁In ▁The ▁Lost ▁Hero , ▁Jason ▁claims ▁to ▁have ▁defeated ▁K rios ▁in ▁single ▁combat ▁on ▁Mount ▁O th rys ▁( located ▁on ▁Mount ▁Tam al p ais ▁in ▁San ▁Francisco ) ▁at ▁the ▁same ▁time ▁of ▁the ▁events ▁happening ▁in ▁The ▁Last ▁Olymp ian . ▁In ▁The ▁House ▁of ▁H ades ▁K rios ▁is ▁seen ▁with ▁Hyper ion ▁guard ing ▁the ▁Do ors ▁of ▁Death . ▁Both ▁of ▁are ▁ob liter ated ▁by ▁T art arus ' s ▁physical ▁form . ▁ ▁Let o ▁- ▁The ▁mother ▁of ▁Apol lo ▁and ▁Ar tem is . ▁In ▁The ▁Dark ▁Prop he cy , ▁L ester ▁has ▁a ▁vision ▁of ▁Let o ▁begg ing ▁Ze us ▁to ▁lift ▁Apol lo ' s ▁pun ishment ▁and ▁allow ▁him ▁to ▁return ▁to ▁Mount ▁Olymp us . ▁Ze us ▁ref uses ▁stating ▁that ▁Apol lo ' s ▁real ▁test ▁is ▁yet ▁to ▁come . ▁ ▁Ocean us ▁– ▁The ▁T itan ▁of ▁the ▁Ocean . ▁Ocean us ▁is ▁dep icted ▁as ▁having ▁the ▁upper ▁body ▁of ▁a ▁mus cular ▁man ▁with ▁a ▁long ▁be ard ▁and