us ▁as ▁proof ▁of ▁the ▁tri o ' s ▁courage ▁( though ▁Gro ver ▁notes ▁that ▁it ▁is ▁more ▁a kin ▁to ▁imper t in ence ). ▁Per cy ' s ▁mom ▁previously ▁uses ▁her ▁head ▁to ▁turn ▁G abe ▁U g li ano ▁to ▁stone . ▁In ▁the ▁film ▁adaptation , ▁Med usa ▁is ▁port rayed ▁by ▁U ma ▁Th ur man . ▁ ▁S then o ▁– ▁A ▁G org on ▁who ▁is ▁the ▁sister ▁of ▁Med usa ▁and ▁E ury ale . ▁In ▁The ▁Lost ▁Hero , ▁she ▁was ▁mentioned ▁to ▁be ▁among ▁the ▁characters ▁who ▁were ▁brought ▁back ▁to ▁life ▁when ▁the ▁Do ors ▁of ▁Death ▁opened . ▁S then o ▁is ▁later ▁found ▁to ▁be ▁ch asing ▁Per cy ▁( with ▁her ▁sister ▁E ury ale ) ▁and ▁is ▁described ▁by ▁Per cy ▁as ▁appearing ▁as ▁a ▁d um py ▁old ▁grand m other ▁but ▁with ▁ro oster ▁feet ▁and ▁bronze ▁bo ar ▁t usk ▁stick ing ▁out ▁of ▁the ▁corners ▁of ▁her ▁mouth . ▁ ▁E ury ale ▁– ▁A ▁G org on ▁who ▁is ▁the ▁sister ▁of ▁Med usa ▁and ▁S then o . ▁In ▁The ▁Lost ▁Hero , ▁she ▁was ▁mentioned ▁to ▁be ▁among ▁the ▁characters ▁who ▁were ▁brought ▁back ▁to ▁life ▁when ▁the ▁Do ors ▁of ▁Death ▁opened . ▁E ury ale ▁is ▁later ▁found ▁to ▁be ▁ch asing ▁Per cy ▁with ▁her ▁sister ▁S then o . ▁ ▁Gray ▁Sister s ▁– ▁Women ▁who ▁share ▁one ▁eye ▁and ▁one ▁to oth . ▁In