▁Half - B lo od , ▁the ▁La istry g oni ans ▁were ▁among ▁the ▁mon sters ▁that ▁took ▁part ▁in ▁the ▁attack . ▁They ▁were ▁pushed ▁back ▁by ▁the ▁camp ers ▁in ▁Apol lo ' s ▁cabin ▁and ▁the ▁La istry g oni ans ▁retre ated ▁when ▁Gro ver ▁un le ashed ▁the ▁powers ▁of ▁Pan . ▁In ▁The ▁Last ▁Olymp ian , ▁the ▁La istry g oni ans ▁were ▁seen ▁in ▁The ▁Battle ▁of ▁the ▁Lab yr inth . ▁When ▁one ▁La istry g onian ▁tried ▁to ▁attack ▁S ally ▁Jackson , ▁she ▁managed ▁to ▁shoot ▁it . ▁ ▁Joe ▁Bob ▁– ▁A ▁La istry g onian . ▁ ▁Mar row ▁Su cker ▁– ▁A ▁La istry g onian . ▁ ▁Sk ull ▁E ater ▁– ▁A ▁La istry g onian . ▁ ▁G org on ▁– ▁A ▁female ▁hum ano id ▁creature ▁with ▁sn akes ▁for ▁hair . ▁Anyone ▁who ▁looks ▁at ▁the ▁face ▁of ▁the ▁G org on ▁Med usa ▁turns ▁to ▁stone . ▁ ▁Med usa ▁– ▁The ▁G org on ▁who ▁is ▁the ▁sister ▁of ▁S then o ▁and ▁E ury ale . ▁Under ▁the ▁mon iker ▁of ▁" A un ty ▁Em ", ▁she ▁attempted ▁to ▁l ure ▁Per cy , ▁An nab eth , ▁and ▁Gro ver ▁into ▁a ▁false ▁sense ▁of ▁security ▁and ▁turn ▁them ▁into ▁stone ▁stat ues ▁as ▁seen ▁in ▁The ▁Light ning ▁Th ief . ▁She ▁is ▁defeated ▁and ▁her ▁sever ed ▁head ▁is ▁ma iled ▁to ▁the ▁gods ▁of ▁Olymp