▁found ▁by ▁Gro ver ▁Under wood ▁and ▁taken ▁to ▁Camp ▁Half - B lo od . ▁An nab eth ▁remains ▁attached ▁to ▁Luke ▁and ▁convinced ▁of ▁his ▁good ness ▁even ▁after ▁his ▁decision ▁to ▁support ▁K ron os . ▁Her ▁attempts ▁to ▁bring ▁Luke ▁back ▁into ▁the ▁fol d ▁are ▁an ▁important ▁theme ▁in ▁the ▁books . ▁A ▁cru cial ▁character ▁to ▁the ▁series ' ▁arc , ▁An nab eth ▁even ▁sp ends ▁some ▁time ▁in ▁T art arus ▁with ▁Per cy ▁and ▁Bob ▁the ▁T itan ▁during ▁The ▁House ▁of ▁H ades . ▁At ▁the ▁end ▁of ▁the ▁series , ▁she ▁and ▁Per cy ▁plan ▁to ▁finish ▁high ▁school ▁in ▁New ▁York ▁and ▁then ▁attend ▁college ▁in ▁New ▁Rome . ▁In ▁The ▁H idden ▁Oracle , ▁Per cy ▁states ▁that ▁An nab eth ▁had ▁gone ▁to ▁Boston ▁for ▁" some ▁family ▁emer gency " ▁— ▁searching ▁for ▁her ▁cousin ▁Magn us ▁Ch ase . ▁An nab eth ' s ▁appearances ▁in ▁c ros so ver ▁short s ▁with ▁The ▁K ane ▁Chron icles , ▁and ▁in ▁Magn us ▁Ch ase ▁and ▁the ▁God s ▁of ▁As g ard ▁make ▁her ▁the ▁only ▁character ▁besides ▁Per cy ▁Jackson ▁to ▁have ▁appeared ▁in ▁all ▁three ▁of ▁the ▁Gre co - R oman , ▁Egypt ian , ▁and ▁Nor se ▁myth ology ▁series ▁by ▁author ▁Rick ▁Ri ord an . ▁ ▁Her ▁main ▁weapon ▁is ▁a ▁short ▁cel est ial ▁bronze ▁kn ife ▁given ▁to ▁her ▁by ▁Luke . ▁After ▁losing ▁it ▁in ▁The ▁House