nab eth ▁and ▁Per cy ▁fight ▁T art arus ▁until ▁I ap et us ▁( Bob ) ▁and ▁Dam as en ▁sacrifice ▁themselves ▁so ▁that ▁Per cy ▁and ▁An nab eth ▁can ▁get ▁out ▁of ▁T art arus . ▁ ▁Tit ans ▁The ▁Tit ans ▁are ▁the ▁children ▁of ▁G ae a ▁and ▁Our anos . ▁Most ▁of ▁them ▁fought ▁against ▁the ▁God s ▁during ▁the ▁T itan om ach y ▁which ▁ended ▁with ▁the ▁God s ▁winning . ▁Among ▁the ▁featured ▁Tit ans ▁are : ▁▁ ▁K ron os / S at urn ▁– ▁The ▁king ▁of ▁the ▁Tit ans , ▁the ▁Lord ▁of ▁Time , ▁and ▁the ▁main ▁ant agon ist ▁of ▁the ▁Per cy ▁Jackson ▁and ▁the ▁Olymp ians ▁series . ▁He ▁is ▁the ▁father ▁of ▁all ▁the ▁elder ▁Olymp ians , ▁as ▁well ▁as ▁Ch ir on . ▁He ▁f ights ▁with ▁a ▁sc y the ▁with ▁a ▁six - foot - long ▁mag ical ▁bla de ▁that ▁can ▁harm ▁both ▁gods ▁and ▁mort als ▁and ▁was ▁used ▁to ▁dis member ▁his ▁father ▁Our anos . ▁K ron os ▁is ▁initially ▁tra pped ▁in ▁T art arus , ▁but ▁eventually ▁esc apes ▁to ▁possess ▁Luke ▁Cast ellan . ▁In ▁this ▁form , ▁he ▁personally ▁leads ▁the ▁T itan ▁army ▁against ▁Olymp us . ▁He ▁is ▁finally ▁defeated ▁by ▁his ▁own ▁host , ▁in ▁ful fill ment ▁of ▁the ▁first ▁Great ▁Prop he cy . ▁In ▁Per cy ▁Jackson : ▁Sea ▁of ▁Mon sters , ▁K ron os ▁is ▁vo