▁horn s ▁and ▁the ▁lower ▁body ▁of ▁a ▁ser pent . ▁He ▁did ▁not ▁fight ▁the ▁Olymp ians ▁in ▁the ▁original ▁T itan om ach y , ▁but ▁in ▁The ▁Last ▁Olymp ian , ▁he ▁assault s ▁P ose id on ' s ▁forces ▁under water . ▁Ocean us ▁is ▁incred ibly ▁powerful ▁and ▁his ▁inten se ▁battle ▁with ▁P ose id on ▁last s ▁for ▁days ▁and ▁creates ▁storm s ▁and ▁t sun am is . ▁After ▁the ▁defeat ▁of ▁K ron os , ▁Ocean us ▁esc apes ▁back ▁to ▁the ▁depth s ▁of ▁the ▁ocean . ▁ ▁Prom ethe us ▁– ▁The ▁T itan ▁of ▁For eth ought . ▁Like ▁Ocean us , ▁Prom ethe us ▁pre fers ▁to ▁fight ▁for ▁the ▁more ▁powerful ▁side . ▁He ▁supported ▁the ▁Olymp ians ▁in ▁the ▁first ▁T itan om ach y ▁but ▁joins ▁with ▁K ron os ▁in ▁the ▁second , ▁in ▁part ▁because ▁of ▁Ze us ' s ▁cruel ▁pun ishment ▁for ▁Prom ethe us ' s ▁gift ▁of ▁fire ▁to ▁man kind . ▁This ▁pun ishment ▁ended ▁only ▁with ▁the ▁hero ▁Her cules , ▁a ▁fact ▁Prom ethe us ▁uses ▁to ▁justify ▁his ▁claims ▁to ▁love ▁hero es . ▁He ▁is ▁sent ▁to ▁negoti ate ▁Per cy ▁and ▁Th alia ' s ▁surrender ▁during ▁the ▁Battle ▁of ▁Manh attan , ▁offering ▁them ▁the ▁spirit ▁of ▁El pis ▁( god dess ▁of ▁hope ). ▁He ▁fle es ▁after ▁K ron os ' s ▁defeat , ▁sending ▁a ▁list ▁of ▁exc uses ▁to