Two new demigods come to Camp Half-Blood, there names are Korra (daughter of Ares) and Harper (daughter of Poseidon). The news that Harper is a child of 'The Big Three' spreads faster then lightning. The two new demigods are sent on a dangerous quest with two of Rick Riordan's most loved characters: Leo Valdez and Nico Di Angleo. All of the characters belong to Rick Riordan (except Harper and Korra). This fanfic was started before House of Hades came out. Any details that were discovered/happened in HoH will not be included in this story.