Right after WWII, a certain daughter of Athena was reunited with a certain son of Ares at Camp Half Blood. They got married. The couple was none other than Mr. and Mrs. Curtis. They had Darry in nineteen-forty-whatever. Then they had all three of their sons at Camp Half Blood until one day, a four-year-old son of Ares wandered into Camp. After the boy was claimed, the Oracle found her way out to where the Curtis family was playing out by the docks with the other boy, and gave a prophecy:

"Seven greasers shall answer the call,

To storm or fire, two must fall,

Gold to keep with a final breath,

Foes lock arms for the final test."