AN: Here is my very first Percy Jackson Fic. The idea popped into my head one day at my cottage and I just had to write it down. Oh and sorry the prologue is so short. The next chapter will be longer. So read, review and enjoy!

Prologue

A magnificent woman in a white dress with grey eyes placed a baby girl in a cradle. Outside the house stood a man who stared out at the distant sea. The woman touched the baby's forehead.

"I pray that none but the gods know the truth of your existence." She murmured. The baby's eyes opened. They were grey, but as the woman watched, waves of sea-green colour flowed across the grey. They constantly changed. The woman gasped. "Poseidon! You'll want to see this!" She called.

"Really, Athena, we must go." He said, appearing in the room. "What is-" Then he saw the eyes. "Oh," was all he said.

"She will be dangerous." Athena muttered. Poseidon nodded in agreement.

"We must leave before the mortals wake." Poseidon said. He and Athena disappeared.

They reappeared on Mt. Olympus, home of the gods.

"Well?" Zeus asked, "It is hidden?" Both gods nodded. Zeus sighed. "Let us hope it will never be found." With that Athena and Poseidon sat in their thrones and the council continued.