The Forbidden Child (PJO/HOO Story)

Kace was a happy kid. He had an almost perfect life and was enjoying it. Until one fateful day it all came down crashing. And that was the day he learnt that all the Greek myths were true and his parents were a part of it.
(A/N: I don't own pjo and hoo. Rick Riordan does. Only the plot and the characters I created belong to me.)