Broken Pasts (Percy Jackson AU)

Percy's mum died when he was six, and was forced to live with his abusive step-father Gabe. One night Gabe when too far and Percy ran away. Injured and had no where is else to go, he went to the forest. He was all alone. With no one to care or love, but that changed when a black stallion appeared...

All rights go to Rick Riordan.