Future Of Olympus; Freedom

Azariah Axton Ashford is a new halfblood who is very aggressive. He battled the monster that lurks beneath the shadows and brought back the stolen golden fleece. He went on wild quests to find his younger sister-- Ashley Sarah Ashford but fails miserably.
His life changes in when he, Rachel, Percy and the seven are given a quest to find new recruits in Goode High, he meets his father -- Ares. What the hell is this suppose to mean? He grew up knowing that he was a kid of Apollo. As he digs deeper into his forgotten past; the dark days relive. Why would this be? Is he suppose to be dead? Why had his mother lied? Why hadn't Chiron mentioned anything? Was his whole life based on lies? Or is this just a twist?