Information (not a chapter)

Alexios is the child that wasn't supposed to be, the result of a one-night-stand that shouldn't have happened. His father is Hades, and his mother is Aphrodite, but he was raised in the Underworld by his father and stepmother. He lived peacefully in the Underworld for 300 years before Zeus found out about him. As punishment, he was cast into the human realm, stripped of his memories of not only the last few centuries, but also who his parents are and what he is and even his true name. It's been 4 years since his banishment and he's still stuck in the same place. How and where is he stuck? Does his mother know? Does his father care? Do any mortals know? This story will reveal the answers to all these questions and [probably] more.