In My Lady Olives, book one of the Olisbeth Mason Chronicles, Olisbeth/Athena discovers the existence of an entire world of gods and half-gods "demigods" in human form. Each demigod is born for a purpose, and their experiences as the child of a god varies as much as the gods themselves.
In this, the first of the Demigod Interviews, Olisbeth Mason interviews Sean Andrews, the son of Ares and a United States Marine.
Sean Andrews grew up thinking his father died in the Vietnam War.... except..... his father Ares still lives.