Prologue - Found and Adoption

Sally Jackson's son of about four months was just settling in to sleep when she heard a knock at the door, "coming, coming" she responds. She reaches the door and opens it to find nobody there. She looks down to find a small bundle on her doorstep. She bends down to see what it is when it moves, showing a small face. It was a baby! She lifts it up when a letter flutters to the floor. She picks it up and moves inside, shutting the door. She puts the baby on her bed and opens the letter. It says "Dear whomever is concerned, This baby's name is Nova. She is a very special child. Though she may not be a demigod, she does have immortal blood. Therefore she is vulnerable to monster attacks. I hope that you will understand and take care of her. When the time comes, her birth parents will come and take her home. Until then, please care for her as if she were your own. Sincerely, a loving caretaker"