Battle of the Immortals

Yuna: A seventeen year old who is a Demi-God. Her mother, an unknown Roman Goddess, and her father a Spartan warrior, Yuna, is a rare breed, to have two different, Gods, who represent her. She is seemingly unpopular, until one day she discovers on her school field trip, that the Treaty of the Immortals, has been broken. With her , with a tomboyish personality, yet kind heart, can she hope to discover a way to keep blood from shedding?

Kaiden: The mysterious teen boy in town, he's dark, he's scary and he has many secrets. One of them being he was born a Vampire Prince. He is strong and ambitious, yet he lacks the love that most people can feel. He feels cold and heartless when he was alone, now with Yuna, by his side, he feels a new kind of feeling he dares not speak out loud.

The Problem: The Ancient blood bath that haunts the world of Myths has now come to pass once again. How does this involve the Demi-God, Yuna, and what will happen to Kaiden, who seems determined to come out on top.