The Girl in Water~ A Percy Jackson Fanfiction set in the Hunger Games

*Totally stole this idea from another WP story I saw. Didn't read it, but just saw the title as "The Demigod Games" so I sort of took the idea.* (Also, like the title? Get it? Cuz the girl on fire, the girl in water since ya know, Percy has water powers and this is Percabeth and haha I'm funny)

Eighty-nine years ago, the 12 Olympians finally decided to mix in with mortals. They would have kids with the mortals, known as demigods. These demigods, however, being the children of gods, were given extraordinary powers. When people realized this, they took these special people as blessings or gifts given from the gods. They knew that this must come at a price though. Hence the birth of the Demigod Games. Every year, 24 demigods are drawn to fight to the death in the Demigod Games. The deaths are served as sacrifices to the gods, thanking them for the gift of the blessed people, with only a single winner. Who will win the 89th Demigod Game?