kya and danzu's necklace

SO, PREPARE YOURSELVES TO BE EDUCATED. BEFORE YOU ENTER KYA'S WORLD, LET US LEARN A LITTLE ABOUT THEM.

KYA (KIKYA ELUNE)

Meet Kya, our main protagonist. She's a shy-geeky-funny-tough-yet-sweet type of girl. she's only thirteen years old. she has a height of 5'2, blueish(sometimes greenish) eyes, ivory complection,and a bad habit of getting mad, annoyed or cry easily.
Kya is often seen around Camp Half-Blood in a sleeveless blue shirt, black skirt, white leggings, a black vest and leather knee-length boots. Kya is often symbolized by her jewelry; a trident shaped necklace made out of silver and...

When they got back to the barn, there was a boy waiting for them. The boy was fourteen, with spiky jet black hair and electric blue eyes. He was wearing a white winter parka over a black shirt, black pants, and gray winter boots. He had a sword strapped to his belt and a chain.
"Where have you two been?" he asked. "Dad and Uncle had been searching for you everywhere"
"Sorry, Ace" Danzu smiled. "I took Kya out for a little demo flight with Moonbeam."Danzu explained. Ace sighed then smiled warmly. "At least you two got back here safely. We felt that chill again" "Me and Kya felt it too. I thought...

One dark and blizarding night, on July 24th, a young woman was running through the snow and the harsh, cold wind. Lightning flashed and thunder rumbled, as if a storm was expected. The nearby ocean was churning up to the shore with anger. The woman was carrying a small blue bundle. Looking at the bundle, it was a small baby, all cudled up and asleep in the woman's warm arms. A piercing shout was heard all around the area. The woman cocked her head up into the sky and yelled, "Ha! More beautiful than me, eh? We'll see! Your own daughter will pay for your incompitence!" She sprinted even further....