Everything went to all hell on a cruise... I know... a cruise, a vacation of all things, right? So, my family was just hanging out on deck... soaking in the sun, swimming in the pool... enjoying life and all its extravagances. They say a storm hit us, but I saw it for what it really was. I ended up on the shores of a camp... Camp Half-Blood is what they called it. I didn't know that this was the beginning of something that would change my life forever.
The daughter of Apollo. She is proficient with a bow and confident in her own skills. She doesn't reveal much about herself and tends to keep herself at a distance.
A young boy adopted into the Yu family. After a mysterious accident that caused his cruise ship to sink, he washes ashore on the beaches of Camp Half Blood.
The son of Apollo. He is the brother of Alexia, though not much else is known about him. He appears to be friendlier than his sister though.