Percy's pov
Raven was awake long before I was. When I opened my eyes,I almost had a heart attack. She was standing beside my bed,so close that I could see that she had a tiny scar next to her left eye. I had to refrain from flinching away from her intense gaze. Why did my only demigod sister have to be so creepy?!. She tilted her head to the side in a quizzical(my vocabulary word for the week) manner. "So you really do drool in your sleep."

It wasn't a question,more like a statement. "Well,um,I guess so."

She frowned." Interesting." What was so interesting about me drooling in my sleep?

I yawned." What time is it?"

"It's nine in the morning. If you want breakfast,you better get ready fast."

Schist,I overslept. The other boys were already gone,so I had to hurry. When I got to the dining pavilion, Annabeth saw how disheveled I was and laughed." Looks like someone slept late."

Raven plunked herself down in her usual spot across from Nico. Surprisingly, both of them were actually eating something. That's new. Although I had noticed that both of them still sacrificed food even when they didn't eat any of it themselves. I wondered yet again if it was possible that Raven was an adopted child of Hades.

The two were staring at each other like they were having a telepathic conversation with each other. Knowing Raven,that actually might be what they were doing. Nico's scowl lessened slightly. I wonder what she was telling him?

It was pretty peaceful for once. Of course something just had to happen. And that something was a certain supposedly dead Leo Valdez hurtling out of the sky on the back of his metal dragon,Festus.

"LEO VALDEZ SUPER-SIZED MC SHIZZLE BAD BOY SUPREME IS IN DA HOUSE!!!"

That settles it,it was definitely Leo. He shot off a few fireworks too for good measure. When the dragon landed, Leo hopped off with his usual dramatic flair. Following right behind him was....Calypso?! He had actually managed to go back and get her?

Leo's pov
"I'M BACK!" Everyone appeared to be in a state of shock as I scanned the dining pavilion for my old friends, a huge grin on my face. Well,everyone was in shock except for a girl sitting across from Nico,half hidden in the shadows because she was sitting at the corner of the table,the part partially blocked because of a pillar.

She stepped out from the shadows, heading towards Calypso and I.When I got a better look at her,I did a double take. She was obviously Asian, wore all black,had a leather jacket , a silver skull ring with ruby eyes, high cheekbones, russet-gold skin,and black hair that was swept to the side and had a couple of dark blue streaks. Her black catlike eyes were kind of sad and empty,like she had stared into the depths of tartarus,and they had sort of an indented outline to them. I didn't know if she really had been there or not,but the girl definitely could have been Nico's really hot Asian sister. They both look dark and mysterious,have the same forbidding gaze,and seem kind of sad like they didn't belong. For Nico,it was because he was from the 1940's or something like that. Maybe it's the 1930's,I don't remember. But either way, I couldn't shake the feeling that I had seen that girl before.

"Raven Rhyoo. Nice to meet you. Leo Valdez and Calypso I presume?" Raven's tone was incredibly casual, but her gaze was intense,fierce and I had to refrain from backing away.

"Um-" great,my voice was higher than usual. Probably because Raven was so scary. "Have you been claimed yet?"

"Yes." Her gaze never wavered. "My brothers and I were claimed on Friday,just after we won capture the flag. "She gestured towards the table that she had been seated at and I saw three lighter skinned Asian boys. They seemed to be paralyzed with shock. Two of them were definitely twins and I had never seen them before. The older boy had been at Camp Half Blood for a few years as far as I could tell. I knew for sure that he was a vampire. At least he didn't try to drain campers in their sleep as far as I could tell. He was actually a pretty friendly guy.

"Um,so-"

She cut me off with an exasperated sigh." I know what you're going to ask. Yes,I'm a vampire. All three of my brothers are too. No,I'm not a child of Hades. I've been asked that a lot during the short time I've been here. I've actually been claimed as a child of Poseidon." Huh. I could see the boys as Percy's siblings,but not their sister. Then again,I couldn't really see how she could be the other boys sister either. She was just too different. Then again,so were Thalia and Jason.

By then,everyone had come back to their senses and I was tackled by a furious but happy Annabeth. Piper followed suit. Nico actually kind of gave me a tiny half smile. "I guess I better IM Frank and Hazel. They'll be happy to know that you've returned." He turned around in the direction of his gloomy old cabin. "And Leo?"

"Yes?"

The faint smile remained on his pale, haunted face. "Welcome back." And with that,the Ghost King vanished once more,presumably to tell his sister that I had returned.