It was a perfect day, like no other. The sun was out and the soft breeze that came off the canoe lake was the perfect temperature. Oh and the fact that Annabeth was curled up in my arms made it all the better. It's been two years since we defeated Kronos and saved Olympus. Nothing monumental has happened since then, unless you count Annabeth, but it would have to be pretty monumental to beat blasting the Titan Lord to a billion pieces. Back to the present. As I was saying, it was a perfect day, until Grover camp trotting over. "Camp... Under attack... Need you two…NOW!" then he turned and ran back to the boundaries where, evidently, we were under attack. Annabeth and I followed closely behind, running at full speed. When we reached the boundaries, we saw ten campers fighting twenty monsters. There were nine in Greek armor and one in normal mortal clothes. The armored campers were going down left and right, sometimes taking down a monster, sometimes not. By the time we got over the hill there one warrior left, the girl in the mortal clothes, being cornered by two monsters that I had never seen before. I quickly looked at Annabeth to see if she knew but even she looked confused. She met my gaze and nodded, we would fight like we had for the past 7 years, I would distract it and she would kill it.

"Hey ugly!" I yelled "Fresh meat!" and rubbed my stomach. It got a hopeful look in its eyes and charged but before it even took a step, it crumbled into dust. Go Annabeth. We then turned out attention to the girl who was holding off the second monster, a bigger, uglier version of the one we had just taken down. Before we could even try to help, the girl got a lucky swing in and the monster disintegrated. As the monster dissolved, the girl fainted.

Annabeth and I rushed over to help her. Grover brought over some nectar and we started dribbling some down her throat. To our relief the girls' eyes fluttered open. My jaw dropped when I took in all her familiar features. She had gray-green eyes and long, curly black hair matted with twigs.

"Annabeth, Percy. Thank the gods I have made it," said the girl.

I had never seen this girl before a day in my life so I looked at Annabeth. She wore the same expression she had when she saw the monsters. Confusion and curiosity filled her face as she asked the girl "Who are you?"

"I… I don't know," she said. Tears started falling down her face and ragged sobs came out. "All I know is one day I woke up in a park, no memory of how I got there. There was a backpack next to me. I opened it and there was pudding and brownies, some weapons and a map to this place. Annabeth reached down and gave the poor girl a hug. I thought it was just because she knew what it was like to be all alone, running day and night; but there was an emotion much deeper in her face. Not empathy, more like love. I just sat down next to Annabeth and rubbed the small girls back. She really couldn't have been more than twelve, the average age of campers that stumble through Camp Half-blood borders. Annabeth scooped her up and brought her to the big house where Chiron was waiting in his wheelchair like he always did with new campers. He saw us coming and smiled gently.

"Hello Chiron,' I said, "We have a new camper."

"I can see that," he said back taking in the little girl who was still crying in Annabeth's arms. "Annabeth dear," he said nicely, "would you mind showing this young lady our orientation film?"

Annabeth nodded and then led the girl into the Big House.

"Chiron," I began but he seemed to know exactly what I was thinking.

"She looks like no other camper we have had before. She has the eyes of a child of Athena, but the dark hair of a child of Poseidon." I looked at him, he wasn't implying what I think he was implying.

"She's not Annabeth's and mine," I shouted against my better judgment.

"Percy, I never said she was. Nemesis has the same coloring as the child and so does Nike. We must not jump to conclusions."

I nodded but the thought still nagged at the back of my head, she had features from both Annabeth and I. When I first saw her, I swore I saw Annabeth in her features. I shook my head, pushing the thoughts to the back of my head. Just in time I might add because, Annabeth and the girl came walking out. The tears in the girls eyes were replaced by wonder.

"I'm a demigod," she asked excitedly.

Chiron spoke first, "Yes child, half human, half god." She did a little happy dance.

"So I do have a family!"

We nodded, letting her revel in her moment.

"So who is it," she asked us.

"Who's it," I asked confusion coloring my voice.

"Who's my divine parent silly," she said as if it was the most obvious thing in the world.

"We don't know, you will find out when they claim you. All campers have to be claimed by thirteen. How old are you," asked Annabeth sweetly.

The happiness washed off her face. "I don't know."

"What's your name," asked Chiron, intrigued.

"I…I don't know. What's wrong with me I can't remember anything," she wailed, her tears started right back up.

Annabeth made a move towards the girl but Chiron shooed us away.

When we were back at the cabins Annabeth spoke.

"She doesn't even know her own name."

I wrapped my arms around her as her tears began to fall.

"What's the matter with me Percy? I have never felt like this with any other camper. I just feel like… like I have to help her."

All of a sudden, I had a flashback to my chat with Chiron. She could not be our daughter. It was impossible.

I just stood there with my arms around Annabeth as she sobbed. What was going on?