I don't own PJO, but I own Alice.
Annabeth's POV

Usually when someone says you have a twin sister, you imagine her/him looking identical to you. My twin on the other hand looked nothing like me. To be clear, I have long, curly blonde hair, shiny grey eyes and didn't wear any makeup. If I didn't know better, I would have said Alice was a Aphrodite Girl, not Athena. She had blonde hair that were cut short, and had a black streak running on both sides. She wore cute earrings and had tons of make-up. Mascara, eyeliner, lipliner, you name it, she's got it. She was thinner than a stick and wore aqua blue contacts. We were complete opposites. One of the only two good things about this was that she wasn't a spoiled brat, even though her adopted parents were filthy rich. She was fairly nice. The other good thing was that being a twin, no god or titan would DARE harm me. I had as much power as the big three kids... if me and Alice worked together. I guess the only thing was.. we had nothing in common that I knew of. At all.

"Annabeth, look out!" I heard Alice yell. A water balloon was headed straight my way. I dodged it. There was chuckling from the bushes near me. I looked around.. I probably wasn't paying attention outside when I was thinking... I walked over to where the bushes were. I saw black hair sticking out.

"Percy really? A WATER BALOON?" I yelled.

"He dared me to... don't kill me!" Percy said, scared. He pointed to Nico.

"It would've hit you too, if it wasn't for Alice..." Nico mumbled.

"Whatevs. Now its on," I said. I walked over to where Alice was standing. I was starting to like the girl. "Thanks, Alice, I owe you one... I'm gonna go play a prank on Percy and Nico..."

"No probs, sis! Count me in."

Later

I played some music on my ipod and started dancing with the Aphrodite girls just as planned. The prank was to make the boys think they were drunk because they were seeing two Alice's. We all had full blast makeup on and the Aphrodite girls worked magic on me. I looked at myself in the mirror. "Hello Alice!" Alice said, letting the joke kick in. "Are you ready, Alice?" I nodded, surprised at how I looked identical to Alice, straight to the highlights. Soon enough, the boys started to get attracted to the music and the dancing. Now we waited till Percy and Nico came. I was going to grab Percy, Alice would grab Nico and we would keep on confusing them. This was going to be so much fun! I saw Percy and Nico come out to where the others were. "Now," Alice signaled. We went out and grabbed them.
"Hey Alice! Where's Annabeth?" Percy asked. I giggled like crazy. "What?" he asked, blushing. Nico came around to where Percy was, hand in hand with Alice.
"What?" Percy and Nico said at the same time, surprised. "Two Alice's?" Me and Alice giggled even more. Now we started to give them some juice. It was apple juice, but they would feel like they were drunk.
"Oh come on! You mixed wine with the juice, Alice? And seriously, where's Annabeth?" He asked me. He was confused for the rest of the night.

The Next Day

"Alice, I love you, " Percy mumbled in his sleep as he drooled. Ew! "Alice, don't go!" he said again. "Don't take her!" Not a good sign. It was a nightmare. And it had Alice in it. I'd washed my make up from last night, so I looked more like Annabeth then Alice. I just couldn't change my hair. The Aphrodite cabin was out of blonde wigs so I guess I'm stuck like this. I saw Percy's eyelids pop open.
"Is it really you Annabeth or is it some sort of prank that I should know about?" Wow. I'd never seen Percy so mad before.
"Sorry Percy I really am Annabeth. It was just payback for the water balloon, last night I mean. Didn't know you'd faint."
"Oh," he said then added, "What time is it?"
"11:00 AM," I said, after taking a short glance at my silver watch.
"And what time did I faint?" "About midnight, last night."
"You've been with me for 11 hours?" he asked.
"Pretty much."
"Did I say I hate you in my sleep or something?"
"Not really."
"Annabeth, what did I say in my sleep?" Just that you loved Alice.
"Just a dramatic, 'Alice please don't go!'"
"WHAT?"
"Something about Alice going away. You know your own dream better then me," I said in what I hoped wasn't a cold voice.
"Annabeth, quit being so nonchalant. I know you care."
"Bye Percy," I blurted out and ran towards the door but Percy held on to my hand. "Let go," I added.
"Annabeth..."
"Percy, let go!"
"Fine, whatever," he replied. He let go. I could tell he really wanted to tell me something but he couldn't. What? Something along the lines of something bad was going to happen to Alice. And that he loved her.