Hey guys. First I would like to apologise for how late this chapter is but I moving house over the next few weeks so with all the moving, lack of the internet at the new house and the school homework I have to keep up on too, I have very little time to put chapters up at all. In fact it's a miracle I even managed to get this chapter up at all. But I have not forgotten about this chapter and will try to put up a chapter whenever possible.

Also I would like to say thank you to all those people who have reviewed, followed, favourited or just taken the time to read my story. You guys are all awesome. Anyway enough of me blabbering, on with chapter thirteen.

Cleo's POV

Cleo woke up to the sound of waves lapping against the sea shore. She opened her eyes and smiled. Cleo had been staying in the Poseidon cabin for a good few days now and she wasn't over exaggerating when she said they had been the best few days of her life.

Percy and Annabeth had been so nice to her and did their best to make sure Cleo was too busy to worry about her sister. Annabeth had taught her Ancient Greek and Percy had trained her to fight and taught her to ride the beautiful Pegasus at camp. It hadn't taken very long for Cleo to become very close with the two and now couldn't imagine life without them. She just wished her sister could be there to share it with her.

Katrine still hadn't turn up yet. Both Percy and Annabeth did their best to act optimistic but Cleo could tell that they both were pretty sure she was dead. Though Cleo knew that wasn't true.

Last night she had had a dream. She saw her sister fighting alongside a boy with blonde hair and wearing a purple T-shirt. The boy had a blue tattoo on his left arm, a picture of an eagle with SPQR written underneath it. They were battling a lizard woman who Cleo guessed was Echidna. Her sister was beaten up with cuts and bruises covering her tanned skin. She was badly wounded but she wasn't dead.

Cleo climbed out of her bunk and dressed in a pair of blue jeans and her orange camp half-blood T-shirt and slipped on her black converse. She was about to head out for training when she realised. Cleo couldn't her Percy snoring in the bunk next to hers. Usually Percy slept much longer than Cleo and should still be asleep now. Only he wasn't and his bunk was made as though he had never slept in it at all.

Frowning, Cleo left the cabin and walked down to the Athena cabin to see if Annabeth had seen him.

Annabeth grinned when she saw Cleo. She was working on Daedalus' laptop but shut the lid when Cleo walked in. "Ready for your sword training?" She asked.

Cleo shook her head. "You haven't seen Percy have you?"

Annabeth frowned. "No, he's usually still asleep at this time."

"Yeah, but he's not in his bunk and the bed doesn't look like anyone has slept in it." Cleo said starting to get worried.

Annabeth stood up quickly. "Oh, something's wrong here, I walked him right outside your cabin last night and watched him go in. There's was no way he could have been attacked without you hearing it."

Cleo nodded. Something defiantly wasn't right. "We need to go and see Chiron."

They went over to the big house and explained to Chiron what was going on. He looked just as worried and ordered them to search all around camp and the surrounding area.

Cleo and Annabeth split up, recruiting as many people as possible to help them. Cleo told Connor and Travis Stoll and the rest of the Hermes Cabin, She got Katie Gardener and the Demeter cabin and Will Solace and the rest of the Apollo cabin to help her. They were as worried as her. They had known him for longer than Cleo and respected Percy greatly.

They searched the whole of the forest and the rest of the camp but there no sign of the son of Poseidon. Annabeth and her gang hadn't had any luck either.

Cleo Iris messaged Thalia and the rest of the hunters and asked them to keep a look out for Percy. Even they looked concerned for him.

That night Cleo collapsed in her bed. Her cabin felt empty without her brother. She dreaded tomorrow when she and Annabeth would have to tell Percy's mother.

And there you go. Thanks for reading. Please review cause I love hearing what you guys think. Until the time folks.