Triton: "Look i'm just going to throw this right out there. I know about her. I know where she is and how to get her but we all have to go. Me, you, the twins, all of us. That's the only way. And she will probably bring a friend back." Triton said looking at Harry.
Harry: "Hold up you mean S- Her right? Our sibling? The teeny tiny girl? The baby? Our littlest sister?"
Triton: Triton smiled. "Yes Harry. The little ray of sunshine we all loved and stalked."
Harry: "Lets go get her! Come on!" Harry said grabbing onto Tritons arm and attempting to pull him to a random place. Triton laughed.
Triton: "We have to tell the twins first idiot. Im keeping tabs on her. Shes safe. Well as safe as children of one of the Big Three can be.." Triton muttered.
Harry: "You mean she's in danger?! Triton we have to go get her! She's our little sister. She cant be getting hurt like that. Especially after what happened Percy went through. I don't want her to get hurt..."
Triton: "Percy? What happened to Percy?" Triton asked looking very concerned.
Harry: "I- I don't know if i should tell you. Its something personal that i only found out because i went through the same thing." Harry said scratching his neck. Triton looked (read: glared) at Harry hoping he'd crack. After a minute he sighed.
Triton: "Alright but... tell me if he's hurting. After everything hes been through and how i've treated him I don't want him to get hurt..." Harry nodded looking at Triton wondering if Percy was still getting abused. "Let's get back to the twins. Knowing them they would have destroyed the whole beach by now." Triton let out a small laugh.
Harry: "Yeah... Lets go." Harry said with a small smile gracing his face. Suddenly that smile fell off of his face. "How are we going to tell them?"
Triton: Triton sighed. "I don't know Harry. I mean the twins just learned that the other exists along with you. How would they react to learning that they have a younger sister as well?"
Percy: "We have a what?" Triton and Harry turned around surprised that the twins and sneaked up on them.
Harry: Harry looked at them stunned and then looked down in shame, feeling it was mainly his fault for not telling the twins. "I'm sorry guys. Poseidon had... You know what i'm not even going to make an excuse this time. I'm really sorry. I know i should've told you when i first met you two but i didn't and that was really really stupid of me. Im sorry. I'm not going to make the same mistake Poseidon did and ill give you space for as long as you need. Ill be in the fighting arena or near the Hecate cabin if you need me. I'm sorry.." Harry said looking between the twins faces and the ground. He started walking away when he was jumped on from behind by two bodies. "Guys! MY BACK!" Suddenly he heard a sniffle on his back. Harry immediately slid his siblings down his back and looked at them to tell who was crying. He saw that both the twins were crying. Percy was silently letting the tears fall down his face while Aqua was sniffling. He used his hands to wipe of the tears that were falling from the twins faces and made them look at him. "Why are you guys crying? Is it because of me?" He said looking into their eyes.
Aqua: Aqua shook her head vigorously. "No its not because of you..." Harry looked at Aqua waiting for her to elaborate. He moved her head so she was looking at him, silently asking why she was crying. When she wouldn't answer he turned towards Percy. Percy had a faraway look and a blank emotionless face. His eyes gave him away though. He was sad. Mad about something too but mostly sad. Harry grabbed Percy's face and made him look at him.
Harry: "Why are you crying?" Harry said softly feeling tears come to his eyes. He blinked them back, forcing himself to focus on his siblings. He felt one slip out when Percy didn't reply. He moved his hand to wipe it off before anyone noticed. Percy and Aqua however did notice and leaped at him again, hugging him. "Guys!" Harry said landing in the sand. "Ugh we need to stop doing that." He heard a giggle and a chuckle. He saw the twins laughing their faces off at Harry's poor predicament. He let a small smile rest on his face. Harry heard another voice join at laughing at his misery. He looked over towards the voice to see Triton laughing at the scene.
Triton: "Wow, you all are crybaby's huh?" He said laughing. Percy and Aqua shot him an offended look. Harry smiled sheepishly at him. "Triton let out another laugh. "Alright guys. Get of Harry. I'm surprised he isn't dead seeing how heavy the 2 of you are combined."
Percy: "Ugh and you ask why we hate each other." Percy said to Aqua. Aqua gigeled.
Annabeth: "GUY-" Annabeth paused looking at the scene. She sighed. "You know what I'm not even going to bother. Your father says that he wants you to meet someone. Its a girl and a few of her friends and she looks freaked out to be here. He also said something about apologizing which by the way seaweed brain, still need an explanation." She said looking at Percy. Percy smiled sheepishly and nodded. Harry and Triton looked at each other and asked each other with their facial expressions... Is it her?
Triton: "Where is Lord Poseidon?" Triton said with an edge to his voice.
Annabeth: "Big House. Percy and I can lead you." The rest of the siblings nodded, got up, and dusted themselves off. Harry walked in the back of the group with Triton whispering to him about the mystery girl. Firing questions after questions.

YOU ARE READING
Poseidon's Kids
FanfictionPercy has a few sisters and a brother. Bonds will form. There will be many twists and turns, if I can put any. The is a crossover from HP, KOTLC, and obviously the PJO and HoO.