Jace'sP.O.V:
What have I done?

"Simon!" I yelled from my room, in pure confusion. "what?" He questioned back. "We need to get them back." I told him. "We don't even know where they even went, how are we suppose to find them? Why did we even go on that mission?" He asked hopelessly. "I don't know, but I have a feeling that the mission is playing a role in this. Someone planned this to happen, and when i find them, I'll kill them." I vowed.

"Maybe Magnus can help us." "Good idea Rat-face." He scowled at the name.

###
The next day
Clary's P.O.V.:
"Wow. I want to draw this." I said, hands itching for my art supplies. I look at the cabins, the arena, weapons that I've never seen before, animals, mythical creatures, kids, and teens. I was in absolute awe. I never looked at my surroundings, the first time around. Well, it looks like the group in heading towards the Big house.

"Yo, Chiron, we are back. And so is Alec!" Percy shouted.

I expected to see a man in a wheel chair, not a damn centaur!

"My boy, there is no need to shout." The centaur said, gently. Chiron was wearing a pair of sword holders that were strapped to his back, his brown eyes were the same, but he had curly brown hair that reached mid-back by the looks of it.

"How?" I asked. "I'm sorry that I didn't happen to mention it before, but I'm a centaur. Hephaestus made it possible for me to look like a human man when I visit the human world." "Oh." I replied dumbfounded. "Now, Annabeth and Alec, I'm sure you don't mind showing them around." "Sure thing, Chiron." Annabeth said, cheerfully. "Annabeth, you don't mind taking Clary well i take Izzy, do you?" "I don't mind at all. Well lets go Clary." I nod my head, and followed her, but stopped as I heard Chiron speak again. "Oh, and Alec, Glad to have you back." Chiron told him as Izzy made her way to Alec's side.

###
"How are you?" Annabeth asked me. "Um...18. You?" "18 as well." "Cool." "Hey Annabeth!" Aly said, running toward us. "Sup Aly?" "The sky." Both Aly and I replied at the same time, then we shared a smile.

"What do you want?" Annabeth said, well smiling as well. "How do you know that I want something?" "A feeling." "Whatever. We need to hide cause Piper is here and she wants to go on a triple date." Aly told her. "Who's Piper?" I asked. "A friend that you'll meet soon." Annabeth told. "Oh."

Izzy's P.O.V.:
"So you are like me and Clary." I stated. "Yeah." "That's why your eyes look like sapphires." "Yeah, my dad, Pluto, being the god of wealth, past down the eye color of underground minerals." He told me.

A horn is heard.

"Wow, time flew by so quick. Lets go eat, then after breakfast, we can train if you want." "Sounds good." I said, following him to the place where they, now Clary and I as well, eat their meals. I don't know what to call it, the lunch room or canteen?

###

"How am I to finish this?" I asked my self. Everyone except Clary laughed at me. "What's so funny?" Clary questioned. "Half is for you and the other half is for the Gods, plural, because your parent is unknown right now." Annabeth explained. "Aw, I understand now, thanks for informing me of that fact." I said, with a smile on my face to show my gratitude.

###
After dinner
"For those who don't know, please welcome Clarissa Fairchild and Isabelle Lightwood." Chiron said. Clary and I both stood up. "Clary, you're glowing." I said, freaking out a bit. There was a trident over her head, the glow that was surrounding her was the color of sea-green, and her clothes changed from shadowhunter work out clothes to a sea-green toga with a light green sea - weed belt, sea glass jewelry, and her hair in a fishtail.

"I have a sister!" I heard Percy shout. "We have a sister!" Nico, Aly, and Gabby stated happily.

Clary's P.O.V:
I have a brother, and maybe even sisters! Ithought as I heard Percy and Nico, along with Aly and this one girl that I've never seen before, claim Izzy and I as their sisters, but the confusing part was that I didn't know who they were talking about.

I look in Izzy's direction to see her with a skull above her head, she was also surrounded by a very dark glow, and before my eyes, I watched her clothes change into a black silk toga with a belt made of bones, her hair transformed into a simple braid with the skin of pomegranates as hair clips to hold her hair in place.

"Aw, they have now been claimed! Clary, daughter of Poseidon, and Izzy, daughter of Hades, join your siblings in joy. Welcome to cabin 3 and 13." Chiron said.

'Percy is my brother' I thought as I walked towards him and Annabeth.

Izzy's P.O.V.:
Nico, Aly, Alec, and Gabby walked my way and pulled me in to a deathly hug. "Wait till Hazel hears about this." Nico said plainly, but his eyes shone with happiness.

Magnus's P.O.V.:
"You assholes have the nerve to show your cheating asses on my doorstep!" I yelled at Sheldon and Jace.

"Cheating?" Jace questioned, his face showing that he is confused. "The girls caught you in the act of cheating!" I said, slowly getting confused myself. "We never cheated on the girls. We were in New Mexico the whole month, on a mission." Shawn said.

"Why did they leave Magnus? Simon, I knew that we should have never left." "Hey, you just dragged me to New Mexico, so in away, this is your fault. We come back and the girls think that we cheated on them!" The next thing I know, there is a hole in the wall next to my doorway. I snapped my fingers and the wall is hole free. "This does not make any since." I muttered. I know they are not lying by the truth spell that I put on the both of them.

"Sc-use me." Amia said, trying to pass by me. "I guess our meeting is finished." "No, it's not, do you mind staying a bit longer? Alec is with the girls at camp and their exes happened to not be cheating on them, because the two boys were in New Mexico for the whole month. I need you help with finding the person who made the girls think that Sean and Jace cheated on them." I explained to her.

"Alec is with the girls at what camp?" "Camp Half-Blood. Izzy is 1/3 god, 1/3 shadowhunter, 1/3 mundane. Clary, on the other hand, is 1/4 god, 2/4 shadowhunter, and 1/4 mundane." Samin faints and Jace glares at me. "Take us there." Knowing that I won't get out of this, I told him to bring Swan with him inside.

I need to figure this shit out, none of this is making sense.