At Camp Half-Blood:

Lumina Night was walking through The Camp. It was after the War with Gaia and things were going back to normal in Demigod's terms. Leo had come back with Calypso on a Metal Dragon. She punched him in the Gut for making her think he was dead. Everyone that was at Camp hit him,

Even Chiron! Well except for Percy. He Just hugged the life out of him. Percy had apologized to Calypso for not keeping his promise to her. Surprisingly Calypso Hugged him and Apologized for the Curse in Tartarus. Lumina was Confused on that but She shrugged not wanting to ask. Now back to the Present: It's been about a month since then and Nothing has really happened other than a New Demigod or two. Lumina was going back to her Cabin since she finished Her Archery Lesson. Piper Ran over to her "Hey Pipes Something Wrong?" "Chiron Needs You, Leo, Nico And Thalia at the Big House ASAP." She said and Lumina Frowned "Um Alright." She walks to the Big House now Highly confused. 'Why are we being Called here?' She thought as she walks into the big house.

Lumina's POV:

I walk into The Big House and Saw Nico there in the Shadows. Which to me is Normal I guess. Thalia walks in wearing her normal Hunters Uniform. She had asked me a couple months ago if I wanted to Join the Hunt, Me being me I told her I'd think about it. I still haven't given her an Answer. She looks at me directly, Which startled me a bit, and asked "What's This  About?" I shrugged and said "I am as Oblivious to what's going on as you are." Leo runs in His Hair on Fire "What's Up!" He said smiling like a madman like usual. Seeing the Fire I picked up a Bucket of water and dumped it on him. "Hey! What was that for?!" He asked and I just said "Your Hair was on Fire." Like this was supposed to be Obvious. Chiron comes in and We look at him "Why are we here Chiron?" Thalia asked "Yeah. Why?" I asked crossing my arms. "I am Sending the 4 of You on a Quest to England." My eyes widened. 'Does he know?' I thought "Why?" Nico asked frowning "You are Going to a School Called Hogwarts-" Leo burst out laughing "Oh Gods who names their school that? I mean seriously Hogwarts? Who wouldn't laugh at that?!" I glared at him and he stopped "Continue Chiron." I said wanting to know why we were being sent to a School that I hadn't been to since 2nd year. "Thank You Luminous." "Lumina" I corrected softly "You Four are to Go to Hogwarts. This is a Place of Witches and Wizards-" "Say What?!" The Trio behind be said  "Wizard and Witches are Real?! Like wands, Abracadabra?!" I sighed "Yes though that is not an actual spell." Chiron said "Okay hold up Now your telling us that Witches and Wizards are real. Next your going to tell us That Egyptian and Norse Mythology is Real." I flinched at that. I was Part Egyptian after all. Chiron chuckled "WHAT?! It is?!" I scowled "Can we please get back on Topic?!" I growled. "But-" "NO BUTS VALDEZ NOW SHUT THE HELL UP!" I snapped at him. He paled and did what he was told. "You are to Go to Hogwarts and Help them. They are going to war soon and need our Assistance." Chiron said "The Gods sense Kronos Arising and Believe that He is going to Help Voldemort and The Dark Side." "Another war?! We just finished One a Few Months ago!" Thalia yelled "No Complaining." I said "Let's Get Packed and Ready to Go to Hogwarts. There's a War we have to Prepare for cause' I'm not standing around while The King of the Titans Comes back from Hell and Killing Innocent People. Now let's go people we don't have all day. Okay? Okay!" I walk out of the Place giving them any choice in the matter.

With The Wizards (Harry's POV):

"SAY WHAT?!" I yelled hearing what Dumbledore just Told me "NOT ONLY DOES HE HAVE TWO DAUGHTERS BUT A GRANDSON?!" Dumbledore nodded "His Grandson's Name is Perseus, He lives in New York with His Mother. Who I believe Most of you will know Quite well." Sirius asked, "Who Is it Dumbledore?" Dumbledore smiles "Her Name is Sally from Hufflepuff." Molly gasped "She was You-Know-Who's Daughter?" He nodded "No wonder she left in her 3rd year." Arthur said, "We thought she was Dead." Dumbledore says "Oh She is Very much Alive. I can assure you." "But how could Sally, The most Loyal and Kind Hufflepuff of her age, Be The Dark Lord's Daughter?!" Sirius asked "She was adopted by the Jackson Family. She thought she was a Muggle-born till her third year. She ran away to America where her adoptive parents died in a Plane Crash." "Back to Topic Here! What about her Son?! He's Got to be Evil right?!" Ron Exclaimed "He's been Living in the Muggle World for years. He does not know of him being a Wizard." Hermione mumbles something "What was that Mione?" She looks up "Oh Nothing." I frowned 'Odd.' "You sure Hermione?" She nodded and looks at Dumbledore "Why are you now telling us this?"

Hermione's POV:

'Oh, Gods. This is bad!! I have to tell Draco and the Others about this!' I thought and asked, "Why are you now telling us this?" Looking at Dumbledore "Perseus will be coming to Hogwarts." My eyes widened 'PERCY IS COMING TO HOGWARTS?! Oh, Gods! I have to tell them!' I get up "I'll be right back. I ran out of the room to go IM my fellow Demigods at Hogwarts,

Harry's POV:

"WHAT?! VOLDEMORT'S GRANDSON IS COMING TO HOGWARTS?!" Dumbledore nodded "We must be sure that he doesn't follow the same path as His Grandfather." He says "He's Voldemort's Grandson! He could already be a Death Eater for all we know!" Remus said "Harry! Let's not judge this boy before we Meet him. For all we know he could be a Good person." I sighed and nodded. Though I didn't like it Remus was Right. I don't trust This Perseus Guy but I will at least try and Get to know him. "Alright. Let's Go get the Grandson Of You know who." Ronald said, "Who's going?" Remus asked "Harry, Ronald and I." Dumbledore said and I got up. Time to meet the Grandson Of Voldemort. Dumbledore Apparated us to Where they were living I look around expecting people to look at us weirdly cause of our clothing but they looked like they had seen Weirder and Ignored the fact. We walk up to An Apartment which wasn't what I was expecting for them to live in. Dumbledore knocks on the door and a Woman opens the Door. Her eyes widened when she Saw Dumbledore "Professor..." He smiled "Hello Sally it's nice to see you again." She nodded "Yes it is nice to see you too but um Why are you here?" She asked, "It's about your Son Perseus." She said "Percy. He prefers to be called Percy. Now, what about him? Oh, and Come in." She lets us into her apartment which looked quite normal "We want your son to come to Hogwarts Ms.Jackson." I said surprising myself "Oh I'm Sally Blofis now." She said "And I can't let you Take Percy to Hogwarts. He's already trying to Catch up with School since he had to leave for a Year cause of a Family issue." Dumbledore said "I know of this Sally but Your son must come to Hogwarts. You and I both know this." Sally sighed "I know I just don't know how to tell him..." She puts some blue cookies on the table "Want a Cookie?" Ronald said, "I would!" I frowned "Not to be Rude but why are they blue?" Sally chuckled "A little Joke between Percy and I." Ronald ate a cookie "This is delicious!" He said smiling. The Door opened "Mom? I'm home! Did you make cookies?!" Sally said "Of course Percy! Now there are some people who want to meet you!" This is it we're finally meeting Voldemort's Grandson. A 17-year-old boy walks into the Room. I was shocked. He looked like me but Older and More Muscular. The only Other Difference was that his Eyes were a Sea Green color and he didn't have glasses. He looked like he was part of a Swim team. He looks at us in confusion "Why is Gandalf and Mini-me in our apartment Mom?" He asked

Percy's POV:

As I was Looking at Gandalf and Mini-me I was wondering why they were here. "Percy there's something I have to tell you." Mom said and I look at her. "Percy you are a Wizard and I'm a Witch." I blinked not able to comprehend what she was saying "Wizards are Real?!" I said "Like Abracadabra? Flying Brooms? Wands that sort of thing?!" She nodded "Yes. Though that isn't an actual spell." I was shocked "Mom? Who are these people?" Mom sighed "This is Albus Dumbledore, Harry Potter, and Ronald Weasley." She said pointing at the said people. "Okay, and why are they here?" I asked her "They want to bring you to England so you can Go to A School to learn Magic." She said and Harry said, "And So you don't turn into your Grandfather Voldemort." "I have a Granddad named Moldy Shorts?" "Voldemort." My mother Corrected "He was the evilest wizard of all time. And He's Rising and going to war." I sighed 'ANOTHER EVIL GRANDDAD?! I have the worst luck ever.' I thought "Okay. So let me get this Straight. You want me to go to this school in England to learn magic and to make sure I don't turn into my other Evil Grandfather and take over the world?" They nodded and I ate a Cookie. "Yeah-No I'm not going to another continent and Leave my Girlfriend. There's no way I'm doing that." Dumbledore and Harry got up and pointed their sticks at me before I saw black.

Harry's POV:

"Did you have to do that?" Sally asked, "Yes we must bring your son to Hogwarts I'm sorry." Dumbledore said and She sighed "Let me come with you." She said "Are you sure Sally? You are-" "I'm sure." She said and we all went back to Grimwald Palace.

Somewhere In America:

"Do we have to go back? I mean seriously I can do without seeing Malfoy again." A 15-year-old Girl in Fourth with Midnight Black Hair and Piercing green eyes had said when the Headmaster told them the News. "You must. One of you must be our Champion for this year's competition." He said "Um Sir? What about the age Limit?" A 14 year old Girl  in 3rd year with Dark Brown hair and Hazel, Almost red, Eyes asked knowing how this year's competition would work. "Leave that to me. I'll be having a Talk with the Headmaster about this." He said and The Boy who looked like the Brown haired Girl's Twin said "I don't know about this..." He seemed a bit worried "Please. I know how things have been for you all since you left them two years ago." The Black haired girl flinched "Alright. Fine but I don't like this not one bit." She said and the others nodded. The Headmaster Smiles and said "Better Get packing then cause You 9 Are going back To Hogwarts!" They nod and Walk out of the Office. "Hey How do you think Hogwarts Will React?" The Eldest of the Group asked. "We Don't know Light," A Black Haired Girl with Blue eyes said quietly. "Let's Find out then." The Hazel eyed Girl said "Watch Out Hogwarts. The Chaotic Crew is Returning to Kick your Asses." A 15 year old Girl in 4th year with Black hair and Silverish Blue eyes said with a low chuckle.

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Author's Note:

Hailey: HI EVERYONE!!!!!! This is the First Chapter of This Story. Took me a couple of Hours but I did it! A friend of mine gave me her opinion on it and I'm guessing she knows who the people in the Last section are (I didn't show her that part on purpose.) Now LUMINA! DO THE DISCLAIMER!

Lumina: Okay Fine. Hailey does not own Anything except for her Oc's and The Plot if there is one. She doesn't know if there's a Plot. Hogwarts and the Harry Potter Characters Belong to Queen J.K Rowling. The Heroes of Olympus and Percy Jackson Characters belong to the Troll Rick Riordan. She isn't British nor is She a Troll so they don't belong to her. So Bye. 

Hailey: ADIOS EVERYONE!