So this time italics are not Greek but articles and writing. 

Dear Minister Cornelius Fudge, 

I take great pleasure in informing you that I have found a Defense Against the Dark Arts teacher for this upcoming school year. Her name is Sally Blofis, formally Sally Jackson. 

In informing you of this I feel inclined to tell you about the students from America. Nico Di Angelo, Thalia Grace, and Perseus Jackson. They were unaware of their heritage until just recently when they were discovered in a family tree. 

Nico Di Angelo is the son of Maria Di Angelo and KIng Hayden Olympia. 

Thalia Grace is the daughter of Beryl Laurel and King Zander Olympia. 

Perseus Jackson is the son of  Sally Blofis and King Plato. 

They will be attending Hogwarts starting the fifth year and have already been informed of our world. Mrs. Blofis told me that a family member previously informed them of us shortly before we arrived at their apartment. 

Mrs. Blofis brought along her husband Paul Blofis and their daughter Estelle Blofis. They will be staying at a secure location until the school year starts and after that, Paul and Estelle shall be continuing to stay in that location. 

Best wishes, 
Albus  Dumbledore

Dumbledore leaned back to examine his work before heading to the Owlrey for an owl to deliver his message.

An owl flew from its perch towards Dumbledore, landing on a nearby ledge the owl stuck out its leg. Dumbledore carefully tied a piece of twine around the letter and attached it to the owl. 

"The Minister please," Dumbledore whispered to the owl who promptly took off. 

Of course, the next day an article about the royals was published in the paper. First page and everything. 

THE OLYMPIA FAMILY IS BACK

It has come to the attention of the Daily Prophet that for the first time in over 100 years descendants of the Olympia family have emerged. They will be attending Hogwarts this upcoming school year. 

Minister Fudge received confirmation from Headmaster Dumbledore of Hogwarts School of Witchcraft and Wizardry late last night. The three Royals are Thalia Grace, Nico Di Angelo, and Perseus Jackson. They are the children of the Three Kings: Zandar, Hayden, and Plato respectively. 

Tracing family trees it has come to our attention that these three children are not only descendants of the Royal family but also descendants of the Di Angelo family, the Laurel family, and the Black Family. 

(For more information on each of the families please visit pages:  5,6, 7, and 8)

We were able to catch Percy Weasley as he was leaving the office when asked about this development he stated, "The Minister has asked me not to say anything about what is happening with the royals. Personally, I do not know much." 

The Olympia family is very reclusive what has brought them out of hiding now? Are they planning something? 

One question is clear. Is this a good or bad thing for the Wizarding World?

Besides the article was a picture of the Olympia family crest. The Greek Omega symbol with the Big Three's symbols of power in the middle. The Lightning Bolt and Trident crossed in the middle with Hades' Helm of Darkness under them. 

"How did this get out?" Nico asked angrily slamming the paper down. 

"How did what get out?" Thalia asked looking over Nico's shoulder. 

"See for yourself," he gestured to the paper he stole after Hermione finished reading it. 

"PERCY!" Thalia called towards the kitchen. 

"Yes," Percy popped his head around the wall, a goofy grin on his face and smudges of flour. 

"Come here." 

"Coming," Percy wiped his face as he walked into the room. 

"Look at this," Thalia pushed the paper into his face. 

"Whoa I can't see anything with it that close, Thals," Percy pushed her hands away from his face. He studied the paper trying to make out the words, "How did this get out? We told no one." 

"What's happening?" Sally walked into the room with Paul who was holding Estelle. Estelle was munching on blue cookies.  

"Look at this, Mom?" Percy handed her the paper. 

"Dumbledore probably told the Minister. This type of information would not stay secret long, Perce," Sally engulfed the teens in a bear hug. She then reached out an arm and dragged in Paul and Estelle. 

"Should've known. We can never get a break can we?" Percy could hear the fates laughing at him from wherever they were. When he thought things could and would settle down they just got more hectic. 

"Percy," a voice called from behind the group. 

They turned as one to see Poseidon floating in a rainbow. 

"Oh, hey Dad," Percy said. 

"Amphrite said if you are to represent us in the Wizarding World she wants to teach you some royal etiquette. I'm pretty sure if you don't get here within an hour she will storm up there herself and drag you back to Atlantis." 

Percy looked at his Mom and Paul. Sally motioned for him to go. 

"Go, I'll figure out something. After all, we don't need an angry goddess up here," Sally laughed shooing Percy. 

Percy nodded and used Vapor Travel to quickly arrive at his father's palace in Atlantis. 

Nico cocked his head, "Dad's calling. I need to go." He dissolved into the shadows. 

Thalia just shrugged and picked Estelle back up again. Thalia was not as lucky as she would like to believe. 

"Daughter," Zeus appeared behind the huntress. 

"Oh no," Thalia facepalmed. 

"Oh yes." 

"Fine." 

--I'm a reverse time skip say hi (This takes place while Ginny, Fred, George, Percy, Thalia, and Nico were playing Truth or Dare)--

"Those were some weird nicknames," Hermione said as she settled on the closest bed. Taking the pillow from the top of the bed she laid it across her lap and leaned her arms across it. 

"They aren't normal, definitely," Harry agreed. 

"Something's off," Ron acknowledged. 

"Pinecone face, really? That's some nickname. I get that they have a meaning we probably don't know, but even that is out of the ordinary for children raised as muggles," Hermione explained.

"And wizards," Ron chimed in, "My brothers and I call each other nicknames but I've never head Pinecone Face, Fish Breath, Kelp Head, or Death Breath from any of them or people we grew up with." 

"We'll have to figure out what those names mean at some point."

The trio heard a thump outside the door as the deodorant Fred summoned hit a decoration. 

"What was that?" Hermione asked as Harry looked out the door. 

"I'm pretty sure that was deodorant," Harry replied confused. 

"What?" Ron laughed a bit. 

"Deodorant just went flying past our door," Harry stated more confidently a grin pulling on his features. It was so ridiculous within a few minutes the trio were laughing their butts off. 

I'll pick up with the article from the wizards' point of view and also with the stepmothers teaching the Greek Little 3 how to be proper princes and princesses. I must bid adieu for now my friends. 

Next time one Wizarding Royalty: 

"They haven't been seen since the Second Muggle World War." 

"Pouting is unbecoming of someone of your status." 

"Just like your father."

"How can I trust her after what she's done to Percy, Annabeth, and Jason?" 

-Scarlett