Harry Potter and Percy Jackson Crossovers

Voldemort's Grandson, Version 1

A/N This is going to have multiple parts, not sure what POVs are going to be included besides Percy and Harry. Pairings: All book pairings. 

HARRY POV

My head was spinning. Voldemort. Had. A. GRANDSON. I should be freaking out over the fact he killed his "girlfriend" but, no. Another person on this earth has Voldemort's blood. 

Dumbledore explained how Voldemort's daughter had been adopted and raised normally, being a Squib. Then, he beckoned me, Ron, Hermione, Mr. Weasley, Sirius and Lupin outside.

"We are traveling here in about, a minute, to the Jackson's home. Please refrain from killing them on site, everybody," he said, in a tone that had a forced cheerfulness to it. 

He held out a book, and everybody touched it. It was around noon, and we were in the middle of a city, so nobody really paid them much attention. 

"New York? Voldemort's daughter and grandson live in New York?" Hermione asked.

"Yes - there is the building over there," Dumbledore responded, pointing.

We all walked into the apartment building and headed up the stairs (the elevator was broken). After going up a few flights, Dumbledore stopped.

"Here," he said, and knocked.

Instead of some evil hag answering, a beautiful woman answered the door. She had blue eyes that sparkled and changed in the light, and brown hair with a few streaks of gray tangled in it. The one thing that didn't match her appearance, however, were the dark circles under her eyes, indicating she hadn't gotten enough sleep or was really bad at makeup. She wore a simple blue blouse and brown pants, with a flowery apron with smudges of chocolate on it. Her hands were clean, and on her left hand, a wedding ring sparkled.

"You must be Sally. We are here about your family, and your son," Dumbledore said.

"Of course! Come in," She smiled, but emotion in her eyes showed a forced happiness, hiding sorrow. 

"Is Percy here? He should really be here when we talk about this," Dumbledore, asked, sitting down on couch in the living room with everyone.

"That's the thing. Percy's been missing for.." Sally started, and was finished by a blonde girl with startling gray eyes.

"Eight months, 3 weeks, 1 day, 7 hours, 39 minutes and (glanced at a clock) 24 seconds."

"Merlin! And who are you?" Ron asked.

"Annabeth Chase. Percy's girlfriend," she responded.

"Um, how long have you been dating?" Lupin asked.

"We dated for four months before he disappeared - we got together on his birthday - August 18th. We've known each other and been best friends since we were twelve though," Annabeth answered.

"Okay, well, to break this to you gently, we are wizards," Dumbledore said.

Annabeth looked at us, as if she were calculating us. "Okay, 1: I believe you. 2: That is not gently," she responded.

"You believe us? Just like that?" I asked, in spite of myself.

"Oh yeah. I've been learning to read people my whole life. It's a survival skill. And I've done my share of surviving," she said.

None of us doubted her. We explained about Voldemort, Sally's heritage, the whole package.

"Okay," Sally said. "You dropped a bombshell on us, now we will tell you something about..Percy."

"Sure, my dear. And what is that?" Dumbledore asked. I knew he doubted Percy's father was anyone of specialty, or royalty.

"Annabeth? You're better at this than I am," Sally said.

"Okay. You know the Greek myths? Well, they aren't myths. They're real. The gods are also real. And they have children. Percy and I are two of the hundreds of these kids. I'm the daughter of Athena, Percy's the son of Poseidon," Annabeth said.

"Really? And why are we supposed to believe that?" Sirius said.

"You asked for it," Annabeth responded. Harry and the others listened, in astonishment as Annabeth told them about being a runaway at just seven years old. She described some of her travels. She talked about her adventures with Percy, the times they'd had. She talked about how she and Percy had been the leaders of the camp, led them through war, and his prophecy. Then she explained how Percy took down Kronos, and turned down immortality. Then she explained about the new prophecy, and she and Percy getting together.

At the end of her tale, there was dead silence. Then, a weird mist image thing appeared front of the television.

"Who's there? I didn't accidentally call another pizza place, did I?" a male voice said.

"We both know that wasn't an accident, Travis. What's up?" Annabeth said.

"Um, Leo said something about really complicated engineering and architecture language, I have no clue what he was talking about. But he cussed with words I don't remember Zeus using, so it must be important. I mean, he even rhymed them. Do you know how hard it is to come up with a rhyme for-"

"On my way. I'll take Blackjack. He's still itching from Percy being gone and not riding him for so long," Annabeth said. She swiped her hand through the mist and turned around. "Gotta go. Must be important, otherwise they wouldn't have risked any mortals seeing. Nice meeting you and finding out that Percy is a devil's grandson. I am soo going to tease him about this once we find him. Bye!"

Everyone stared after her.

Then Dumbledore started. "So, where were we..."