This is my first fic, so please no flames. Constructive criticism welcome. As much as I think it would be badass if this wasn't an AU, I really don't think that Rick Riordan will have this happen.

Disclaimer: I'm not Rick Riordan. If I was, I wouldn't be putting this on FanFiction, I would be making it cannon. And I'd be a much better writer.

3rd Person PoV

Two demigods fell down, tumbling down through a tunnel towards Tartarus. One was a blonde girl with stormy, gray eyes, while the other was a boy with black hair and sea green eyes. Just feet before they hit the bottom they slowed and came to a stop. They landed together, desperately holding onto each other. They opened their eyes and looked at each other, just realizing that they survived the fall. They hugged each other in celebration.

"Percy, we made it!" The blonde girl smiled at her boyfriend. "We're alive!"

Percy smiled at the daughter of Athena, "Yeah, we did." He kissed her softly.

"Well, well, well. What do we have here?" a voice hissed. "Two little demigods. It's been a while since I've had the pleasure of seeing demigods."

"Who are you?" Percy asked, voice shaking slightly with nervousness.

The voice chuckled. "Me? I am Justice. Who are you little demigod?"

"I am Percy Jackson, son of Poseidon," he said.

"Really? I've been waiting to meet you Perseus Jackson. What ever are you in Hell for?"

Percy and Annabeth shared a look, both thinking "When something says that they've been waiting for you, it tends to be something unpleasant."

"We…uh…kinda fell in," Annabeth said. "I know you said you're Justice but, what, exactly, are you?" she asked.

The cavern the two demigods were sitting in darkened and streaks of red flew through the air. Slowly, the crimson streaks swirled with the darkness and together they formed into a man. The man had black hair and red eyes. In his left eye, a black pentagram was depicted (A/N: if you've ever seen Black Butler/Kuroshitsuji, kind of like Ciel's eye). He stood at six foot four and wore black boot-cut jeans, black steel-toed boots and a blood red t-shirt. He also had a black hoodie underneath a leather jacket. On the leather jacket were several silver chains.

"What am I? Now that, is a much more useful question than 'who am I.' I am Justice, judge of the damned, Prince of Hell, King of Monsters son of Tartarus and Nyx." Justice said with a careless tone. "I am the embodiment of justice along with being primordial god death and destruction, and a minor creation god."

Percy and Annabeth stared at the man who looked like a normal eighteen-year-old. They both bowed to him.

"Damn, that's impressive." Percy whistled, looking at the man in awe.

"Don't bow; I hate it when people do that. Especially people who I like." Justice scowled. The two demigods looked at the primordial questioningly. "Perseus, hear has brought justice too many people. The way he got his mother to deal with his first stepfather, just wonderful. And then helping get back at Polyphemus after all he has done to satyrs over these millennia, fantastic. Then he helped get Atlas back under his punishment, and then he helped keep the Titans from destroying the world and brought some of the worst Titans to justice! He's been a wonderful champion of justice! I've wanted to meet him for forever," the god explained.

The two demigods nodded, dumbfounded.

"Uh, I don't suppose you could help us, Lord Justice?" Percy asked.

"Whatever with, dear boy? And don't call me that, call me Justice or Jay, both of you. I'm not a paranoid Olympian who thinks that everyone needs to grovel at my feet."

"Lor- Jay, we need to find the Doors of Death," Annabeth said, slightly offend at the manner he addressed her mother's family.

Jay sighed. "I was hoping for something a little more interesting. But oh well, anything to help my favorite demigod!" He snapped his fingers, teleporting the three of them to the Doors of Death. "Your friends will be here tomorrow afternoon; you might as well rest up, young heroes."

With that, he walked off. After three steps, he burst into millions of tiny particles and vanished.

"Don't hesitate to call me if you need anything, Perseus!" Jay's voice resonated through out the pit.

Jay's PoV

When I had left the two demigods, I quickly summoned the forces of my aunt, Gaia. While they served her, I was there king and they served me before her. The monsters appeared before me, bowing respectfully.

"My dear subjects!" I yelled to them. "I need for you to let the son of Poseidon control the Doors of Death. Do not worry, though! The time for vengeance against the gods will come, but it will not be in this war."

"Jay, why did you help those demigods?" My father, Tartarus asked as he appeared before me.

"Because, father," I began "Even though this wasn't supposed to be how it happened, as long as I wipe myself from that Annabeth girl's mind, everything will still happen as we planned. Sorry, Dad, I just had to meet Perseus."

My father laughed. "Good, as long as it works out as we planned."

I hugged my father before flashing myself back to the Doors of Death.

Line break

Percy looked up as I appeared next to him.

"What do you need, Jay?" He asked.

"You're not gonna like it very much, but my told me it has to be done." I told him. "I need to wipe myself from your girlfriend's memory. In order for me to help you later on, your girlfriend must not know who I am."

He looked confused, but nodded his head. He looked over at Annabeth's sleeping form.

"I'm sorry, Annabeth," He whispered in her ear.

I reached over and put my finger on her forehead and removed her memory of me.

"Now I implanted memories of you two fighting and taking control of this side into her brain. You'll need to make sure you don't let it slip that it happened in another way," I said. "You'll need to wake her up once I leave. Your friends will have captured the other side of the Doors soon. I'll seal the doors from this side once you two are out."

He nodded. When I flashed out of the room, he gently shook Annabeth's shoulder. "Wake up, Annabeth. It's time to go."

She looked up at him drowsily. "I'm tired, I don't wanna wake up," she complained, snuggling into his side.

He sighed before shaking her again. "Annabeth," he said sternly "You need to get up, we're gonna be out of here in a little while."

This news seemed to wake her up. "What? How?" She asked, suddenly alert. Then her eyes seemed to glaze as the memories I implanted in her took hold.

"Oh, yeah," She said.

All of a sudden, the Doors of Death revealed themselves as the rest of the seven finished off the least of the monsters on the other side.

Jason whirled, slicing off the head of an empousa before stabbing his gladius into a Cyclopes. "Percy? Annabeth? Is it really you?" He asked in wonderment.

"Yeah."

The rest of the seven rushed over, hugging and greeting the two as they stepped through the doors.

I need you to cut the palm of your hand and place it on the doors, I said in Percy's head.

Percy quickly uncapped Riptide and sliced his palm open. The others looked at him horrified. He walked over to the Doors of Death and placed his hand on them. There was a bright flash as the Doors were sealed.

Okay, there's the first chappie! Please review! I hope you guys enjoyed it. As
I said, prefer ably no flames, I know that it was mostly dialogue without much action, but next chapter I'm planning on doing the battle against Gaia.

Review, there's a button for it!

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