Hey guys! This is a fanfiction I wrote using Percy Jackson characters and Hetalia OCs. I will be writing with capitals, cities, states, and a few provinces. I apologize if the percy Jackson characters are OOC (I haven't read the series in a while). This takes place after the last book in the first series and before Percy goes missing. Enjoy :D

~On Mt. Olympus~

The throne room had erupted into chaos; Ares was picking a fight with Athena; Apollo was a second away from shooting a sparkling golden arrow at Dionysus; Artemis was a millisecond away from shooting a glowing silver arrow at her brother; Demeter was nagging Hades while Persephone tried to calm her mother and husband; Hermes was on his phone, working out a problem one of his many clients had; Aphrodite was arguing with Hera over who was the most beautiful goddess; Hephaestus was tinkering with a small metal object; and Poseidon was nowhere to be seen.

Of course, it only took Zeus' thundering roar of a voice to silence them all. "Now, you all know why we're here. It's come to my attention that Ouranos is trying to rise and has found a way to permanently dispose of us."

The statement sent the room into another wave of disarray. Zeus pounded his huge fist on his huge throne. "SILENCE! I know the situation we're in at the moment is dire and that's why I've brought in a man that may know a way to save us all."

Right then a tall fit man came out from where he was watching the gods in the shadows. The man looked no older than 27, brown eyes, brown hair, and looked like he was about to fall asleep.

At the site of the man the Olympians all seemed to relax a bit, that is except for Ares whose mini fires that replaced his eyes started to burn intensely.

"Ya' have a lot of nerve showin' your face around me, Greece" The war god growled.

The remark earned the tough god a smack on the head from his mom. "Ares, you're in the presence of Greece, behave yourself! Be polite or hold your tongue!" The queen of the gods warned. The war god flushed with embarrassment as he looked down, trying to avoid everyone's gazes.

"Now that that's settled" Zeus said sending a glare at Ares, "You may now tell us your plan, Greece."

The man, who was Greece, jolted up straight from the position he was sitting in. It seemed that the mighty nation had fallen asleep on the ground after Ares had started yelling.

"Oh…my plan…" He yawned, trying to re-collect his thoughts. "Well, the logical thing to do would be to teach all the countries how to fight their new foe" Greece explained.

Murmurs of approval rippled through the throne room like ripples in the water after a stone's thrown into it. "That's a brilliant idea! I wouldn't be surprised if Athena herself gave it to you!" Apollo said, praising the idea.

"Yes but the only problem is that we countries have very busy schedules, especially with going to meetings. So, that's where the capitals come into play. We might not have time to learn how to fight but our younger siblings have much more free time and they could protect us if they learn how to fight" He explained.

"So, we get a bunch of unruly brats to suddenly appear in camp even though they're obviously not demigods and train them how to fight an immortal psychopath" Dionysus said flatly, summing it all up.

"Well, I was hoping that to pull this off, you'd all be willing to temporarily claim one or two of them when they arrive at camp to avoid suspicion of them not being demigods" Greece said hopefully. This, of course, sparked another argument that led to more disarray.

Zeus sighed and rubbed his temples. "Thank you for your help, Greece. You may leave now and we'll iris message you when we come to a conclusion."

Greece nodded and left Zeus to handle the pandemonium that had been born from one single statement.

~At Camp~

Percy slashed at Annabeth with riptide aiming for her arm. The hot summer sun beat down on Percy's back but a cold breeze swept by, showing that it was getting closer to fall each day.

To Percy's dismay, Annabeth dodged his attack and stabbed at his hand with her celestial bronze dagger. She easily disarmed the black-haired boy of his sword.

"For someone who just defeated Cronus, you've really let your guard down" Annabeth smirked. "Well I didn't really expect my girlfriend to try and disarm me" Percy pouted. Annabeth laughed, "We're sparring, what were you expecting me to do?"

"Good point." Annabeth handed Percy riptide. "Come on, Seaweed Brain, it's almost time for dinner" She said.

Annabeth left to freshen up before dinner. Percy thought it would be a good idea to take a shower also since he was sweaty and covered in dirt from his sword sparring.

~Time skip to Dinner~

Everyone seemed to be on edge in the mess hall. There wasn't the usual loud talking and laughter like yesterday; everyone was talking in low whispers and everyone looked around with anxious expressions.

There was a feeling of foreboding hanging in the air. Grover quickly sat down next to Percy at his table. The satyr wad nibbling on a tin can nervously. "Why's everyone acting so strange? Grover!" Percy snapped his fingers in front of his furry friend's face. "Wha? Oh, hey Percy."

Percy mentally face palmed. "Grover, why's everybody acting so weird? Shouldn't we all be happy since we just won the Second Olympian War" He asked, trying to keep Grover's attention.

"Oh, well Mr. D vanished and Chiron looks kinda freaked out" The satyr explained, gesturing to their camp director Chiron.

The Centaur's look on his face reminded Percy of a horse that was trapped in the corner of a glue factory. "Chiron keeps saying that everything's completely fine but it's obvious he's lying" Grover added.

Annabeth ran over to the two boys from her table. "Hey guys, did you hear the rumors that Mr. D was called back to Olympus because there's another threat?" She asked. "Where'd you here that?" Percy asked confused.

"Oh, well it seems some children of Hermes were walking past the Big House and they saw Chiron receiving an I.M. from Zeus" Annabeth explained.

"Maybe we should see Rachel" Grover suggested. The two demigods nodded in agreement and set off to find the oracle.

They found their red headed friend in Zeus' Cabin. "Hey Rachel!" Percy shouted running over to their friend, who jumped at the sound of his voice.

"Gods Percy! Don't do that to me! That scared me" Rachel said. "Sorry, didn't mean to scare you."

"So, Rachel, have you heard anything about Mr. D's disappearance?" Annabeth asked walking up to Rachel with Grover following her.

"No I ha-" Rachel was cut off when she suddenly stumbled forward and grabbed Annabeth's shoulder. Her eyes glowed as a green mist enveloped her. Her voice came out as if it was multiple Rachels talking at once.

"The world comes alive,

Threatened by the sky.

Many strangers shall arrive.

On their own the world shall die

But united all shall survive."

Annabeth caught Rachel as the red-head let go of her arm and fell backwards.

"We need to tell Chiron" Annabeth declared. Percy nodded and sighed.

Great, another prophecy to complete!

Sorry for the bad prophecy, it's the first one I ever wrote. Sorry if the chapter was boring. I promise it'll get better! Please review for any reason. Review if you want to see a certain character from Hetalia in this fanfiction! Review and I'll give you a cookie! A blue cookie!