Exchange students (Percy Jackson, Harry Potter, hetalia)

Chapter 1

Camp Half-Blood-Percy's POV.

WHAT THE HADES IS WRONG WITH EVERYONE! IT'S ONLY BEEN A FEW WEEKS SINCE GAEA WAS DEFEATED AND WE'RE ALREADY BEING CALLED INTO THE BIG HOUSE!

Percy: "What do think this is all about?"

Annabeth shrugged and Nico looked at his feet. Recently Nico and I have been in a weird area. First I find out he's gay and that's he has had a crush on me ever since we've met, but now he's over me and says he's not my type. It's just weird to think about. I mean I love Nico as a cousin and a bro but ... HOW COULD HE SAY I WASN'T HIS TYPE. I'M EVERYBODY'S TYPE!!!!!

Before I knew it, I was at the Big House already. I didn't move. Who knows what Chiron wants to talk about, it always is a mission or a prophecy with my name written all over it. I looked at Annabeth to see if she had an answer but I think she was as uncertain as me.

Nico: "So are you going to open the door or are am I just stand next to you awkwardly while you two stare at each other."

Annabeth chuckled and opened the door. I didn't move until Nico pushed me inside. I heard him grumble something about me chickening out or something while I tried to get away.

Chiron: "Ah, Percy. Nice of you to join us."

I sat next to Annabeth while she high fived Nico for some reason. I don't know why but they have gotten a lot closer after Nico admitted he was gay, which is weird because I've been trying to do that since I was 13.

Nico: "Chiron, with all due respect, why do we need to be called in. There can't be a monster attack because most of them were locked behind the doors of death. And Rachel isn't getting any prophecies so we don't need to go on a quest and Camp Jupiter is fine."

I had mental fireworks go off once he said that . He was right we didn't have to do anything! So why are you here? Damn my second sense.

???: "Good point Nico Di Angelo."

That can't be good

Chiron: You three know Hecate.

Damnit

Hecate: "Hello children. I am here to send you on a quest to help my followers with the war they are currently having." She said this as happy any god can get.

We all started protesting at the same time. You would to. Or you wouldn't, doesn't matter now.

Annabeth: "NO! You can't make us fight again! This is the first time Percy and I have had any peace-"

Nico: "It's been only a few days since we've been fight for our lives now you expect us to do it again. I swear on the river styx I will send a dead army after you-"

Percy: "Wat wrong with you. I could give me mom a heart attack and she's preggers! I don't have time to fight war for Hecate."(I can imagine Percy screwing up the english language when he's mad)

With the wave of her hand, Hecate shut us all up. Stupid magic.

Hecate: "It does not matter what hesitations you have. You are required to attend Hogwarts as American wizards."

That's weird, I didn't know Gods had a sense of humor. But then again Hecate is kind of that sweet exception. Well maybe she isn't but she could be, she has to be or I'll rip my read off.

Hecate:" In my younger years, maybe 350 of age, I met a young boy. His name was Merlin, he was slowly dying like everyone else. But he was also very powerful, I saw potential in him." If you haven't figured out means I was bored and wanted a pet. so I look for the one that wouldn't bother me the most and bought it." So on his death day, I gave him powers that made him stronger and immune to the simple disease for a limited time. I only cured him, but he help many other struggling people and turned them into wizards and witches."

Basically means I liked how this pet turned out so I bought a bunch of other pets.

Hecate::But now they are fight a battle between themselves to rule their secret world and it is it's peak where a poor boy will have to fight an experienced dark Lord alone. I'm sure you can all relate and I'm sure if you had another chance to change your fate you would. But because you can't just help him change his own."

This Mother f-

Chiron: "If you are still sulking about your post war and having a break then you'll fight in this one so it doesn't take effect here. Understood, good. Any questions."

Hecate waved her hand and once again we all started talking.

Nico: "We can't go on your mission anyway, since there is no prophecy. Also don't think I didn't notice the fact that you choose the only demigods that survived tartarus. Pick somebody else I know there and a bunch of people waiting do anything blindly for the gods that have fell down before."

Annabeth:" Why haven't there been any signs in you're "wizarding world"? And where were they when we were fighting our own. If our war could unit Greeks and Romans, this war might have reunited them as well and we would have lost so many if they had helped. I would assume you didn't tell them about us or our war or did they just refuse and fight each other. If that's the case they I would like to say we have out own dilemmas to deal with as well."

Percy: "Wow, shocker. You sent another kid to do your dirty business again, don't know why you're acting sympathetic though. But really, you guys are getting really light-headed up there. So you send a kid to do something he's not ready to do so instead of helping yourself and revealing yourself and saving their world, your going to send not one but three poor kids to do it for you. Let's just think here."

Chiron: "No more questions!We'll just explain and you'll do it because you have to or you'll be stroked down." He said growling.

Hecate: "A powerful wizard named Tom Marvolo Riddle, most commonly known as Voldemort, is trying to take over the wizarding community. He has a whole army of death-eaters and plans on killing every muggle in sight."

Annabeth:"Muggle?"

Chiron:"A mortal without powers."

Nico: "Death-eaters? Who the Hades would want to eat Thanos?" (A/N: I sorry I know that joke is overused)

Hecate: "That's Voldemort's name for his followers."

Someones creative. Note the sarcasm.

Chiron: "For the next year you will attend the best school in London, Hogwarts School of Witchcraft and Wizardry-"

I couldn't help but laugh, I mean come on, it's a school named after a pig disease.  It's too easy. Annabeth was not amused.

Annabeth: "You've got to be kidding."

Chiron: "5th year student, is Harry James Potter, was  chosen one to defeat Voldemort. He and his friends will help you around the school. Your mission is to help him this year, and if you don't then Voldemort will wipe out the whole wizardry population and he will kill every demigod next."

We discussed more and explain more that I think will be necessary later. Annabeth took tabs though. 

Chiron: I will let Dumbledore explain the rest.

Hecate: "I also know Neville Longbottom, Severus Snape, and Draco Malfoy have been attending Hogwarts for 5 years either collecting information or protecting Harold also. You can go to them for guidance or Dumbledore."

Nico: "And Double Door is?"

Chiron:" Dumbledore is their head master, he knew of our world through a method that will be shared by him."

Chiron: "Pack your things, and Nico will Shadow Travel you to a train station where you will ride a train to Hogwarts."

Nico: "WHAT!!!!!"

Hecate: "Good Luck, young demigods."

Nico: "Will is not going to be happy about this. "