HELLO! So this is my first X-over, I would like to appolgise for any spelling or garmmer mistakes feel free to point them out if they are really ovuious I just missed them.

This takes place's after TLO and during Half-Blood Prince. Fred and George are going to be in it, as well as some other people, some who shouldn't even be alive.

I do not own Harry Potter and Percy Jackson, those rights belong to JK Rowling and Rick Rodian.

Life was normal, well as normal as life ever got for a demigod after defeating a couple of titans. Annabeth and Percy had finally gotten together and everything suddenly seemed like it would be okay. That was until Chiron called a meeting for all the head councillors.

Percy, Annabeth, Thalia, Nico, Will, Clarisse, Pollux, Katie, Connor, Travis, Grover and Rachel all gathered into the big house and sat around the ping pong table. Connor was teasing Clarisse while Rachel stopped her form attempting to kill him, Grover sat chewing a ping pong ball while telling Annabeth about how is work with the satyr and telling them the message of Pan was going. While Percy, Nico and Travis sat laughing about some prank. Everyone was carefree and they fully deserved it. The moment Chiron walked in everyone began to quieten down.

Chiron started "A friend of mine form a school in England has asked for our help in preparation for their war, and the gods themselves have requested that we answer their call. The 12 of you here now will be going to Hogwarts School in England to teach a select few students hand to hand combat and defence. Another thing I should tell you is that these students are not like you nor are they like normal mortals. They are wizards."

Chiron finished and let what he had just said sinking in. They seemed to be having some trouble processing it, not that he could blame them. Greek gods were one thing, but a world of magic?

"As in descendants of Hecate?" Annabeth asked her brain working over time. "Yes and no. Yes they inherited their gift of magic from the Hecate the goddess of magic herself, but they no longer have the blood of the gods running through their veins. The magic learnt to go through families without Hecate having to bless them."

"So when do we leave and how are we getting there?" Thalia asked, the silver aura around her seemed to spark electricity and excitement. "Today in an hour or so. Lord Apollo had kindly agreed to take you; the gods will be sopping by from time to time to check in. You must remember you may be the demigods to bring together two worlds that have been apart for a long time. OH and before I forget you need to plan an entrance in which you each introduce your selves and your parent."

Noise broke out among the demigods, oracle and satyr as they left the big house discussing possible entrances then splitting up to go pack. "This is going to be fun." Percy said to Annabeth before walking towards cabin 3.

Little did Percy know of the evil watching and gathering strength in the darkness making a deal that would change the two worlds forever.

I'm going to try and update as quickly as possible but it may take me a while. I'm not really sure where this story will end up or what's going to happen, but hay ho! It'll be an adventure. Please give me feedback and tell me what you think, all is appreciated even critisum.