Welcome, this is my first ever crossover Fanfiction, I hope you enjoy. I am an avid fan of Harry Potter and Charmed, so why not combine both.

Just so everyone is clear, in the Charmed World is on Season 6, where Piper is pregnant is Chris, however due to this being my interpretation of everything, her pregnancy is essentially like Wyatt's with self-healing and a force field.

Within the world of Harry Potter, it will be focusing on their 6th year, where things do go even more dark. The use of Character's from the Sixth book will be used, and some things maybe seem familiar,but lots of things will be new.

Anyway here is the prologue, hope you enjoy

Chapter one: The Call

The Charmed Ones were currently in their kitchen each focusing on their own actions. A very pregnant Piper was dashing here and there around the kitchen focusing on the dinner that she was preparing for her family. Phoebe was typing ferociously away on her laptop, as she decided to work from home today in order to complete her column that needed to be submitted later that evening, Paige on the other hand was sat reading the newspaper, most specifically Phoebe's column quietly laughing at the misfortunes of poor life situations. Sisters confined within their own minds, no worries, no recent demon attacks, a slight sense of what a normal life could entail and they were enjoying it. All of a sudden the familiar jingle and a swirl of blue orbs twisted and danced their way into the kitchen, slowly dispersing forming their neurotic Whitelighter; Chris.

"No!" Piper exclaimed with a finger pointing in his direction as she continued to remove the almost cooked meat from the oven to check on it.

"What do you mean no?" Chris asked throwing his hand up in exclamation, obviously not understanding fully how much the Charmed Ones were enjoying their time of peace and quiet.

"No means no Chris. I can see in your eyes what you want us to do, and still no means know," Piper argued with a stern voice that is normally reserved for when she's telling off Wyatt.

"Paige?" Chris asked with quietly. Paige folded the newspaper she was reading and stood up heading to the door,

"Nope, I need to wash my hair or something," she finished over her shoulder clearly not wanting to do anything strenuous.

"Phoebe?" Chris asked innocently dragging out the sound of her name, sounding like a perpetulant child.

"No can do Christopher, I need to get my column finished and I am nowhere near complete," Phoebe responded not even sparing Chris a glance, her eyes firmly glued onto her laptop screen. And that is the moment that Chris decided to change tactics. He leaned over on the kitchen island, a small smirk lined his mouth.

"Mum?" he asked softly, hoping to influence the emotional and maternal side of Piper. Piper raised her hand in response not even bothering to look at Chris, focusing more on her task at hand. "Mum?" Chris repeated.

"Oh now you want to call me Mum, normally it's Piper. What's changed?" Piper asked turning to face Chris, hands on both hips giving him a lengthy stare her Grams would have been proud of.

"Nothing has changed its just that-," Chris started but the sentence couldn't be finished due to Piper already interrupting,

"Except that you want us to go demon hunting, because let me guess you have found a new lead on who turns Wyatt evil?" Piper asked obviously aware of the common trend that has been consistently happening since Chris arrived from the future. Chris shrugged in response to Piper's questions.

"Chris today has been the most normal day that we have had in months, let us enjoy it please while it lasts Chris," Phoebe added in eventually taking the time to look over at Piper and Chris and join in with the conversation.

"But Phoebe, if we can find the evil that turns Wyatt then you can relax. See, simple." Chris finished standing up straight with a smile as if that solved the escalating debate.

"Or how do you know that we haven't already stopped it. Bet you didn't think of that huh?" Piper asked strangely calm, and Chris lowered his head in thought. Piper is a fiery individual, and when Chris first travelled to the past, Piper and the sisters did not believe a single word that Chris said. But as the months and the weeks went by they finally started to believe Chris at first based on his pure determination, however now its more down to the revelation that the baby that Piper is carrying is Chris. With the understanding that everything Chris is doing, is to protect his family the determination all made sense and with that the Sister's couldn't do anything but help. Except for today, because today was a day of rest. A demon has yet to attack them, and they are not going to go looking for trouble, especially with a pregnant Piper even though like Wyatt, Chris has also produced a force field. However Piper has matured and even though she is technically invincible at the moment, this time she is not taking it for granted.

Moments passed in almost silence except for the obviously clogs working ferociously in Chris' head as he thought about the potential possibilities, and the sound of Phoebe typing. Eventually the oven made its presence known with the sound of the timer beeping. Piper rushed over as fast as her body allowed in order to take the chicken out of the oven, and let it rest on the side. Within seconds of the meat being taken out of the oven, the sound of footsteps were evident and a very hungry Paige ran into the kitchen holding onto a confused baby Wyatt. Piper's eyes lit up at the sight of her first born as she raised her hands out in question. Paige understanding these actions handed over her nephew to his mother before turning her attention to the food that has recently been presented. As Paige began to carve enough meat to feed the four adults, whereas Piper was sorting out food for Wyatt, the second time this afternoon the familiar sound of jingles and swirling blue lights were forming once again in the kitchen revealing Leo.

"Oh good, you are all here," Leo cried out in relief from his position in the kitchen. Phoebe stood up and picked up a plate of chicken and pinched Leo's cheeks the way a grandmother does with her grandchildren.

"That was good observation there Leo, have some chicken," Phoebe smiled as she handed the plate to Leo. Leo in a confused state not understanding what was happening, took the plate as if through the use of muscle memory and shock his head.

"That's not what I meant, I mean…what just happened was…" Leo spluttered.

"Leo, please find your English words and spit it out," Paige said trying to get Leo to calm down and talk.

"Well I have just finished a meeting up there with the Elders, and you the Charmed ones and Chris have been sought out to help with a magical threat over in England…Scotland…England…both?" Leo stammered out, his complete focus not completely with those that are currently in the room, with Leo currently still in a state of either shock or disbelief.

"Right Leo, lets start from the top. You went to the Elders and then…" Phoebe jumped in hoping to get an answer out of her brother-in-law soon. Leo had a brief shook of his head in order to clear his thoughts and explain the very strange situation.

"Right. Yes. I was up with the Elders, when we heard a calling. A wizard to be precise was calling on us for help -," Leo began not getting far into the explanation before an interruption happened.

"Wizard? I thought Wizard were evil. I mean look at the last one that we meet, he tried to steal the Source's powers," Paige pointed out, not understanding how a wizard was able to call on the Elders.

"Not all Wizards are evil," Chris answered for Leo receiving a soft smile in thanks from the Elder.

"Exactly. First you need to understand that the magic you practice has derived from Melinda Warren and focuses on the use of Wiccan Magic. Each witch that has evolved through this line have had their powers advance from the original powers Melinda had. However there is a different branch of magic which derived from Merlin-,"

"Merlin! That is actually real?" Phoebe exclaimed.

"Well King Arthur and the Lady of the Lake is real, are you really surprised?" Piper asked in sarcastically, causing the other sister's to laugh before quietening to listen to Leo.

"Anyway, there powers derive from Merlin and are defined as witches and wizards, however it is different to Wiccan Magic. Where Wiccan's partake in wandless magic, spells and the use of potions, those who are decadents of Merlin Magic channel their power through objects, for example wands, they focus on spells that derive from Latin. There are many differences between the two forces of magic. Anyway so we were called on for help by a Wizard called Albus, who has a boy that has been targeted by what can only be described as their version of the Source of all Evil, however he is known as the Dark Lord.

We have been asked to assist Albus with the protection of this young boy and the school in order to protect magic. According to Albus, the school semester starts in two weeks, but he would like us there next week in order to familiarise ourselves with the school and the grounds and the teachers." Leo eventually finished. He glanced around at the Sister's and Chris and saw a mixture of confusion, exasperation and tiredness.

"Are you kidding me? After all we have done from them, they want us to do this?" Piper shouted, obviously not happy with the situation and it does not help that her hormones are completely out of balance due to the pregnancy.

"Piper, this is for the greater good," Leo tried to explain softly to his wife.

"It's always for the greater good! What about for the greater good for us? I am sick of this family constantly risking themselves for the apparently now the entire world!" Piper shouted, "And now the food is cold, so thank you very much Leo," Piper added storming over to the kitchen table and sitting down in order to rest her feet. Every stared at Piper not understanding completely where the rant ended as the change in the subject was so quick and abrupt everyone was confused.

"What's the school called?" Phoebe asked.

"Hogwarts School of Witchcraft and Wizardry."

The Sister's and Chris burst into laughter at hearing that name of the school that they have read in books.

"Good one Leo. Next thing you know, you are going to say that the child we are looking after is called Harry Potter," Paige managed to splutter out through the laughter. Leo looked completely confused as to what was funny about the situation,

"Yes. How did you know?" he asked innocently. Chris and the Sister's stopped laughing and stared at Leo in complete shock trying to grasp the concept of what world they potentially could end up entering.

"You have got to be kidding me?"

And there we have it, the end of the first chapter. Hope you enjoy, and please review