A/N: Hello, this is my first Harry Potter fic and my second fic total. I hope you like it. I got a couple of ideas from a few different fanfics and I decided to put them all together. It's going to be an awesome fic.

Plot Summary: Harry was sent away to a warrior school before his sixth year. He returns to Hogwarts a terrifying person. What is in store for the students who remember their hero?

Short Summary Warrior Harry Sexy Harry Dumbledore bashing Nice Voldemort Nice Malfoys Ron and Hermione bashing resorting

Warning: This fic contains violence, language, SLASH, lots of bad stuff. Very angsty. If you are underage GET OUT! If not, read on and have a great time. -

Permenent disclaimer: I do not own Harry Potter. The almighty J.K. Rollings does. If you do not recognize it, it is not mine. Everyone, now, bow down before the great J.K. Rollings. Kami ami ami haa

Chapter 1: All Hell breaks loose

Harry Potter walked down the halls of his school to the headmaster's office. While he was doing so, he remembered the memories of Hogwarts before he was sent away to Naraku Academy in Japan. Naraku Academy trained warriors to become the perfect killing machines.

'I was sent when I was just a young boy, fresh with the wounds of Sirius. How could they? Those bastards, if I got the chance, I would kill them. Especially Dumbledore. He only wants me as a pawn in his game of chess. When I checkmate, that fucker is going to die as well.'

Harry finally came to the oak doors of the headmaster's office and knocked quietly. A voice inside said, "Come in Sesshoumaru." Harry sighed. Sensei Abunai always knew what was going on. Harry quietly opened the door and entered. Sensei Abunai was sitting behind a desk holding a folder. The raven haired man walked over to his sensei and bowed in respect.

"Konnichiwa, Sensei Abunai."

Sensei nodded his head and ushered him to sit, "Konnichiwa Sesshoumaru." Harry sat down in the chair in front of Sensei and stared at him, waiting for him to speak again.

"As you know Sesshoumaru, this day had to come. I understand you not wanting to go back to Hogwarts, but there is no other choice. I'm truly sorry."

"Its okay Sensei," Harry replied,"I knew this day would come too. That doesn't mean I hate it. The headmaster needs his number one weapon back. But, just to let you know, it's going to take everything in my power not to kill that old bastard Dumbledore."

"Well, you do have excellent control over you powers and temper, so I doubt you will kill him, at least strait away." Sensei said. Harry smirked at his headmaster, who just grinned back. Then, he became serious again and said, "Okay Sesshoumaru, time for you to get packed. Once you have all you stuff packed, come back here and I'll let you enter with a bang."

Harry smirked again since he knew how he'd be entering Hogwarts. He stood up, bowed to Sensei, and left the room. The young man walked slowly back to his room, thinking of the past years, before and after Naraku Academy.

Flashback

'Kill the spare' Voldemort said. Harry watched helplessly as Cedric's lifeless body fell to the ground.

A young man sat in his room, holding a knife to his skin. 'To end it all' he thought as he sliced his wrist open and waited to fade to black.

"Sesshoumaru, what the hell are you doing!" His friend Meric came running in the room and slapped the knife away from his hand. "What the hell have you done?"

"What does it look like I've done, dumbass?" Harry snarled.

"Aww hell naw, You are not going to die on me." Meric said as he mended the wound.

Harry watched, like it was in slow motion, his godfather get hit by Bella's spell as he fell into the veil.

'No, Sirius, don't leave me here. What have I got to live for without you. Damnit Sirius, COME BACK!'

Tears began to fall down his face as Sirius left him forever.

End Flashback

He didn't notice until he came to his dorm room that tears were silently falling down his face. So many memories he tried to leave behind him, but now they would come to life as he went back to the school that made his life a living hell. Harry sighed as he opened the door, not suprised when his three best friends were behind it, waiting for him in his room.

"Hey Sesshoumaru, what's up?" a tall, ebony haired man asked.

"Meric, they are sending me back to Hogwarts." Sesshoumaru replied.

"Damn man, that's got to suck. We will miss you, and you better visit." the short, ginger-haired woman growled.

"Dude, you better listen to Chiisai. She'll have a hernia if you don't." his silver-haired friend Bonnou told him. Harry just laughed and waved his hand.

"It's alright you guys. I'm going to have fun while I'm there. Do you remember me as the scrawny, self-conscious little bastard I was when I first came here? That's how they remember me. Now, when I go back, they will not recognize me anymore. Oh, it's going to be sooo much fun fucking up those assholes."

"Well then, you are going to have to send me a tape of it. I want to hear everything." Chiisai said. She got off the bed and hugged Sesshoumaru with all her might. The woman then kissed him on the cheek and began to speak again, "You better come to visit, or I WILL have a hernia, then I'll hex you so bad your grandchildren will feel it."

Meric walked over to his friend and lover of two years and embraced him like a brother, "I love ya man, don't ever forget who you are. And don't try to kill yourself like you tried long ago. I will come to Hogwarts myself, raise you from the dead, then kill you again. Got that!"

Harry just chuckled lightly as he returned the hug. "I promise Meric, I will not try to kill myself again. I think Voldemort would feel jealous if he didn't get to."

Bonnou stood up and clasped Harry's hand in his own. "Please, try not to get killed. I don't want to have to come to your funeral. Okay? Anyways, I will miss you alot."

The three stood back, watching as Harry packed his trunk, shrunk it, then put it in his pocket. He turned around for the last time, "Goodbye guys, I'll miss you alot."

Harry closed the door behind him as he walked away from his friends of two years. The man walked back to his headmaster's office to discuss how he would make his appearence. Sensei ushered him inside and made him sit in the same chair he sat in not 20 minutes before. Only, this time, there was a huge crystal ball on his desk. Sensing Harry's confusion, Sensei Abunai answered the unasked question.

"Harry, this is a seeing ball. It allows you to see anyone you want at any time in any place. Now, let me show you what we are going to do. I want you to impress everyone when you go back. First you will send your folders to the headmaster. Before dinner, he will make the announcement that you have returned. At the point he says your name, you will do your impressive entrance. Got it?"

It took everything he had not to laugh. While gasping for air, Harry looked at Sensei and said, "Well, I could have just apparated in, but noooo. You sure do have a flare for dramatics."

His sensei just quirked an eyebrow at him and smirked. He then looked back at the seeing ball and shouted, "Show me Albus Dumbledore!" The inside of the globe began to swirl with mists, then started to clear. Inside was a view of Albus Dumbledore in his office. Harry saw this too and instantly banished the folders to the headmaster. They watched as Albus sat up in his chair when the folders fell on his desk. He took one look at them, then rushed off to make preparations.

Harry looked up at his sensei and asked, "How long will it be until dinnertime there?" Abunai glanced at him, then at his watch and replied, "It will be ten minutes." The younger man nodded and sat back to wait for the appropriate time. Sensei turned to him and asked, "You do know that once you go back, you have to be sorted again, right?"

Sesshoumaru smirked at him and replied, "Good, this time I can go into my rightful house. I was supposed to go into the snake pit, but I asked to be put in the lion's den. I will not make that same mistake again." Abunai smirked right back at him, then noticed movement in his peripheral vision.

"Ahh, its time. Are you going to do green and silver flames, or red and gold smoke clouds?" he asked.

"The green and silver flames would be more appropriete, don't you think?" Harry replied, amused.

Hogwarts Returning feast

Albus Dumbledore stood up in front of the mass of students and teachers alike, clapping his hands in silence. All the students looked up at him as he began the first day speech.

"Now, first of all, the Forbidden Forest is off limits to everyone. Mr. Filch has a list of banned charms, spells, hexes, curses, joke items, ect. in his office. There shall be no magic in the corridors between classes. Now, I have some interesting news to tell everyone. You may remember a student we had in fifth year. He left to attend a different school for training to defeat Voldemort in the war. Now, he has returned to finish his seventh year here. This student is none other than Harry Potter."

As soon as he said Harry Potter's name, a great burst of emerald and silver flames erupted in the middle of the Great Hall. When the flames died down, in the center was a tall man. He had shaggy black hair that looked like a surfer's haircut, a deep golden tan, and bulging muscles. The figure was wearing black ninja pants with a black muscle shirt that clearly defined his slim figure and six pack. On his hips was a holster that held not guns, but katanas. Resting on his back was a large japanese sword. His wrists had chains that could be used in self defense.

The man raised his head, emerald eyes glittering in amusement. "Konnichiwa Sensei Dumbledore. Arigato for announcing my arrival. But, you made a mistake. I am Harry Potter, but I prefer being called Sesshoumaru."

The Great Hall was so quiet you could hear a pin drop. Everyone's faces were distorted in lookes of bewilderment, suprise, and awe. Albus decided to break the silence, "Well...er...Sesshoumaru, since you left for two years, you must be sorted again. Please, come here and sit on the stool."

Harry stood there for a second, then crouched down and lept up in the air, doing several aireal twists before landing, standing on the edge of the stool with perfect balance. He jumped down and sat on the stool. The young man looked around the hall and saw everyone one of the student's jaws were dropped. He smirked at them, then looked back at Dumbledore.

"Are we going to get this over with or not. I wish to retire early tonight. I had a hard last day of training and I'm quite tired." he mused. The headmaster snapped out of his shock and placed the hat on Harry's head.

'Ahh, back again are you Potter? It seems you have grown up quite a bit since the last time we talked. In body and mind. Yes. Are you going to trust my judgement this time and place you where I see fit?'

"Oh do get on with it. I trust your judgement alright. Put me wherever you want me to be. Just do me a favor."

'And what might that be young one?' the hat asked.

He smirked and replied, "Don't put me in Hufflepuff."

The hat just laughed in his ear and answered, 'Ahh, I see you are now a smartass. Yes, I know exactly where to put you.'

"Touche" Harry smirked again.

'Alright then, if we are done talking I've decided to place you in SLYTHERIN!'

The Great Hall went into another round of shock. After not seeing the-boy-who-lived for two years, he returned tonight in the middle of green and silver flames, did some awesome gymnastics, then got resorted into Slytherin. Yep, all hell was breaking loose.

A/N: I hope you liked my first chapter. Here are some definitions to help you with the japanese.

Naraku: Hell Sensei: Teacher Abunai: danger Sesshoumaru: destructive man Konnichiwa: Hello Chiisai: runt Bonnou: carnal desires Arigato: thank you

Okay this isn't japanese, its ghetto. It's also my phrase and you can't take it so there. It's pantened.

Aww hell naw: oh hell no