Harry Potter and the Book of Impossibility

Thanks to: Sara T, for being my official beta reader. Veronik and Sandrex for encouraging me to continue this story and being my non-official beta readers. LilBean is also thanked for checking my story for mistakes after it is publiced.

Chapter 18 - The attack

"A large group of Death Eaters have taken down the wards around Hogwarts, and are now holding the whole school, including the teachers, hostage. They demand money, simply a lot of money. Albus Dumbledore wasn’t present at the time, and can’t enter the school now because of the wards the Death Eaters has set up. Aurors from all over the world are on their way to the school, to find a way in. There are no deaths so far."

"OH MY GOD" Ron yelled.

"What are we going to do?" Hermione said.

"Are we going to be hero’s? Just like John McClane in Die Hard?" Karlien said.

"Who is that?"

"A very good muggle movie. Same scenario as this." Karlien said.

"Accio Marauders Map, Invisibility Cloak" Harry said. "We are going to take action, since we are the only ones able to.

"Ron, look at the map, and write down all the unfamiliar names on a paper, those must be the Death Eaters. After that, see if you can find any students not taken by Death Eaters. We need to get to them, we need every help we can get. When you are finished with that, keep an eye on the students, look if you can see names disappear." Harry said.

"What if they disappear?" Ron said..

"Then, I think we can count down one student. Look for anything unusual, and see if you can find a dot called ‘Tom Riddle’ you know who that is." Harry said. Ron nodded, and began to do his job.

"Karlien, go to the restricted area in the library, and find a book about the unforgivable curses. We need to be able to defend our self in any way, kill if necessary."

"Hermione, change in an owl, and go have a look outside the grounds, if you can spot any Aurors."

"I will stay here and help Ron for now. Dismissed!"

"I count 45 Death Eaters, 25 of them are in the Great Hall with the students and teachers, Hagrid is in the forbidden forest, probably seeking help from creatures, we’ll send Karlien there when she returns. Draco and Lucius Malfoy are one of the Death Eaters, I can’t find Tom Riddle fortunately. He must have stayed home. I was looking if everybody in my family was safe, and the ones I couldn’t seem to find were Fred & George, let’s just hope they’re alright. LOOK, there they are! They’re coming from Hogsmeade in that secret passageway. We need to get to them this instant."

"You stay here, I’ll take the cloak and go get them, stay alert. If anybody comes near to us, let Karlien think to me. She should be back soon. Let her search for Imperius, Cruciatus and Avada Kedavra, and other useful spells. Start training them."

Harry pulled on the cloak, and left in a hurry. He arrived soon at the secret passageway, and entered it to walk into Fred and George. After only five minutes, they met, and Harry told them everything. They used the cloak to get back to the common room safe.

"Wait here, I’ll be back in a minute. Keep the cloak on in case that somebody enters."

Harry got into their dorm, and asked Ron if there was someone near or in the Gryffindor tower, there was nobody. Karlien and Hermione had returned too, and were studying a large, black, leather bound book.

"We need to move to the Marauders room, because Fred and George can’t enter here.

"You’re right, let’s go!" Karlien said.

"You can take of your cloak now." Harry said. Fred and George did.

"This is no time for pranks, this is serious. We need to be honest with each other in order to take control over the situation. Fred, George, you already know about the Marauders Map and the cloak. But there are two more thing you don’t know about. You must promise to keep your mouth shut, or I’ll modify your memory." Harry said.

"Promised." They both said, with a serious look on their face which Harry was sure, they never had before.

"My father and Sirius made this secret room right here in the Gryffindor tower. We are going to use that as our headquarter for now. They also wrote a book about how to become an Animagus, and we did. All four of us are Animagi. Do you have anything to tell us?"

"Nope, except that we have some very interesting new inventions that might be useful."

"Like?"

"Sleeping guns, muggle guns, if you get hit, you will be magically asleep for an hour, there is no way to break it. Fake wands, those were old, but we might be able to find a way to change the real wands of the Death Eaters for fake ones. A lot of candy’s that make you change into an animal, all sorts of animals. We also have one prototype of a new invention, it creates ten copies of yourself, to confuse your attacker. It will make it harder to hit the real person with a spell."

"Brilliant that last one! How long does it take to make more?" Harry said.

"An hour, but we can make a lot in one time. Within an hour, we can have 20 of them."

"Do you need both of you to make them?" Harry asked.

"Not necessary, but it will go twice as fast." George said.

"Great, one of you two will make as much as possible, as fast as possible, the other one will take Ron’s job. We need Ron’s Animagus form."

"Karlien, Hermione, did you find something?" Yes, Imperius is easy, we can train on a spider. Cruciatus is going to be more of a problem." Hermione said.

"Why?" Harry asked.

"Because you will need to know how it feels in order to perform it. You have to concentrate on the feeling you wish to give another." Karlien said.

"I know how it feels, you don’t. That leaves two choices, first choice: I perform it on all of you, two, I’ll be the only one able to do it."

"You can cast it on me." Ron said very brave.

"Are you sure? It hurts more than you can ever imagine." Harry said.

"Dead sure." Ron said.

"Okay, I’ve never thought I would be doing this." Harry concentrated on the feeling he had when Voldemort put Cruciatus on him, and was about to perform the spell, when he realised that he didn’t know how to undo the spell. "Wait, Hermione, how do I take the spell of him?"

"Finite Incantatum" She replied.

"That’s easy." Harry once again concentrated on the pain he had, and cried "CRUCIO"

Ron fell on the ground, crying in pain, Harry never saw him hurt so much. "FINITE INCANTATUM" Harry said, and Ron stopped, inhaled deep a few times, and then was able to speak.

"Well, It definitely worked, I’m not saying it was pleasant, but it worked." Ron said. Harry had a feeling of triumph, and Karlien said she was prepared to do it too. This time it was Ron who performed the spell.

"CRUCIO" He yelled, pointing his wand at Karlien, but she felt nothing.

"Nothing, did you concentrated enough on the pain?" She asked.

"Yes, I did. It was easy, because I still felt it." Ron said.

"Try on me." Hermione said.

"CRUCIO" Ron yelled again, and this time it worked. Hermione was on her back and was fighting with the air above her, her arms and legs looked like Crabbe and Goyle when they fight. She was screaming so hard that it almost made you deaf. "FINITE INCANTATUM" Ron yelled.

"Auch, that hurt a little." Hermione said a little sarcastic.

"Now, try again on me, do the same you did with Hermione." Karlien said.

Ron did, but it failed again. "Hermione, you try." She failed too, and then tried on George, it worked on him.

After everybody had felt Cruciatus except Karlien, Hermione made the conclusion that Karlien was somehow was immune to the spell. "Harry, can I try it on you? I might know why she doesn’t feel anything." Hermione said.

"What do you think then?" Harry asked, who was rather not be hit with the curse.

"I think it is because of your love thing. It’s very rare, and not everything is known about it. Maybe it protects against pain curses." Hermione said.

"Go ahead, try then." Harry said.

"CRUCIO" Hermione yelled. Harry prepared himself for the pain, and closed his eyes. But the pain didn’t came. "I feel nothing, let me try it on Karlien, maybe it works then." Harry said. Karlien nodded, and closed her eyes, grabbed Ron’s arm to squeeze, and Harry performed the spell.

Karlien felt a pain as she had never known in her whole life. Ron felt pain too, because she was stopping the blood flow in his arms. Harry quickly stopped the spell, and volunteered to be the one on who Karlien tried the spell. It was less painful then when Voldemort cast it, but Voldemort had a lot more of training and experience. He was glad that Karlien stopped the spell, because it was still unbearable.

Imperius was a lot easier. Harry made a spider tap-dancing, Hermione made it jump up and down, Fred and George made it run around the table a few times, Karlien made it sleep, and Ron, who hated spiders, made it jump of the table, and it died.

"RON! Why did you do that?" Hermione yelled.

"Just testing if the curse worked really good." Ron said, with an innocent look on his face.

"Do we have six more spiders for death row?" Fred said, "We need to practise Avada Kedavra too."

"Yes, we do. I’ll start." Harry said. He put the poor spider on the table, and pulled up his sleeves, about to commit his first murder ever. "AVADA KEDAVRA" He yelled with all his voice power. A bright, green light flash followed, and the spider died instantly. Harry felt strange, he had performed all three of the unforgivable curses within half an hour time, one of them even on two human beings."

The other succeeded too, only Ron needed two times to succeed.

"Okay, I have another few tings that has to be done. Ron, can you please try to persuade the fat lady to change the password? A hard to guess password, that only we know. Also tell her to flee if someone tries to enter the common room without the correct password. If she doesn’t cooperate, tell her they are direct orders from Dumbledore, and if that doesn’t work, tell her to have a quick look in the Great Hall." Harry said. Ron agreed. He checked the map to see if someone was nearby, and left when he saw that there was nobody near.

"Fred, George, do you have something to spy on people?" Harry asked.

"Yes, we’ve created some sort of magical version of spy-cams, we learned about that with muggle studies. You plant a little stone somewhere, nobody suspects little stones, but in fact, they act like cameras, you can see what the cameras record on special pieces of parchment. I got one right here." Fred said proud. He pulled a very little rock, and a piece of parchment out of his pocked. He placed the rock on the table, and activated the parchment with his wand. It was amazing, the quality was better then Harry had ever seen on television, he saw himself in every little detail. "Marvellous!" Harry screamed. "How many of those do you have?"

"Twenty, but they are in our lab, it’ll take a while to get there, and it’s near the Great Hall, so it’s risky." George answered, while he was looking at the Marauders Map.

"ACCIO" Harry yelled, concentrating with all his might on the little stone and the parchments.

While he was waiting, George noticed that some Death Eaters, together with some Slytherin students, walked to the Slytherin common room. "Will they be taken there to be executed? Were they forced to do something, or do they help the Death Eaters?" he asked. Harry took a look at it, and noticed that the Death Eaters walked up front, sometimes going around a corner, which means they can’t keep an eye on the students. He concluded that the students were coming willingly, or under the Imperius curse. "They won’t use Imperius on their own children, if there are plenty of other students, or do they?" Harry said. "Yeah, they do this out of there own will." George said.

"Herm, Karlien, You will have to plant the cameras over the castle. Hermione, fly into the Great Hall, stay unnoticed, and plant some of the cams on tactical spots on the ceiling. After that, go to the Slytherin common room through that secret passage way we found out about. Karlien, apparate to the Great Hall, place some to view the staircases, and the doors to the Great Hall. Go outside then, and place one to view the entrance. After that, place some on the Dark Forest and Hagrid’s cabin. Maybe we can see what sort of help he might get." They both agreed, and at that moment, the cams arrived. Harry had summoned them successfully. They transformed, and Karlien disapparated, while Hermione flew outside.

Ron returned moments after that, with the happy news that he succeeded, and changed the password, it was now ‘Prong’s Son Is The Leader’.

"Ron, we are going to take down the Death Eaters one by one. The others may not notice they are gone, so we are going to hide them on the roof, stunning and total body binds are going to control them. But first we are going to wait for the girls to be back."

After fifteen minutes of following the girls on the map, they saw Karlien suddenly appear next to them, and Hermione flew towards a window in the common room. Ron went to open it, to let her in. Fred and George had placed all the parchments on the wall, sorted clever, and placed two chairs in front of it to sit and watch. They activated them, and saw the Great Hall from different angles. Hermione and Ron entered, and Hermione told Harry that they were going to sent groups of Slytherin students and Death Eaters to search for them. "We can’t let our self be captured." Ron stated.

The cams in the Slytherin common room showed the Death Eaters discuss with Slytherin students. And the cams in the Great Hall, and outside showed nothing strange.

They saw that all the students and teachers were driven in a corner of the Great Hall, and that Death Eaters were pointing wands at them. Other death eaters were sitting at the head table, discussing things. There was a large pile of wands on the other side of the Hall, wands of the students and teachers.

"Harry, there is a death eater in the Owl Wing, I wonder what he’s doing there." Karlien said.

"I don’t know, but I don’t trust this a bit. Can you carry me, and apparate in there? We are going to start taking Death Eaters down." Karlien transformed, and Harry grabbed her tail. Harry had his wand ready, when they apparated in the Owl Wing, they switched from talking to thinking to each other. Then they saw the death eater. He was killing all the owls. There was a large pile of at least 30 dead owls, all school owls.

"How DARE he?" Karlien thought.

"Death eaters don’t mind things like this, remember? They are heartless." Harry replied.

"We have to stop this. You stun him, I’ll body bind him." Karlien thought.

"Stupefy"

"Petrificus Totalus"

The death eater stopped, and fell on the ground. Harry shot rope out of his wand, and put it around him. He took his wand. With his left hand, he grabbed the death eater, and with his right hand, he grabbed Karlien’s tail. "The roof" He thought to her, in case someone was eavesdropping. Once they arrived at the roof, they dropped the death eater, and bound him to a stone. "Wait, I’ve got a better idea! Go to the Marauders Map, and look if you can find Dumbledore on it. The map reaches just outside the gates of the school. We can deliver this one to him." She did it, and returned a minute later, "no Dumbledore, but I did find Moody. With other Aurors."

"Great, carry us there." Harry once again grabbed her tail, and the Death Eaters hand, and she disapparated.

"How did you get here?" He asked Harry.

"Dumbledore’s Phoenix is helping us. I stunned and body bind this death eater. He was alone in the owl wing, killing owls. First I hided him on the roof, but I preferred this. I have, and will keep his wand, just in case someone under the aurors is dark. Can you come with us, and help inside the castle?"

"Wait a minute, what exactly are you doing?" He asked.

"We managed to escape the Death Eaters, we have made a secret headquarter, and are monitoring the whole school with spy-cams. We are also taking down as many Death Eaters as possible without letting the others know it. This is the first one." Harry explained.

"Who are ‘we’" Moody asked.

"Me, Karlien van Voorthuizen, Hermione Granger, Ron, Fred and George Weasley." Harry answered.

"I can’t come with you. I’m in charge here, and can’t sent anybody with you, because I don’t know who to trust. What I can do is teach and allow you the unforgivable curses." Moody answered.

"We all know the unforgivable curses, but haven’t used them yet. Can you allow us to use them?" Harry asked.

"I allow you, but I must ask you not to kill, only if necessary. Use the Phoenix to bring the Death Eaters here. Keep the wands at your headquarter, you were right when you said there could be a dark auror in here. Ah, Bill, glad you made it." At that moment, Bill Weasley entered.

"HARRY! How did you escape? Are Ginny, Ron, George and Fred alright?"

"A phoenix brought me here, all of them are alright, except Ginny, I don’t know how she is. But why are you here? You are no auror."

"I am, I trained for it, but I didn’t make it my profession. Can the Phoenix bring me in too? I want to help." Bill asked.

"Go check on the map if this is the real Bill, fast." Harry thought to Karlien. She disappeared.

"She’ll be back, probably going to help someone else. Clever girl, she is." Harry answered.

"It isn’t Bill, it’s someone called George McDough according to the map. I suggest you stun him and explain it to Moody." He heard Karlien think to him.

"STUPEFY" Harry yelled, pointing his wand to the fake Bill, who fainted.

"What did you do that for?" Moody asked.

"You remember what happened to your self last year? Harry asked.

"You mean the Crouch thing?" Moody asked.

"Yeah, that one. Well, this isn’t Bill Weasley. I give you: George McDough. You know him?"

"George McDough? That is a notorious death eater, I’ve hunted him for years, but always failed. But how do you know it’s him?" Moody asked.

"I’ve got my connections." Harry said.

"I see. Well, I’ll contact Albus, and let someone search for Bill. I’ll take care of all the Death Eaters you bring in. But Harry…"

"Yes?"

"…be careful."

Karlien had returned, and together with her, they disapparated, and returned to the headquarter. Harry explained everything to everybody, and told them they were officially authorized to use the unforgivable curses.

"Harry, come quick. There are two Death Eaters in front of the portrait of the fat lady." Fred said.

"Quick, Ron, Hermione, grab Karlien’s tail." Harry said, while he grabbed her tail too after Karlien transformed. "Ron, Hermione, stun them. Karlien, bring us near by them, around that corner." He pointed at a corner on the map, just outside the common room, "Fred, collect as much fake wands as you can find, quick."

Once they were there, the Death eaters were trying to open the portrait, which was abandoned now. Karlien transformed back to human, and they pointed their wands at the death eater, who still hadn’t noticed that they had company. Ron and Hermione stunned the left death eater, and Harry and Karlien the right one. Harry collected their wands, and gave them to Karlien, who went back to get the fake wands. She dropped the real wands on the table, and returned with the fake ones.

"Ennervate" Harry said, and immediately after that he said twice "Imperio". First he tested the spell, by ordering them to take of there masks, they did. He ordered them to put them back on, and used a little trick he had been thinking about lately. He ordered them not to fight the curse. That would make harder to resist it. After that he gave them the fake wands, and ordered them to change them with the real ones from the Death Eaters. Then they were ordered to bring the real wands to the portrait and leave them there. They left to the Great Hall once Harry was finished ordering them.

The fat lady returned, Harry thanked her, and gave her the password. Hermione made sure the portrait was closed behind them, and they retuned to the Marauders room. George promised to keep an eye on the two Death Eaters using the map, and the spy-cams.

They were discussing plans, and suddenly Fred noticed something in the Great Hall. Everybody fixed their eye on the scene, and Fred used his wand to zoom in on it. A sixth year Hufflepuf student was going wild. He was fighting a surprised death eater without wand. Everybody screamed in the Hall. Three death eaters sped towards it, and stunned the boy. They took him in front of the whole school, and Harry saw one death eater take of his mask. It was a boy, thin, pale, and silvery hair. Draco Malfoy. He recovered the student and said to the whole school:

"This is what will happen to you if you don’t listen. CRUCIO." The boy fell to the ground, screaming in pain, while two other Death Eaters took his little brother from the crowd.

Malfoy stopped the Cruciatus curse, and used Imperius on him. He gave the boy a wand, and the boy walked towards his brother, who couldn’t move because he was being held by ropes. The boy who was being controlled by the Imperius curse, pointed his wand at him, and said the words that took his brothers life. Avada Kedavra. Everybody in the Great Hall was silent, and Malfoy took the wand back. He removed the Imperius curse, and sent the boy back to the crowd. He had just killed his brother, he was crying that it was his fault, professor Sprout tried to comfort him, but failed. Harry felt a sickness overcome him.

"That is the most cruelest thing one can do! Malfoy will pay for this" Harry said.

They decided it was time to be ruthless against the Death Eaters. And Harry and Karlien apparated from place to place where lonely Death Eaters were. Moody was surprised when they returned with a death eater every minute. Soon they had captured twenty Death Eaters that were patrolling through the castle, so there were only 25 left.

When they returned to take a little break, George came to them excitedly.

"They managed to take 23 out of 25 wands! Only the two Malfoys have their own wands. They are the leaders. We stunned our two slaves. I suggest you take them to Moody, they are waiting under the table, right here. We made sure they were unconscious, blind AND deaf before we took them in."

"Alright, Karlien, can you help me take them to Moody?"

Once they were returned, Harry realized that there were still Slytherin Students in their common room.

"Hermione, do you know a prison spell?" Harry asked.

"No, But why don’t you let Karlien get a book about it from the restricted area in the library?" Hermione answered. And Karlien left without Harry even asking her.

She returned a minute later, with a small, very old book about prison and shield charms.

"Hermione, find a good one. You’re a fast reader, you’ll be the quickest." Harry said.

While Hermione was searching, Harry asked Karlien to go to Dumbledore’s office, and get Fawkes, Dumbledore’s Phoenix. He was sure Fawkes would help.

"Here is one charm, we won’t need it now, but it looks good for later." Hermione said.

"What does it do?" Harry asked.

"I protects you against EVERY spell, but it also makes you unable to do magic yourself. It can only be removed by true love and multiple use of dark, very strong spells. Hate strengthens it. So if someone fights you who hates you, it lasts longer then when I fight you, because I don’t hate you." Hermione said.

"How does the spell work? I would like to know that spell, just in case." Harry said.

Hermione explained the spell, and it turned out to be relatively easy compared with curses like the Patronus curse. Harry tried it, and it worked. No spell could hit him.

Hermione went on looking for the spell they needed right now, and Harry waited for Karlien, because only her true love for him could remove the shield.

Two Phoenixes entered the room. One of them changed into Karlien. The other one let himself be petted by Ron. Harry explained the shield to Karlien, and she kissed him passionately. The shield was gone.

Soon Hermione had found the right spell, and taught them to all of them. They were ready to imprison the Slytherins. They checked the map, and all of the Slytherins were together in the common room. They looked at the spy-cams in the Slytherin Common room, and saw that they were teaching each other the unforgivable curses. All of them were in the same room, so that made it even easier.

"Listen. This is my plan. We use the secret passage way to enter the Slytherin Common room. We have the element of surprise, so we have a great advantage. We all cast the prison charm, that will make six of them in total, that’s strong enough to hold them all. They won’t be able to see through the shield once it has been performed, so then Karlien transforms, we grab her tail, and she brings us back. Understand?"

"Understand!" They all said together.

"Great, Let’s move then." Harry said.

* * * * *

Everything went as planned. The Slytherins didn’t even noticed they were there in the first place, but once the prison charms were cast, they panicked.

"Great! Now we have to make the Malfoys somehow leave the Great Hall to the other end of the castle."

"I know how we do that!" Ron said.

"Dad told me once that the dark mark on the left arm of the Death Eaters works as a communication device. We can make one of the captured Death Eaters ask the Malfoys to come to somewhere." Ron said.

"Ron, your brilliant!" Hermione said, and kissed him on his cheek. Harry agreed with Hermione that it was a brilliant idea.

"Let’s go to Moody immediately." Karlien said, and she transformed.

"Moody, we need to use a death eater." Harry said when they had arrived.

"Why?" Moody asked.

"You’ll see." Harry said.

"Ennervate" Harry said, followed by "Imperio". He took the ropes and the body bind off him, and ordered him to call the Malfoys.

The Death eater pulled up his left sleeve, and touched the dark mark with his right hand.

"Lucius, Draco, our Master wishes you both in the kitchens, instantly." He said.

It appeared that he receive a message back, because he seemed to be listening.

"Well, He decided to come to Hogwarts after all. If I were you, I would come immediately." He said.

Harry quickly stunned the death eater again, and left together with Karlien.

They arrived in the headquarter just in time to see the Malfoys leave the Great Hall. They watched the cams in the Great Hall, and saw them disappear up the stairs.

"We must act quickly. We all go, stun as much Death Eaters as you can. They have no wands, so it will be safe. We will return everyone’s wands, and then hunt down the Malfoys with the whole school!"

"Okay" George said.

"Everything depends on this. This is were we rescue the hostages, or fail. Take it or Leave it."

"Yeah!" They all yelled.

"One for all!" Harry yelled.

"All for one!" All the others yelled.

"Grab Fawkes tail, he’ll drop us at the Head Table, from there we can hit everyone." Harry said.

They all grabbed Fawkes tail, and he disapparated.

Moments later, they were flying in the Great Hall, everyone including the remaining Death Eaters looked at them in disbelieve. Fawkes dropped them at the head table, and they climbed on it. They began to stun all the death eater.

The Death Eaters tried to fight back, but failed. As soon as they performed a spell with their wands, the wands changed in all sort of things. One changed into a big yellow, rubber bath duck, another one into a quill, none of them were the same. Soon all the Death Eaters were stunned, body bind, and bind with ropes. But suddenly the two Malfoys were back.

"You all take Lucius," Harry yelled, "I want Draco for myself."

Lucius was defeated easily, five against one is a losing battle.

Draco wasn’t as easy as Lucius. Draco kept casting Cruciatus, he thought he missed all the time, since he didn’t know that Harry couldn’t feel the pain of it. Harry kept sending disarming spells at him. Both spells hit each other in midair each time, but since Cruciatus is stronger, the disarming spells were absorbed. They both realized that the battle could last for ever if they went on this way, but Draco wasn’t going to let Harry win, and Harry wasn’t going to let Draco win. Draco chose another tactic, before Harry could react, Draco jumped to the side, and cast a disarming spell on Harry from a different angle, the spells didn’t extinguished each other, and Draco successfully disarmed Harry.

"You’re losing Potter." Draco snapped at him.

"Not even in your wildest dreams, Malfoy." Harry replied.

Harry had to get his wand back, and suddenly he had an idea. He quickly grabbed one of the things Fred and George had made, and used it. Suddenly there were ten Harry, all of them doing exactly the same as Harry. Draco was confused, so he sent an exploding spell at one of the Harrys, which faded slowly. Harry dived at his wand, and all the other Harry’s did exactly the same. At the time his hand touched the wand, eight other hands touched the wand, but Harry felt nothing. The replicas of Harry weren’t solid objects, just illusions.

Draco used different dark spells on the replicas, and Harry kept casting disarming spells, which all seemed to fail somehow. At last, there were only two Harrys left, one of them was the real one. Draco pointed his wand at the real Harry, and Harry realized he had picked the right one. Harry had to make Draco think that the other Harry was the real one, so he created a small, but a noticeable smile on his face. It worked. Draco pointed his wand at the last fake Harry, and performed Avada Kedavra.

Harry hadn’t thought Draco would use that spell now. He knew Draco wouldn’t mind using such a spell, but he thought he wouldn’t just use it like that. Harry thought of this match as a fair match without killing. Harry was furious, and had lost all of his pity for his enemy. Harry felt hatred, nothing but hatred. Hatred that could only be stopped by one thing, murder.

Harry thought of Dumbledore, and Moody, who he had promised not to kill if not necessary. So Harry tried to stun him, when Draco was off his alert, because he realized he had hit the wrong Harry. The spell was repelled, and Draco smiled.

"Ever heard of a shield spell? You must have. Well, this isn’t one that can just be broken. Only very powerful dark magic can defeat this shield. I’m sure no one ever taught you that kind of magic. That Dumbledore fool would never teach you things like that." Draco sneered.

Harry’s decision was made quickly.

"I hate to agree with you that Dumbledore wouldn’t teach me that, but that doesn’t mean I won’t teach that myself. It was a pleasure knowing you, Draco Malfoy." Harry said, while he directed his wand at Draco, who was to stunned to counter act quick enough.

The whole Great Hall was silent now. Ron looked hopeful at Harry. Hermione looked disapproving, but wasn’t planning on going to stop Harry either. Karlien’s face was neutral, since she didn’t know Malfoy a bit, only that he was a dark wizard. McGonagall stood there with open mouth. Fred, George, young Sirius and Remus, and James were cheering for Harry. Lily had fainted, but was recovering already. And Harry was starting to pronounce the killing curse.

"AVADA…"

The Great Hall gasped.

"…KEDAVRA" Harry yelled. A bright, eye blinding, green flash of light emerged from Harry’s wand, speeding towards Draco with the speed of light. Everything seemed to go in slow-motion, Harry saw Draco slowly open his mouth to scream, while the green light sped towards him. The sound of a deadly wind was the only thing Harry heard. As soon as the spell hit Draco, everything sped up again and Harry heard other noises as well. He saw Draco hit the ground. He felt backwards, his head touching the ground with a loud bang. He bounced a little, and hit the ground again. Draco Malfoy was dead.

They Great Hall was dead silent. All eyes were fixed on Harry and Draco’s body. Suddenly a Ravenclaw seventh year student began to scream. She was followed by more screams, and Harry turned to see why they were screaming.

He saw a very large man, with unreal long fingers, red, snake-like eyes, and a very white face. Tom Riddle, alias Lord Voldemort had just entered the Great Hall.

"A pleasure to be back at Hogwarts." He said.

"What do you want? Tom." Harry asked.

"I want you, Harry Potter." Voldemort replied.

"Why? Tom" Harry said.

"I want to continue the battle we had last year. I’ve made another wand, a very powerful wand that is, so no Priori Incantatum to safe your ass this time."

"And what makes you think you can defeat me this time? Tom."

"DON’T CALL ME THAT, CRUCIO" Voldemort said.

But Harry felt nothing, Voldemort looked at him in disbelieve.

"Arenia" Voldemort said, and a large web of silver light beams surrounded them.

"You know what this is Harry?"

"No." Harry said honestly.

"This is a Arena spell, we can’t leave it, only if one of us dies. Do you see this bottle?" He said, while he held up a small bottle with a purple potion inside it.

"This is the potion that will make me immortal. Your dear professor Snape made it for me, before I finished him off this afternoon." He drank the potion, and a bright light ball surrounded him. The light ball changed into a fireball, and then a thousand lightning bolts hit him at once. All of it disappeared just as fast is it had come. Voldemort was immortal. Harry saw Dumbledore, Mr. Weasley, Moody and other Aurors enter the Great Hall.

Harry performed the spell he learned earlier that day "You might be immortal, but I’m safe against ALL spells, so you can’t kill me too. That makes us even, doesn’t it?"

"Spells like that can be broken by really powerful wizards, you know?" Voldemort said.

"Not this one. This spell can only be broken by true love. Hate strengthens it, so the more spells you try on me, the stronger it will be."

Voldemort thought for a moment. Did he know that Harry couldn’t do magic now?

"I’ve heard about that spell. Clever of you to do it. But do you know you can’t do magic now? And that very powerful spells can break it too?"

"I know, but that doesn’t means I can’t use muggle ways to fight you. And about the spells breaking it, you must be VERY powerful to break things that are being strengthened by your hate for me."

"That’s true, and I know a defense spell against muggle art of fighting." Voldemort said, and he performed a spell that Harry knew. A spell that stops solid object. A spell that can only be weakened by the fear of the caster.

"Karlien, go to Dumbledore’s office, you’ll find a large, heavy sword there. Apparate with it to me, and disappear immediately out of this Arena once I’ve got the sword." Harry thought to her.

Karlien changed into a phoenix, and the whole Great Hall gasped. She disapparated and appeared back ten seconds later, with the Gryffindor sword, she handed it to Harry, and apparated back next to Ron.

"You know this sword?" Harry asked.

"No, what does it do?" Voldemort asked.

"This is Gryffindor’s sword. He used it to defeat your ancestor, Slytherin."

"You can’t scare me with that sword." Voldemort said.

"Oh, no. That wasn’t even my plan. I was planning to kill you with it." Harry said.

"Have you forgotten that I protected myself against things like that? And that I am immortal?"

"Oh, no. I haven’t forgotten that. You maybe immortal to magic ways of killing, but I’m sure you won’t survive without a head. After I’m finished with you, you’ll be joining the Headless Hunt. And the spell you used to protect yourself against this, is easy for me to break." Harry said.

"You know nothing can scare me enough to make my shield weak." Voldemort said.

"That is were you are mistaking."

But before Harry could do something, Voldemort cast the Killing Curse, and Harry felt his protective shield become weaker. Voldemort repeated the curse twice, when Harry realized he had to make Voldemort angry, before his shield would fall.

"What I don’t understand about you, is why you hate Muggles, muggle-lovers, muggle-born wizards or witches and the most strangest thing is that you hate every wizard or witch who is half blood or second generation half blood, when you had a muggle father your self, which means that you are half blood your self." Harry yelled.

Voldemort was furious. "That fool isn’t my father, he disowned me before I was even born." He yelled.

"Tom Riddle, is your father. He is the one that created you together with your stupid mother, no matter how may times he disowned you. HE IS YOUR FATHER, a blood relative! Your name isn’t Tom Riddle for nothing!"

Harry noticed his shield strengthen again. But it wasn’t strong enough yet. Harry had to make Voldemort even more angry with him. Voldemort gave him the perfect opportunity for that.

"And how exactly did you found out about all this?" Voldemort asked.

"It all started, when your faithful servant, Lucius Malfoy, gave someone I know, a very special diary. A diary YOU had written when you were here in school more then fifty years ago. Salazar Slytherin is your source of inspiration, isn’t he? You followed his foot steps, when you came to Hogwarts. Slytherin made a secret chamber, with a basilisk inside it. Only his heir, you, could open it, to kill muggle-born, and half bloods. Thanks to your diary, I managed to find the entrance of the secret chamber, and I killed the basilisk. Salazar Slytherin had failed. And your diary was destroyed too. Thanks to that events, and this is the answer to your question, I know everything about your past. And another thing, you are in great debt to me. Without me, you wouldn’t have returned."

The shield was getting stronger and stronger, and Voldemort replied once more to Harry.

"I know that I owe you one, but I find that debt to weak, for me to save your life."

"I think your mistaken. I didn’t only give you my blood, well… give, you stole it from me. But I saved Wormtail’s life. Without Wormtail, you wouldn’t be standing here. You live because of Wormtail, and Wormtail lived because of me, that means you live because of me for that reason, too."

Voldemort realized that Harry was right. He became more and more furious with Wormtail. And that increased the strength of Harry’s shield even more. Now it was stronger that the shield was when Harry had just cast it.

"To come back to a previous manner. I know a real good way to eliminate that shield." Harry said, calmly.

"You know you can’t scare me, Potter."

"That’s where you are mistaking, like I said before."

Harry placed the sword on the ground, and changed into a lion. Voldemort went whiter then he already was, and dropped his wand, staring at the large lion. Harry roared so loud, that dust from the roof fell down. Voldemort walked backwards, away from the lion, to afraid to do anything. Suddenly Harry ran towards him, and jump on him. Voldemort lost his balance, and was now on the ground, with a lion on top of him. Harry, opened his large mouth, and showed his teeth to Voldemort, who almost fainted. Harry bit him very hard, between his legs. ‘No cruciatus, but this might be just the thing for him, say goodbye to your steel balls’ he thought. Voldemort screamed, a sharp, high tone screamed so loud, that it was possible to hear in Hogsmeade. Harry changed back to his human form, and grabbed the sword. Voldemort was still on the ground, more in pain then he ever was. Harry took his hand, which was very weak, and placed it on the ground. He raised the sword, and yelled:

"This is for Cedric", the sword sail down, and cut of his left arm with the dark mark on it.

"This is for Moaning Myrtle, your first victim ever!" and he cut of his right hand.

"This is for all the other families you’ve destroyed" he yelled, and he cut of his legs at his knees.

"This is for professor Snape!" and he cut of his other lower leg.

"And this…" he yelled, and paused for a while, "… is for MY PARENTS" Voldemort knew what was coming next, and closed his eyes. Harry lifted up the sword high, and let it sail down at high speed, right at his neck. It cut through it with ease, and black blood flew everywhere. The silver web around him disappeared. He changed into a lion once again, and gave a victory roar. Gryffindor once again defeated Slytherin. Lord Voldemort was finally defeated, for ever. Harry saw Karlien run towards him, and changed back.

She jumped in his arm, and kissed him, like he had never been kissed before. In front of the whole school. The shield was removed once again, and everyone yelled his name. Dumbledore, Moody, Mr. Weasley, Ron, Fred, George, Ginny and Hermione came near by.

The kids created one big hug. Once that hug was finished, Dumbledore and Moody walked towards him and shook Harry’s hands. "Good job, Harry" Moody said. "Impressive lion, Harry" Dumbledore said, and he did something he had never done to anyone, he hugged Harry. "I have to inform the ministry and Molly. The Daily Prophet and Wizard FM would also like to know the news." Arthur said.