I do not own Naruto or Harry Potter!

An unexpected comeback, I guess. I am a little bit rusty, so don't be hard on me.

Pein sighed and sat on the ground. 'This boy is so pure, so naïve, so pathetic. I killed everyone, who deserved to be killed without a single thought, I was ready to sacrifice my life, but he is not. On the other hand, maybe I am the one who is too dark and too ruthless. In the end, maybe I am the one who is truly pathetic. Maybe, your sacrifice wasn't needed, what do you think, Yahiko?', Pein thought, looking at the sky.

Wizards were walking through the forest towards the next training grounds. While some of them were fascinated by what they saw, the Weasley family were only more concerned about their family health. After all, Fred, George, Ginny and Ron were training somewhere in this forest as well and God knows what those savage mercenaries made them do. However, they didn't have a lot of time to think about because a really strong stench of something burning came from nearby. The wizards started walking faster and soon saw the origin of the smell. It was a burned down clearing in the middle of the forest. The earth was black covered in ash instead of snow and some trees were still burning. Ron was standing in the middle of this, breathing heavily with ash covering his clothes and some minor burn marks on his face. Itachi was standing a few feet away from the redhead with an emotionless face.

"What the hell happened here? Son, are you ok?", Arthur Weasley yelled furiously. Ron only smiled weakly and fell on his knees.

Few minutes later…

Ron just calmed down his parents, assuring them that he is only a little bit tired and as soon as he drinks some water he will be better than ever. Itachi was sitting on a rock nearby, motionless and uninterested as ever. He refused to give any explanations about what happened and was waiting for the annoying adults to finally disappear. 'This boy definitely has potential. To be able to do this much damage to the forest in such a small amount of time, even I have to admit, this is quite impressive', Itachi thought, but would never admit it to the redhead. He didn't even flinch when he heard an explosion deeper into the forest. However, the wizards, except for Ron, were surprised to say the least.

"What was that? Death Eaters?", Sirius Black asked, pulling out his wand from his robe.

"No, no, no, it is just Fred and George training! They are always this loud. Well it is not surprising with Deidara as their trainer and all", Ron said, trying to calm everybody down. After a few more minutes of talking, Ron watched as his parents went deeper into the forest to look for his brothers. As soon as they disappeared from sight, he turned around and walked closer to Itachi.

"Are you ready to continue?", the Uchiha asked, sounding bored as usual.

"Sure, bring it!", the redhead answered, feeling confident. He knew he was getting better, even if Itachi won't admit it. However, he gulped nervously when he saw his trainer sinister smile and a giant cage standing behind him, which appeared seemingly out of nowhere.

"You seem pretty confident. That's good, a shinobi who is not confident in his abilities won't last long", Itachi said with a cocky smile, opening the door of the cage and walking back to his rock. Sadly, nobody heard Ron scream when a giant hairy spider attacked him at full speed, due to another explosion nearby.

Fred and George training grounds…

This place was in utter chaos. Small, medium, big explosions everywhere. The adult wizards weren't even able to talk to Fred and George because of all the commotion. They could tell that Deidara summoned some of his clay birds and the redhead twins were throwing some kinds of explosives at them trying to destroy them. The birds didn't give up that easily and tried their best to evade. While all of this was happening Deidara was flying above them laughing and periodically dropping some small explosives at the twins, so that they wouldn't relax and get sloppy. The wizards observed the scene for a few minutes, but when one of the explosions was too close to them, Dumbledore said that it would be safer to move on and so they did.

Next training ground, a beautiful clearing in the forest with a river running nearby…

This place was completely different from the previous ones. No explosions, no fire, it was simply peaceful and really quiet. Konan was sitting at the table with Luna Lovegood and was drinking what smelled and looked like tea. They were chatting nonchalantly, while enjoying their drinks and looking at the surface of the water. Apparently, Konan believed that rest is just as important as training, so that is why they were taking a break. Since, there was nothing to see, wizards didn't stay for too long and went to look for the remaining kids.

"Are you ready to start again?", the Akatsuki member asked with a warm smile, as soon as the wizards disappeared. Luna only nodded and made a quick handsign. What appeared to be snow lying around in reality was paper, which started flying around them, creating a tornado of some sort, with Konan and Luna disappearing in the center of it.

At the nearby waterfall…

Draco Malfoy was standing in the freezing water, with two beautiful blades in his hands. He was doing some kind of swinging practice. The blades were transparent, almost as if they were made out of glass not to mention that you could clearly see yourself when looking at them, as if they were a mirror. Draco was concentrated, he didn't even noticed the adults when they arrived and didn't care when they left. Kisame was sitting on the snow nearby, yawning lazily. He liked the kid concentration and how the boy didn't complain about the cold or the weights Kisame made him wear all the time. The ambition to become stronger is something Kisame could understand really well. 'It is time', the swordsman thought, standing up. He put his Samehada in the water and with one fell swoop summoned a giant wave, which headed straight for Malfoy. In a matter of seconds they collided.

Somewhere in the forest…

Neville was doing pushups while Kakuzu was standing nearby counting.

"71,72,73", the masked man counted, when he was interrupted by Arthur Weasley.

"Are you insane? How many of those are you going to make him do? He is just a kid give him a brake!", the man yelled.

"As much as I want, if you can't do this much, it is not my problem", Kakuzu replied angrily.

"Not everybody are blessed with great physical abilities", Molly said, protecting her husband.

"I guess, you two are lucky that I am not the one training your kids", the Akatsuki member retorted with a cocky smirk. "Well, Hidan is not really better than me, if you think about it. After all, since he is immortal and all he doesn't really notice when he crosses the line during his training sessions", he continued, enjoying how nervous the Weasleys became listening to him. It is not surprising the wizards left soon after that. Kakuzu only smiled, he liked making fun of these people. After that he returned to counting.

"98,99,100! Good work this makes it a total of 400 pushups, give me 100 more and we can start doing the hard stuff", Kakuzu said, sounding pleased.

Ginny training grounds…

Hidan was surprised when a bunch of wizards rushed at him and started screaming and asking questions he didn't understand. Somehow he knew that his partner was responsible for this situation, but he would never be able to prove it. With Ginny sleeping quietly behind him, he had absolutely no idea why they were panicking. It took almost half an hour of convincing the crazed parents, that he didn't kill the girl and she was only sleeping to replenish her chakra and it took another half an hour for them to finally leave him alone. He sat on the ground, leaning on a tree, exhausted. Hidan looked around their training grounds, examining the damaged trees and rocks. The scroll Itachi gave him was perfect for them. Those techniques combined with his owns were a pretty good combo. 'The only problem is that it requires so much chakra for her to use it, she becomes exhausted too fast'. the immortal thought, looking at the sleeping girl. 'But damn, the damage she could do with it if she masters it, is simply crazy', he thought, touching a bloody cut under his robe, which she gave him, when she tried the technique on him. 'Even I was not able to evade it completely'.

The last training ground…

Hermione was sitting in the middle of the forest. She had only light clothes on, a T-shirt and some really thin sport pants. She was obviously really cold, she was shivering a little bit and her lips were starting to become blue. Nonetheless, she was sitting with her eyes closed, as if she was meditating. It was impossible for the wizards to get closer to her simply because she was sitting in the center of some kind of web. More precisely in the web of thin chakra strings, which were coming directly from her hands and were covering the forest in a fifty meter radius around her. Akasuna no Sasori was standing near her, watching her fixedly. A minute have passed, when suddenly Sasori threw a shuriken right at Hermione without any warning whatsoever. It flew a few centimeters from her head, grazing her hair, but the girl didn't even flinch. Sasori only smiled, it was not hard to tell that he was pleased. 'Perfect, she is concentrated. It doesn't matter how cold it is or what I throw at her, she won't release the strings. This girl definitely has the talent to become an amazing puppetmaster', he thought.

Somewhere…

Voldemort was sitting in his chair with Wormtail standing beside him. He was carefully observing all of the people in the room with him.

"Welcome, all members of Olympus!", Zeus said, earning everyone attention. He was like always dressed in a white business suit, wearing glasses with a book in his hands and Ares standing behind him. "I understand that it is definitely rare for all of us to assemble in order to do a simple job, but we all must agree that this is an exceptional situation. Two of our members already sent a message to the wizards of Hogwarts that we arrived. Aphrodite, Hades, I appreciate you dealing with the so called Order of Phoenix", he said, nodding to two people sitting on the couch in the shadows. "Also, Poseidon even got lucky enough to fight with a few of Akatsuki members, so if anyone is interested you can always ask him how strong they are", the leader of Olympus finished, looking at Poseidon standing near the door.

"Yeah, I have a question, why did Poseidon ran away without killing at least one of their members? How the hell did a weakling like him even became a member of Olympus in the first place?", a man from the shadows asked, his voice sounded extremely cocky.

"Watch your tongue! You don't have the right to speak to me like that", Poseidon replied angrily.

"I am member of Olympus just like you, so I can talk to you how I want". Voldemort could finally see the man talking. He was in his early twenties, wearing an usual attire, a black T-shirt and a regular pair of jeans, he had sports sunglasses on and had an African braids hairstyle. The interesting thing about his clothes were his gloves, they were covered with some kind of metal platings on both hands. 'Looks like some low level thug', was the only thing the Dark Lord thought.

"A member of Olympus? This is a joke. Just a few months ago you were a simple underling, an agent working for us. We have thousand of those, they are simply cannon fodder. However, for some reason you got promoted to a full fledged member. I won't argue with the leaders decisions, but we are still not on the same level, Thanatos", Poseidon said and left the room.

"Wow, that guy is cranky. But doesn't mater", the man called Thanatos said, standing up from his seat. "It is sad that the members can not fight among themselves, if it weren't for that the last thing Poseidon would have seen is the bright light at the end of the tunnel", he continued with a confident smile and as soon as he finished he clapped his hands and when the metal platings connected there was a bright flash. In a few seconds Voldemort regained his vision, but Thanatos was gone.

So, there it is. Would love to receive some reviews, just to know how much people are still active and reading the story. Thank you all!