Revision A/N: Just another revision. You don't need to read if you don't want to.

A/N: First, I want to think Azreal Riddle, wiylkit, kperscy, wolf's rain fan, Lacus01, momocolady, MomoTessen, and my sister for reviewing. Also, thanks to anyone that added me to their alerts or favorites. To answer wiylkit's question: I was thinking about having Harry get the Sharingan, but I was also thinking more along the lines of a jutsu causing it then magic. Magic sounds more interesting, but I can't think of a way to explain how it would happen. If I can think of something I might do that. Nothing's decided about that yet, though. I have to think on it some more. I might do something different and not give Harry/Kei the sharingan at all.

Second, sorry it took so long to update. I wanted to re-watch the episodes about the Wave Arc, but my sister misplaced my DVDs. It took a while to find them and then find the time to watch them. Also, I found out on Tuesday that I got a job at KFC and I've been at work every night. This is my first night off so far. I HATE working there. Hopefully I'll find another job soon. I'll write more on my next day off, but updates will probably be slow. I'll try for once a week or every other week, though.

Third, How would a NarutoGaara pairing work for you all. Like or Don't Like. This would be a side pairing. I've decided who I'm going to pair Sasuke with, but it wasn't anyone I mentioned in the first chapter. I never heard of Sasuke with this person so it will be fun to write something original. I'll announce who it is in a chapter or two.

Disclaimer: I do not own Harry Potter or Naruto and I never will. This disclaimer will stand throughout the rest of the story so I don't have to write it again.

Sasuke's New Little Brother

Chapter 2: What mission?

-Sasuke's Point of View-

The next morning found the group climbing in the boat that was to transport them to the Country of Waves.

Sasuke wrapped his arm around Kei as the young child leaned against him. He could see that Kei was trying not to fall back to sleep.

"You can go back to sleep. Nothing will happen. Okay?" Sasuke reassured the child, remembering last night that the younger boy had been afraid of going to sleep. He had, eventually, been able to get Kei to confess that he was afraid that he would wake up and be back at his Uncle's. Sasuke had spent an hour promising Kei that he would never have to go back to his family before the child had felt safe enough to sleep.

Why do I care so much? Sasuke wondered, stilling his hand when he realized that it had been petting the boy on the head.

Maybe because he reminds you of you. He follows you around and clings to you like you did to your Aniki. A voice in the back of his head responded.

That man is not my Aniki anymore. Sasuke snapped, then with a glanced at Kei. But I guess your right about him. He does act like I'm his Aniki. Plus he was betrayed by his family too. I vow to protect him for as long as he is with us.

The sound of the engine cutting off snapped Sasuke out of his thoughts. Kei stirred beside him.

"Sasuke-nii-san?" He mumbled, eyes clinched shut.

"I'm right here. The engine was just turned off." Sasuke replied.

"The bridge should be visible soon. When we reach the side of the bridge, we'll be in the Land of the Waves." the man steering the boat said.

-Kei's Point of View-

Soon after the man finished speaking said bridge appeared through the mist.

"Wow." Kei exclaimed softly, craning his neck to look up at the bridge.

"Wooow! It's huge!." Naruto yelled. Kei jumped and cuddled closer to Sasuke at the sudden noise. This caused Sasuke to glare once again at the blond as the nameless man to stressed the importance of keeping quiet.

"Tazuna-san." Kakashi said. "I want to ask you something before we arrive at the pier. The identity of your assailants and the reason why they are after you. If you don't tell us...our mission may end when you make landfall."

Kei looked curiously at Kakashi. What mission? What's going on? I want to ask, but what if I'm not allow to ask questions? But Sasuke-nii wouldn't mind, would he? Kei was brought out of his thoughts when the bridge-builder responded.

"It appears I have no choice but to tell you." The old man began his tale about Gato and his ruthless rule over the Land of Waves. Apparently the man ruled the county by his control over all the shipping and transport. If the bridge was to be completed then he would lose that control. Kei was surprised to hear the man talk about ninjas. Does this mean that Sasuke-nii-san is a ninja too. They did say something about a mission and ninjas go on missions, right? Then Sasuke-nii must be on a mission to help the old man. Kei allowed himself a small, proud smile as he figured this out. He was pulled back into the conversation when Tazuna's tone changed.

"Should I die, my cute grandchild who will turn eight...will only cry his heart out! And... my daughter will only blame the Konoha Ninja for the rest of her life and grieve in solitude! Oh, it's not your fault at all!" The bridge-builder said. Kei pulled on Sasuke's shirt to get his attention.

"Your not going to leave him are you? He needs help." The little boy asked, causing the ninja the cringe.

"Well. I guess we have no choice. Let's continue as his bodyguards." Kakashi said.

"That's great. My grandson will be happy to meet you, Kei." The old man said happily.

"Really! He won't hate me?" Kei muttered.

"No! Your much younger then him, but I don't think he'll mind." Tazuna said, mistakingly thinking that was the reason Kei was worried.

"I'm not that young! I'm five!" Kei exclaimed, before going pale and bowing quickly. "Gomen! I didn't mean to yell!"

"Kei, it's okay. Your not in trouble." Kakashi said, since the rest of the group was to shocked to respond.

-Sasuke's POV-

If I EVER get my hands on his family...Sasuke thought darkly. How could they do this to a family member!

He was distracted from planning his revenge when Kei gasped beside him. They had just passed through the tunnel and arrived in the land of the waves.

A/N: Sorry for the short chapter. I was going to have this chapter cover the first fight with Zabuza, but I didn't want to keep the readers waiting for too long.

As for Kei's name. It's from Beauty Pop, which is an awesome manga. You should check is out. whitetigerlilly74 (who happens to be my sister) and MomoTessen where the ones to guess correctly. Congrats! Here's your plushie. -Gives plushie-

Sorry if this chapter was lacking in quality. I was rushing to get it out. If you see anything wrong let me know. Also, I got a lot of the dialog in this chapter from the anime (the official english subs on the box set) so if some of it sounds strange, I blame them.

Until next time,

purplekitsune-chan