I promised some people that I would make a Pokémon fanfic, and now, that promise is fulfilled. Behold! The first chapter of a mighty fanfic. Please enjoy, and as always, feel free to leave reviews telling me what I did right, or what I need to improve.

I'm starting in the Kalos region, but I plan on having the majority of the story in the Kanto Region, and I plan on using Gen VI mechanics so I can include Mega Evolutions.

Chapter 1: Science Can Attract Girls?

"…" talking/Psychic conversation in flashback

(…) thoughts/flashbacks

[…] Private psychic link

[…] Private psychic link during flashback

"[…]" Pokémon speaking

"…" Psychic conversation

Ash and his friends Serena, Bonnie, Clemont, and his new ninja friend/teacher Sanpei were taking a break from training. "There's nothing like a good nap when taking a break from training," Sanpei said.

"You said it," Ash replied.

"I agree," Clemont added. "Taking a rest while training can help a trainer think of techniques to teach to their students, and helps the students reflect on the techniques they've already learned."

"So, would this work with my Fennekin?" Serena asked.

"It should," Sanpei replied. "I think it would work with any Pokémon."

"Hey, Sanpei. Do you have any siblings back at your village?" Bonnie asked.

"Yep. My oldest brother, Ippei, has a Greninja, the evolved forme of Frogadier," Sanpei replied. "Nihei is younger than Ippei, but older than me. His ninja partner is a Venusaur. My younger brother has some Pokémon that looks like some kind of a blue and red space alien."

"Space alien? Can you describe it?" Ash asked.

"I doubt you'd recognize it," Sanpei replied. "No one at my village knows what it is, nor does it seem to make any noise when it's about to unleash an attack." He reached into his bag, and pulled out a piece of paper with something drawn on it. "Still, if you think you know what it is, this should help."

Ash looked at the paper, and was stunned by what he saw: A Pokémon about 4 ft. tall, with two rectangular projections coming out of its red-colored head. It appeared to have a light blue face, with two humanlike eyes, and while its body was red (except for the jewel in its chest), its humanlike arms, hands included, were blue and red, and its legs, while lacking human feet, were also red and blue. Immediately, Ash remembered where he'd seen it: fighting the Sky High Pokémon: Rayquaza. "I've seen this Pokémon before," Ash said. "It's Deoxys!"

Sanpei was stunned. "Isn't that a super-powerful Pokémon?" he asked.

Ash nodded. "It's extremely strong, able to take on unbelievably strong Pokémon and survive," he said.

Sanpei nodded, and thought back to when Ippei had fought against Deoxys.

Flashback

Ippei stared at his opponent. Clad in black clothes, the figure stared back, everything from the nose down was covered in the black clothing, except for his hands. His red eyes stared coldly at Ippei, his brown hair pulled back from his forehead by a black headband, the clothing lending him a menacing, formidable appearance.

"Go, Greninja!" Ippei cried, his Ninja Pokémon echoing him in shouting its name.

His opponent chuckled. "You really think that a mere tadpole can defeat me?" He asked telepathically. "Very well. I will be pleased to bring you down. Champion from the stars, arise."

Immediately, a blue and red alien-like Pokémon (later identified by Ash as Deoxys) came out of its Pokéball. Ippei was shocked. He'd never seen this Pokémon before. He didn't even know what type it was. He noticed that Greninja was shivering visibly, meaning that whatever this opponent was, it was strong.

"Greninja, use Night Slash!" Ippei shouted. Greninja's claws grew in size, turning purplish-black, and the Ninja Pokémon launched itself at the opposing Pokémon.

The opposing trainer gave no reply, but the alien ducked the Night Slash, and slugged the unfortunate Greninja in the stomach with an electrified fist.

(No way! That was a close-range ThunderPunch. This could be over quick,) Sanpei thought. Greninja slid all the way to Ippei on its back. Suddenly, before the judge could declare a winner, Greninja struggled to its feet, covered with a bluish glow. (That's Torrent activating,) Sanpei thought in surprise.

After recovering from his own surprise, Ippei spoke. "Greninja, use Hydro Cannon." With a mighty shout, Greninja shot a massive blast of water from its mouth at the alien. The alien stared impassively at the jet of water.

"Jīngshen Tíshēng," his opponent calmly replied in Chinese. The alien put its hands together, and brought them apart, creating a multicolored sphere and throwing it at the Hydro Cannon. The energy sphere plowed through the Hydro Cannon without losing any speed, barely missing Greninja by a hair. Having expended the last of its energy in creating and firing the Hydro Cannon, Ippei's Greninja collapsed to the ground with spirals in place of its eyes.

"Greninja is unable to battle! The alien is the winner!" The judge pronounced.

Stunned, Ippei ran forward. "Greninja, are you okay?"

"Gre…ninja, Gren," Greninja weakly replied.

Ippei smiled at his Pokémon. "You did well, Greninja. You deserve a good rest." He withdrew Greninja into its Pokéball.

"Foolishness, Ippei. Foolishness," his opponent coldly pronounced after withdrawing his own Pokémon into its Pokéball. "You may be the elder, but I am the strongest. You would be wise to remember that."

Ippei growled in frustration as he watched the retreating figure's back. "Next time, I won't lose!" he yelled.

"There will be no 'next time'," the figure replied coldly. "You have no hope of matching the power of my Pokémon."

End flashback

"Your brother must be extremely powerful to be able to have captured it," Ash said, shocking Sanpei out of his flashback.

Sanpei nodded. "My brother is unbelievably strong," He replied. "He's mastered in months what would take a normal Ninja Master years to learn. He has nothing against completely crushing his opponents in one move."

"He sounds really cold and mean," Bonnie said.

"He definitely is," Sanpei replied. "Of that, there is no doubt. He can give you bad chills just by staring at you. It's like standing next to a Regice."

Ash shivered, having stood next to a Regice in the past, and having gone close to the upper reaches of the atmosphere without a spacesuit once. After a few minutes, Ash heard something soft whispering through the trees. "What is that?" he asked as the sound came closer.

"I hear it too," Bonnie said, sitting up. "It sounds like pretty music."

"It's an ocarina," Serena stated. "I've heard that tune before on Super Smash Bros. Brawl. It's the Ocarina of Time Remix."

"One of my favorite tunes," Sanpei said, Ash and Clemont nodding their heads in agreement, "and also the favorite tune of my sister."

"Your sister?" Ash asked. "You never mentioned her."

Sanpei chuckled nervously, scratching the back of his head in embarrassment. "I guess that in all the excitement of talking about my strongest brother, I forgot to mention her," he said. "Don't worry. She's very nice, and gentle."

"Yeah well, nice and gentle don't exactly get you da big bucks," an amplified voice replied. To Sanpei's surprise (and everyone else's annoyance), a large Meowth-like robot landed heavily in front of them, causing the ground to shake a little.

"Not you guys again!" Ash yelled in frustration.

Our favorite 3 villains (well, they're my favorites in the Pokémon TV series, at least) ignored Ash, and continued with what they do best: The Rocket Motto:

"Prepare for trouble, you know what to do.

And make it double. Now we're ninjas, too!

To protect the world from devastation

To unite all peoples within our nation

To denounce the evils of Truth and Love

To extend our reach to the stars above!

Jessie!

And James!

Meowth's da name!

Team Rocket blasts off at the speed of light!

Surrender now, or prepare for a cool ninja fight!

Meowth! That's right!

WOOOOOBUFFET!"

"Who's Team Rocket?" Sanpei asked.

"They're really mean people who try to take other people's Pokémon," Bonnie said.

Her Dedenne (small orange Electric type rodent. Has red cheek sacs like Pikachu) added, "[They're so totally not awesome!]" even though no one could understand it.

Before anyone could launch an attack, a young female voice rang out, saying, "Latias, use Hyper Beam!"

Out of thin air, a red and white Latias appeared, and shot an orange beam out of its mouth, hitting the ninja robot in the chest, causing it to explode. Team Rocket flew through the air. "Oh, great! For once we had a decent theme to use, and you blew it!" Jessie yelled.

"Me?! You blew it, not me!" James yelled back.

"Well, I'm still blamin' dat Latias," Meowth muttered.

"WE'RE BLASTING OFF AGAIN," Team Rocket yelled, fading out of sight.

Ash laughed in triumph, and looked at the Latias. "Wait," he said. "I remember you. You're the friend of Bianca who helped me save Alto Mare."

"I'm glad you remembered," Latias said telepathically, giving Ash a friendly hug.

"Well, well. Looks like my Latias likes you, Ash," A female voice said from within the trees. Ash looked up, but didn't see anyone. "Are you blind?" the girl asked. "You're staring right at me!"

"I don't see you," Ash said. He looked to Sanpei. "Do you?"

Sanpei shook his head. "I do not," he replied honestly. "My sister is very good at stealth, even on flat terrain with no trees."

Latias flew up toward the tree's branches, and a figure jumped out, landing on Latias' back. "She's definitely a keeper," Bonnie noted.

"What does she mean?" Sanpei asked Clemont, curious.

"Well you see, Bonnie's always trying to find a girlfriend for me," Clemont started.

"And he needs one, too," Bonnie sent back. "Life's not all about machines, ya know."

"Oh, I don't know," the mysterious girl replied, jumping off Latias' back and landing on her feet. "I like guys who can make machines, even if the machines don't always work." Ash looked at the girl. Her green and brown ninja robes hid almost every inch of her skin except her eyes, which were brown, like Sanpei's.

"Then you're perfect!" Bonnie cried aloud. "I can't always take care of my big brother, so I have to find him a good wife, and you're the best one I've seen."

Sanpei winced. "Here's where she finds out my sister can be easily offended at times," he said.

As if on cue, the ninja girl slapped Bonnie hard across the face, leaving a bright red mark. "OW! WHAT WAS THAT FOR?!" Bonnie yelled. "I WAS GIVING YOU A COMPLIMENT!"

The ninja girl glared. "You think I'm going to just fall for a guy just because a fake ninja tells me to?" she spat out venomously, causing Bonnie to wince. "I don't open my legs for every guy I'm told about. I would have to get to know the guy first before even considering anything remotely related to marriage."

Clemont walked between the two of them, causing Sanpei to wince again in anticipation. "Look. I'm sorry for what my sister said," Clement said. He shivered when the female ninja focused her glare on him. Despite being the same size as Clemont, the girl had an air of power around her that Clement thought only Elite Four members and Champions could have. She raised a fist, and looked at it, as if she were contemplating whether or not to hit Clemont with it. Despite not being particularly courageous (no offense to those who love Clemont), Clemont refused to move, wanting to protect his sister.

To everyone's surprise, the ninja girl lowered her fist. "Why are you apologizing?" she asked, curious. "Your sister said it, not you. In my village, where my brothers live, each person is responsible for what they say and do, and blame for a misspoken word falls on the person who said it."

Clemont nodded. "I understand," he said. "Out here, with just me, my friends, and my little sister, I am responsible for what Bonnie says and does. I have to look after her and make sure she stays out of trouble."

"I understand," the ninja girl replied. "My name is Suisōgaku, because the only songs I play are those that will lightly float on the breeze. I think I might travel with you and your friends, Ash, if it is okay."

"Always happy to have a new friend to walk with," Ash replied, extending his hand. After staring at it for a moment, Suisōgaku nodded, and shook Ash's hand.

"Yay! Now I get to travel with my old friend, and a bunch of new ones!" Latias yelled happily.

And so, as we say farewell to Sanpei and his Frogadier, we also say farewell to Ash and his friends, and their new friends: Sanpei's sister Suisōgaku and her Latias. Who knows what Ash may find on his trek through the Kalos Region as the journey continues?

(A/N As with the Pokémon TV series, I will end my chapters like this, and with a side bit at the end that will prove relevant in the future.)

"Darkrai, use Dark Void!" Doctor Colress cried. Darkrai groaned and cried out, trying to resist its controller's orders. It soon gave in, its normally blue eyes glowing red. It charged up a black blob in its hands and threw it at the figure. "Don't bother to run," Colress said arrogantly. "There's no way you can outrun that attack."

"Now why would I want to do that?" the black-clad figure asked telepathically. He held up his left hand, and the black blob fizzled and dissipated when it came in contact with the psychic shield.

Colress was stunned. "Impossible," he said. "There's no way a Psychic could be powerful enough to deflect a Dark move." He immediately regretted saying that as the figure loosed a chilling psychic chuckle.

"I assure you, fool, I am completely human, but the difference between you and me is the difference between a Joltik and a Wailord. I am far stronger than you. It would be wise for you to give up."

"Never!" Colress replied. "I control one of the most powerful Pokémon that has ever lived."

"So do I," the figure replied. He tossed a Pokéball into the air, and a familiar alien Pokémon jumped out. Colress was stunned, recognizing the Pokémon immediately. Before he could say anything, the Pokémon used a massive Hyper Beam to destroy the control generator. The figure threw an odd Pokéball at Darkrai, which enveloped the Pitch-Black Pokémon in a red light that retreated into the ball. Immediately, the ball gave off a soft ding that indicated a successful capture. "Foolishness, Colress. Foolishness. Now, run crying back to your masters," the figure said as he walked away slowly, leaving Colress with a ruined machine, no Pokémon, and no way to contact anyone so he could get home.

The End.

If it looked fun writing this chapter, I have to say, it was twice as fun as it looked. Yes, the figure with the Deoxys told Deoxys to use Psycho Boost (Deoxys' signature move) in Chinese, and yes, that's a Psychic type move that would have no effect on Greninja, a Water/Dark type, but my OC didn't care about type. He knew that Greninja would exhaust itself with that Hyper Beam. Now, what is the name of my OC?

Tsuyoi Kokoro (Strong Mind)

Aishīhāto (Icy Heart)

Shinpi-tekina Tsuyo-sa (Mysterious Strength)

So, what is my OC's name? Also, did anyone catch the Devil May Cry reference I snuck in there?