This is my first attempt at a Naruto and Danny Phantom Crossover, so it will definitely be something interesting to read. But this is of my own original creation, so I think it will be pretty good… hopefully.

I own nothing. Here we go!

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(Long before the start of the story, in the Elemental Nations).

It had been many years since the end of the Fourth Great Shinobi War. While some villans had come and gone, trying to disrupt the peace that had been firmly established, their plots always failed in the end. Peace remained strong not just because of the strong bond that was held between each major village, a bond that many believed impossible at one point in time. It was also because of the actions between two men. Two men with powers that many Shinobi of their time considered to be godly. These two had used their above extraordinary abilities to handle any threats that would befall the Elemental Nations.

One example was when a madman by the name of Toneri had tried to plunge the moon into the Earth. While one of the hero's, Uzumaki Naruto, went to battle Toneri, the other stayed behind to watch over the village. To protect it from the shadows like he told the blonde he would. The other man's name is Uchiha Sasuke.

Many events have taken place after that certain incident. Uzumaki Naruto had wed the princess of the Hyuga clan, Hyuga Hinata and she bore him two children, Boruto and Hawarimi. Sasuke himself ended up marrying the woman who had been stubbornly chasing after him for a long period of time. His former teammate and apprentice to Tsunade, her name was Haruno Sakura. She ended up conceiving a daughter by the name of Sarada.

Naruto had fulfilled his lifelong goal of being the Hokage while Sasuke himself had traveled all over the nations, trying to atone for the sins he had caused in his youth. It wasn't till their children had graduated the academy that the two were once again needed to save the world. From two other members of the Otsutsuki clan, Momoshiki and his partner, Kinshiki. Needless to say, a battle that made the very land tremble had taken place with godlike abilities being thrown around like they had been going out of style. But in the end, with the aid of Boruto, Momoshiki had been defeated and peace once again blossomed in the Elemental Nations.

Now decades had passed since that battle and at the moment we could find Uchiha Sasuke standing in the middle of Konoha's cemetery.

Sasuke felt the wind brush past him but he paid it no mind as the autumn air made him feel a bit relaxed. Sasuke had changed a lot over the years, his once onyx and smooth black hair had now greyed and signs of aging was definitely seen on the Uchiha's face. Sasuke smiled solemnly as he read two names on a certain gravestone.

Uzumaki Hyuga Hinata and Uzumaki Namikaze Naruto.

Yes the hero of Konohagakure and his wife had finally passed on. Most believed that Naruto would have outlived them all due to his Uzumaki lineage. But his old best friend didn't want it that way, he wanted to pass onto the next life with his wife when it was her time. Using a certain array of seals, Naruto managed to speed up his life span and had actually stored it into seals. Before Naruto passed, he once again showed his remarkable compassion for the people of his village. He donated the scrolls to terminally ill children. Needless to say, the children that were fortunate enough to receive the life span from Naruto was no longer sick or in need of care.

Sasuke suddenly coughed into his only available hand. His body retched and shivered as he continued to cough. After a moment, he retracted his hand and seen blood on his palm. Yes Uchiha Sasuke was sick with the same disease his older brother had once had. An undesirable ironic twist of fate it seemed. Sasuke had no doubt he could use his Rinnegan and the Creation of All Things technique to bring forth a cure. But he decided against it, he had lived a long and hard life, he was ready to crossover to the otherside.

A smirk found it's way onto Sasuke's lips. "You can come on out Sarada"

Sarada leaped from her hiding spot in the tree's and landed just a few feet from her father. Sarada had definitely matured and filled out nicely over the years. Sasuke glanced back towards his only child, admiring the fact that his own flesh and blood had grown into a powerful young woman. Obviously not as strong as himself but then again, not everyone could have the same powers as the Rikudou Sennin.

"I figured I'd find you here father" Sarada said with a smile, he often visited the cemetery these days, paying his respects to his old friend.

"Am I becoming that predictable child?"

"I'm not a child anymore dad" Sarada huffed, despite her age, her father always referred to her as a child. Sarada yelped slightly when Sasuke suddenly appeared before her and poked her roughly on the forehead.

"Younger than me and you'll always be my daughter" Sasuke smiled as he watched his daughter rub her forehead, reminding him of his younger days when Itachi poked his forehead. "So I'll call you whatever I please"

"Baka" Sara muttered under her breath.

"What was that?" Sasuke asked, his only visible eye raised in questioning.

"Nothing dad" Sarada's smile returned, she loved her father very much but the man could be a pain in the ass at some points. "Anyways I was wondering if you could come over tonight and watch Azula? Me and Boruto-kun have a mission to go on"

Yes it was true, not only was Uchiha Sarada now a full grown woman, but she was a mother as well. Meaning that Sasuke himself was indeed a grandfather. Sasuke, even though he wouldn't admit it out loud, adored his granddaughter. Azula was about three years old, has small toughs of black hair, onyx eyes and three whisker marks layed on each of her cheeks. Might be due to the fact Boruto has smiliar marks on his cheek, so either the marks are genetic or some small portions of Kurama's Chakra had passed from Boruto to Azula. It didn't matter either way.

"Sure I'll be able to come watch her tonight. What's the mission?"

"Some bandits raided a local town near by, stolen all these valuables and apparently murdered a few of the civilians. Boruto-kun and I have been tasked with locating and bringing them back here to face justice."

"I shouldn't be surprised" Sasuke said with a shake of his head. "Even in times of peace there will always be small bouts of mischief, I guess it can't be helped."

"Unfortunately dad, not everyone desires peace, no matter how deep you try to look within their hearts." Sarada said. The female Uchiha glanced down and seen the small glob of blood resting on her fathers palm. She frowned. "The sickness is getting worse huh?"

"Yes" Sasuke simply said.

"Are you sure you don't want to get it healed?"

"No"

"I understand" Sarada said, her voice had dropped to a smaller pitch. Sasuke shook his head slightly when he noticed small tear droplits form around her eyes. He could understand why of course. Her father was dying, he's the only one with the ability to cure his own disease yet he didn't want too. It was probably a heart-wrenching thing but yet Sasuke didn't feel what she did.

"Don't cry for me child, shedding them would be wasted on me" Sasuke said.

"I just hate the fact that I can't do anything to cure you father. I hate knowing me and Boruto-kun's baby girl is going to grow up without really knowing her grandfather and I hate knowing I'm going to lose you father" Tears trailed down her cheeks now as she sobbed quietly. Sasuke cupped his child's cheeks and brushed away her tears.

"Don't think of this as a goodbye forever child, when I finally pass on think of it more as a I'll see you soon"

"Will I truly see you again, even in death father?"

"Kami-willing" Sasuke said with a smile. Sarada eventually regained her own smile. In his own way, he knew how to cheer up her when she was feeling low.

"I love you dad" Sarada smiled before she turned and leaped away. She had about twenty minutes to report to the Hokage's office and no matter how much she didn't want to leave that spot, she had a mission to accomplish. And besides, Sasuke wasn't one to use the word 'love' commonly.

Sasuke watched as his daughter disappeared from his sight. "I love you too Sarada" He turned back to the graves of his best friend. "I know you can hear me dobe, somehow that is and I figured you already know what my plan is. I've been wondering for so long now, what will happen to our world once we've finally passed on and truthfully I'm a bit shaken at the possibilities"

He stared at his friends grave, maybe in some way he was hoping to get a response from his best friend. To see what the blond knucklehead thought of his plan. But all he got was silence, the eerie silence that comes with the unfortunate prospect of death. "So I'll continue watching over this world, even if it means giving up my happiness in the after-life for the moment. I'll do what my ancestor Indra did before me and keep passing my power on through the upcoming generations. But you know I'm no fool as well, only the one's I find worthy to wield my power will be able to access it." Sasuke said, he traced the name of his best friend. "This is goodbye, for now dobe"

He started to make his way out of the cemetery before he stopped, his only visible eye glancing at one grave in particular. The name engraved on that stone meant just as much to him as Naruto's did. He walked over to the grave, channeling power into his eyes. Beneath his bangs, his eye morphed into the eye of legend and the most powerful of Dojutsu's, the Rinnegan. Using a bit of his power that the eye granted him, Sasuke materialized a lone flower and placed it on the grave. "This is also goodbye for now too my dear, I hope you'll still be waiting for me"

With those final words, Sasuke left the cemetery. The grave he had placed the flower on was none other than his deceased wife, Haruno-Uchiha Sakura.

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Within the following year, Uchiha Sasuke had finally succumb to the sickness that had once been killing his brother. Though his body was buried in a secure location, in order to keep anybody from stealing his eyes and trying to gain the power of the Sharingan and Rinnegan, his Chakra and Spirit continued on. As generation after generation came and went, he continued to linger on. Almost in a limbo sort of realm, like his ancestors before him. He was searching for one of his lineage that he considered worthy and would bring about a good change to the world, one that wouldn't abuse his power and abilities.

A thousand years had passed before the world had been rocked by a massive earthquake, the once massive continent of the Elemental Nations had actually split up and been divided on the planet, eventually the divided pieces of the Elemental Nations had gotten renamed and became their own continent. Technology back then had all but been lost and humanity had to restart again, the knowledge of Chakra, Jutsu and Shinobi disappeared within the sands of time. But as time passed, humanity flourished and the advancement of technology continued on. The lineage of each clan had spread all throughout the world, most civilians not even being aware of the power they possessed.

But that's not what this story is about. No this story will start in America, one of the biggest chunks of the Elemental Nations and was once known as the Land of Fire. It starts in a small town called Amity Park and with a family called the Fentons. Most importantly though, it starts with a young man by the name of Danny Fenton and his sister, Danielle Fenton.

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(Amity Park, the Fenton House)

"So they actually finished building It huh?" A female teen asked as she gazed at the rather impressive creation in front of her. The female had black hair that was currently in a ponytail and clear blue eyes. She wore a white t-shirt that stopped just a little bit above her naval and the shirt had a red circle within the middle of it. Finishing off her outfit was a pair of jeans. This female's name is Danielle Fenton, the youngest sibling of the Fenton Family.

"I'll never understand why they put so much effort into this machine?" A male voice replied. He had black hair similar to Danielles but his was spiked out. He wore a black t-shirt with a giant grinning skull logo on the front. Finishing off his outfit, the male wore black jeans with a chain running through the loops like a belt and black running shoes. This is the oldest male sibling, Danny Fenton. "Don't they know by now Ghost's don't exist?"

"This is about Ghosts again?" Tucker Foley asked. Tucker was a young African-American male with glasses and wore a red beanie on his head. He considered himself to be quite the ladies man even though he's never been on an official date and all the ladies at Casper High were not interested in him in the slightest.

"Yeah apparently they built a portal that leads into the dimension where all Ghosts reside, the Ghost Zone" Danny said while his hands gestured towards the invention.

The invention, which was dubbed by the Fenton twins as the Ghost Portal, was a large metal hexagon with all sorts of wirings going through it. The inside of the machine was so complex looking that the three had no doubt they could describe the technology that the Fenton parents used. Despite the jokes made towards them, to build something as neat looking as the Ghost Portal, took a very in genius mind.

"Does it work?" Tucker asked while examining the machine.

"Nah, mom and dad tried to turn it on last night and the thing sparked for a moment before dying" Danielle answered. Tucker continued his own examination of the machine, looking for anything out of place that might be causing the machine to not function properly. After a few moments, he sighed slightly. He didn't see any issues on the outer interior.

"Well maybe I could help somehow" Tucker said. "We all know I'm the geek of the group and very good with technology. Maybe I can get it working"

"Get what working Tuck?" Danny asked, looking at his friend with an amused expression. "Fix a portal that leads to nowhere?"

"It doesn't hurt to try and fix it Danny, it will make mom and dad really happy to see one of their inventions finally work" Danielle suddenly gained a smirk of her own. "Besides you're not afraid, are you?"

Danny narrowed his eyes at his sister. She knew better than anybody he wasn't afraid of much. Danny was known to get into altercations with the other guys at school, mostly a jock by the name of Dash Baxter, due to almost everyone in Amity knowing about their parents Ghost obsession. They would mock and tease Danny, he brushed it off without a care in the world. But when the popular crowd once made Danielle cry with their harsh taunts, then the kid gloves came off so to speak. His mother, Maddie Fenton being a Ninth Degree Black Belt, had trained her son in the art of self defense at a young age. Even she was aware that their obsession drew the wrong type of attention towards her family so she wanted to make sure her kids could defend themselves.

"Fine" Danny huffed. "Lets fix the damn thing"

"Great!" Danielle instantly ran to get herself a protective jumpsuit.

"Aren't you going to get a jumpsuit as well?" Tucker asked, watching as the youngest Fenton rummaged through the many lockers in the family lab, trying to find the appropriate clothing for fixing the portal.

"Hell no" Danny scoffed. "You would never catch me wearing something as ridiculous as a jumpsuit. But if wearing one makes Danielle happy, then I won't say anything"

"Got it!" It only took a few more moments till Danielle returned with a jumpsuit on. She did a quick spin to show off the outfit. "So how do I look?"

Suddenly both males broke out in laughter.

"What's so funny?!" Danielle asked, confused as to why Danny and Tucker both started laughing.

"Why don't you look down" Tucker started.

"And get dad's face off your chest" Danny finished.

Danielle looked down and almost screamed in fright as a large logo of her father's face was plastered on the jumpsuit. She instantly ripped it off, crumpled it and tossed it away. Her face burned in embarrassment as both finally finished off their laughing fits. "Let's just get this thing going" Danielle huffed. She began to make her way towards the machine.

"Sure thing" With that being said, both Fenton children entered the nonworking portal, searching with their hands for any sort of issue. It was a bit dark in the machine and made it hard to see.

On the outside of the Fenton Portal, Tucker was scanning the blueprints of the portal. Tucker knew without a doubt that his best friends parents were geniuses, if they weren't so infatuated with Ghosts, they could make a real living off their inventions. As Tucker was finishing up his scan of the prints, he blood stopped cold as he recognized one major flaw in the machine. The ON button was inside the machine!

"Guys!" Tucker called out to them. "Stop moving around in there and come out!"

"What did you say Tuck?" Danny asked before he heard a distinctive clicking noise. Like the sound of a button being pushed. Then the next moment, Danny's world lighted up and all he saw was white. He felt excruciating pain run up and down his body. And he could swear that he could hear Tucker again calling out for them and Danielle's cries of agony.

The horrible pain didn't last forever though because eventually Danny's vision went black and was embraced in the world of unconsciousness.

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Well that's the end of Chapter One. Yes I know I didn't introduce Sam into the first chapter and I have a good reason for it. She and Danny are not friends yet, but she will come later in the story. What her role will be, well you'll just have to wait and see ;)

And yes Danny will be a bit Oc in this story. Anyway's hope you all enjoyed the first of many chapters.

MasterOfTheUnknown.