AN: Well...this is new.

I never thought I'd be actually writing this crossover but my little brother insisted and here I am. I should point out now that I know very little about Naruto and only know until the end of the Shippuden series. I have also enlisted Leaf Ranger and his sister RagingStarr (Read their stories. They're awesome and I highly recommend you lot read them.) to help me and I also ask your help in this. Give me suggestions and reviews so I can make this to the best it can be...wow that was corny. Oh well.

Also, note that I will not be using any Japanese or honorifics. This is because the TARDIS automatically translates language anyway. Plus, I have no idea what they are and I can't understand Japanese even if the Doctor headbutted me to teach it.

Disclaimer for the Entire Story: I don't own Doctor Who or Naruto. If I did, this wouldn't exist as Fanfiction.

Hope you enjoy!

Prologue

~The Beginning~

Long ago, during the Dark Times of the universe, after overthrowing the Cult of the Pythia, the Three Time Lords founded the said society on Gallifrey. Rassilon, Omega, and the Other. The three friends grew the seed of Time Lord society. Their powers became unmatched by far. In fact, the Other was called the Might of Gallifrey, for it was said that his power and strength in battle was unmatched. His power was known far and wide, even reaching to other planets, such as that of the Phoenixes, who as a gift, gave him knowledge and their loyalty. However, when the Pythia was overthrown, she laid a final curse on Gallifrey that made the population sterile. To ensure the continuation of their race, Rassilon created the Looms, machines that would "weave" new Gallifreyans out of extant genetic material. The Time Lord civilization grew ever more powerful and great. Great to the point that it was the most scientifically advanced society in reality.

But then came the Time Lord-Vampire War. Rassilon had opened a black hole, attempting to draw power from other planes of existence. The black hole reached through to an inhabited plane, and the Great Vampires swarmed through the opening Rassilon and Omega had created. The Vampires were vicious and cruel, wanting to destroy everything. Thus, the War began. Rassilon created the mighty Bowships with Omega's and the Other's help. With this, the Time Lords swept away the Vampires from all the planets they had invaded, eventually cornering them on the planet where the Vampires set themselves up as an empire.

It was then that the three made their respective weapons, the Three Original weapons of Power.

The Scepter of Rassilon, a staff that tied into a massive web of various energies that when directed could cause absolute destruction in various ways.

The Claws of Omega, a gauntlet that could change and alter matter in a multitude of ways. It could also tap into his Stellar manipulation device, the Hand of Omega, which was capable of igniting stars and making black holes. However the Other had helped him with the Hand and in thanks, Omega got the Hand to establish a connection to the Other.

Then came the Other's weapon, except it wasn't really a weapon. It would be his Seal, a symbol etched into his hand that would amplify his his strength, mental power, and unstoppable will. Such was the power of the Seal of the Other (AN: This is the Official Seal of the Time Lords. An image is on my profile). Each of the three were satisfied with their weapons.

They struck a contest to see who had made the greatest weapon. Instead of bringing in Bowships to wipe out the Vampires, the Three would be dropped at the gates of the Vampire Citadel and would fight to the best of their abilities to wipe the Vampire Scourge before they had to call for a return shuttle.

They each fought for days. Days became weeks. Soon afterwards, Rassilon called for his shuttle. He was not used to being in the field. The battlefield that is. The Other and Omega fought the forces of the Great Vampire King. They each fought valiantly. However, Omega's mind began to crack. The battles became too intense, too fierce. After the war, he would soon fall unto madness. He would later (supposedly) give his life to create the Eye of Harmony. The shuttle responsible for the Second Founder was just able to reach him and evacuate. As for the Other, he managed to destroy the outer wall of the citadel and gain entrance.

He battled viciously, ripping apart the opposing army. As he thrust his hand viciously through the chest of the last Lesser Vampire, he strode forth and declared himself as Time Lord Victorious. But it was not to be. For the Vampire King had escaped. Nevertheless, the War was over and the people rejoiced.

However, Rassilon grew jealous and greedy. When Omega 'died,' the Eye of Harmony gave the Gallifreyans the power needed for proper time travel, effectively making them Lords over Time or Chronarchs. Rassilon harnessed its power and became dictator over Gallifrey. The Other knew that his and his family's lives were threatened.

The Other first ensured that his granddaughter Susan was safe, sending her off-planet. He then stood tall in front of the Time Lord Citadel, his insignia that was etched on his hand glowing with power. "I hereby bind this Mark to my kin, and mine alone, but those of my blood who are willing to protect the innocent at all cost shall wield the Might of Gallifrey." The Seal of the Other went dark.

As of the Other himself, in a last gesture of defiance against Rassilon's rule, he committed suicide by throwing himself into the Looms, mixing his genetic material into the banks. Centuries passed, then eons, and the Looms became integrated into the great Houses of Gallifrey. Eventually, a new Cousin was born to the House of Lungbarrow, who would become known as the Doctor. The genetic reincarnation of the Other. Disenchanted with Time Lord society, the Doctor stole a TARDIS, intending to explore the universe. However, inside he discovered that the Hand of Omega, the stellar manipulator Omega had used to create the Eye of Harmony, had followed him on board, somehow recognizing inside him one of its creators. Going renegade was deeply frowned upon on Gallifrey, and thus there were restrictions to stop this. However, the Hand overrode the restrictions and allowed the Doctor to escape in the Old Time, Gallifrey's past.

There, a year after the Other had vanished into the Looms, the Doctor found Susan wandering the streets of the city — she had never made it to the spaceport. Like the Hand, although the Doctor did not look anything like the Other, Susan recognised that there was a connection, and when she addressed him as "Grandfather", both of them knew that it was somehow right. Susan and the Doctor then left in the TARDIS to travel the universe, past present and future.

The Doctor would go far in his travelling, becoming a man who would help others, despite the danger. Centuries and millennia passed for him. Lives and loves all lost and found.

Then would come the Last Great Time War between the Daleks, the Doctor's archenemies, and the Time Lords, and Susan had come out of hiding to help in the war. The Doctor would eventually 'destroy' Gallifrey to stop The End of Reality from coming to pass. Susan would escape the destruction to land on another planet named Umbra Elementi.

The planet had been colonized by the early Japanese Space explorers. However, rebellion and war broke out. Nuclear war.

The survivors of the war crept out. Blaming the governmental system, they set up a feudal system from their history, some becoming ninja, others samurai and feudal lord. As this happened, the radiation would shift the planet and alter it.

It would also alter many survivors of the war as well. They would get a separate system to accommodate the radiation in the environment to keep them alive. It could also be used to alter the planet, manipulate fire, earth, water, air, lighting, and even gravity itself, and could alter the body as well. The radiation would also alter some people's genes, creating traits such as being able to see internal organs and using their own bodies' bones as weapons. Eventually, one of these genetically modified people, with massive stores of radiation in his eyes harnessed the elements and the radiation-like energy and taught it to the world. And he dubbed that energy...chakra.

Now Susan had arrived long after all that. She joined the newly made Hidden Leaf Village in the Fire Country, under the First Hokage. She eventually fell in love with a young man of the Namikaze clan. Her DNA, the lineage of the Other, mixed with the Namikaze's, where it would lie dormant.

Meanwhile the Doctor, now in the form of an old Scottish man, returned to Gallifrey, as it had never been really destroyed, simply frozen. He deposed Rassilon, banishing him to another planet unknown. The Doctor also learned the truth about Susan's heritage and his being as the reincarnation of the legendary Other through the Cloister Wraiths and the Matrix.

In the dark coldness of space and time, Rassilon swore vengeance upon Gallifrey. He crashed, coincidentally, on Umbra. Knowing that Rassilon would be out for their blood, the High Council of Gallifrey, created beings of pure artron energy, the energy of the Time Vortex, through the Eye of Harmony. The council decreed, "These beasts shall hunt down Rassilon and stop him in his quest. Nine shall be sufficient enough and the tails shall denote their power. Henceforth you shall be known as Time's Hounds!" The hunters finally took shape as the council spoke. The raccoon of sand with one tail: Shukaku, a cat of blue fire with two tails: Matatabi, a tortoise with three tails: Isobu, a four-tailed monkey with a crown: Son Goku, a five-tailed dolphin-horse hybrid: Kokuo, a six-tailed slug: Saiken, a seven-tailed beetle: Chomei, an eight-tailed octopus-bull hybrid: Gyuki, and finally, a nine-tailed fox: Kurama. The Hounds dissolved into pure energy and shot into the Time Vortex, hot on Rassilon's trail.

At the same time, the Matrix Cloister Wraiths grew agitated. A prophecy echoed through Arcadia. "A new, true hybrid shall rise, heir to the Other, and wielding the Mark, shall vanquish the Dark that creeps forth."

As this prophecy formed, the Hounds had landed. They took their hunting forms and spread, searching for Rassilon. But the humans of this world did not see them as they were. They saw them as demons and mindless beasts. One by one, each beast fell to the forces of Umbra, each sealed away into humans. All save one...Kurama. He eluded capture and stayed true to his mission.

He then learned a truth of the universe: Ask and you shall receive. For he chanced upon a battle. A battle between the First Hokage and a man, a dark warrior who held the scent of Rassilon the Resurrected. Upon Kurama's interference, it was revealed that the man had gained a power from the coward Rassilon, and set the Hunter of Time on the First Hokage. The great and good warrior fought the beast set upon him by his dark foe and trapped it beneath the roots of a great tree. At once, Kurama broke free of the trance, as the forests of Gallifrey's memory shattered the cruel warrior's hold. The Dark One fled upon viewing this and Kurama beheld the man who freed him and spoke, in a strange accent.

"Greetings warrior. You're a mighty one aren't you? I can see it. I see strength in your bones and fire in your eyes. And I perceive that in time, you will forge a new path in this world. But now I must pursue my hunt, as he is the only clue to my true prey."

The fox regarded the Hokage Hashirama Senju with a single red eye. "That Will of Flame is something great. Never let that die out." And so the great child of Time set out in his hunt for his new prey and the Hokage would let those last words ring true in his village for years to come.

For years and years, Kurama searched long for the dark warrior, fighting when he came across him. He learned the man's name, Madara Uchiha. However, soon all trace of Madara vanished and Kurama wandered the world of Umbra Elementi at length for years. But then came a rumor: Madara's descendants lay in the Hidden Leaf village. Unknowing that the village was formed by the kind one who freed him all those years ago, the Hound of Time railed against the village's walls in rage. And as the ninjas hurled their weapons upon him, Kurama howled in pride. "You think you can strike me down? Foolish humans! No force you can muster can harm me! I am the Hound of Time! It's strength and power is as mine! Time shall overcome you all, as will I!" Which was true, for the Vortex's energy constantly replenished his lifeforce. But Time and whatever God existed was not on Kurama's side that day. As the leader of the village, fourth to bear the title of the man Kurama had praised and set on his path, sealed the fox away into his own son. Yet Kurama didn't despair. For the Matrix of Arcadia spoke to him across the waves of Time. "Fear not, Hound. For these humans are not under Rassilon. The man who sealed you is of Time Lord descent. And his son, your jailor, shall sweep away the stain you have sought to cleanse. So rest, faithful Hound of Gallifrey. Rest 'til the time comes." And so, Kurama slumbered.

AN: And here we are! The prologue!

I drew some inspiration from Leaf Ranger's "Wizard of Kitsune" and DWDuck's "The Doctor's Faith Healing" when writing this and it's basically the history behind the actual story to come.

Also, note: "Umbra Elementi" is Latin and roughly translated means "Element Shadow." Considering the place is filled with Ninja, I thought that was a fitting name for the planet.

I will be working on getting an actual chapter out, so hang on!

R&R lads!