Authors Note:

Is it just me, or is Anna from Frozen, look really similar to Mei Terumi from Naruto? This is an idea I cooked up about what if the two were the same person. Beginnig three chapters will take place in the Frozen setting, afterwards it will be back in Naruto.

Disclaimer: I do not own Naruto or Frozen.

Chapter 1: Do you wanna build a Snowman?

The known world started with The Sage of Six Paths. This is not to say that he was the one who created the world, or even the first human. In fact ninety five percent of the time humans lived on earth had passed before him. All of the lives that had passed in that time, however, were completely and utterly meaningless.

This period was known as the Paleolithic era. Man kind was simple back then. The world was covered in ice, making settling down impossible. This also had the side effect of peace, for there was no reason to argue. What was there to argue about? Land? It's not like they were going to stay anywhere permanently anyway. All land was connected in some way, making a super continent, also known as Pangea. Money? There was no currency, but food.

People didn't meet others outside there tribes often anyway. The population of humans were to low, due to lack of food and infant mortality rates were high.

Despite all this, this also happened to be the human golden age, when man lived free of all worries but food.

This abruptly crashed with the emergence of the Ten Tails. Due to the fact that the art of writing had yet to be invented at that time, no one knows how exactly the Ten Tails was brought forth, but the fact was that it did exist.

The Ten Tails was a being of unimaginable power. It was capable of destroying mountains with a swipe of its tails. Its very presence gave a civilian a heart attack. The primitive humans had no chance against it, so they did what they did best. Run from things bigger than them.

After an indefinite amount of time the Sage of Six Paths was born. It is not specified how, but he eventually discovered chakra, an energy all beings, biotic (living), or abiotic (non living) possessed. Chakra was the mixing of physical and mental energies.

Through experimentation, aided by his eyes, the Rinnegan which possessed the ability to see chakra, he found it could be manipulated in a number of ways. The first thing he did was try to figure out how pure chakra could be used, and finding he could do previously impossible things, like walking on walls, and running in water.

With this discovery, he eagerly plunged forward, thinking he had found a way to banish the demon, as he had come to the of the Ten Tails, and return the humans to their golden age.

During his life time, he discovered that chakra can take on the characteristics of one of the five elements, earth, water, fire, wind, and lightning. If those elements were combined, sub elements like ice, or lava could be created.

He also discovered two ways to manipulate chakra quickly. The first was through the 12 zodiac hand signs, monkey, boar, tiger, bird, dragon, rat, snake, ox, dog, horse, ram, and hare.

The second was through the sealing arts. It was through this that he sealed the spirit of the Ten Tails into himself, and launching the body into the sky where it became the moon.

His battle with the Ten Tails was said to have split Pangea into three subcontinents. Europe, Asia, and the Elemental nations.

He knew that the seal would not last forever, and the Ten Tails would eventually escape eventually, so he went around the world, teaching them about chakra, as well as how to read and write, creating a universal language, thinking he was promoting peace.

Once the Sage died, the Ten tails was divided into nine weaker parts, ranging from the one tailed raccoon, to the nine tailed fox. He also had three sons.

The eldest of the sons inherited the sages eyes, the middle son inherited the sages body, and the youngest son inherited the sages special chakra.

On his death bed, the sage named the middle son, who would go on to found the Senju Clan of the Forest, his heir, for no other reason than ideology. Both the sage and the Senju believed that peace could be achieved when people came to understand on another.

Infuriated, the eldest son, who would go on to found the Uchiha clan, declared a blood feud against the Senju. A feud which has lasted to the current time and age.

The youngest of the three wished both his brothers the best of luck, while plotting their demises. Behind his kind hearted smiles lied a dagger, two actually. One had the word Senju engraved on it, while the other had the word Uchiha. He took his wife to the island nation of Uzu and started the Uzumaki clan there.

The feud went on, and while the Uchiha and the Senju decimated each other the Uzumai grew strong, specializing in the art of the sword, or kenjutsu, water manipulation, and sealing techniques.

It was around 753 CE that all that came to an end. The Senju leader, Hashirama had wised up on the damage both clans were taking and got together with Madara Uchiha and founded the Village Hidden in the Leaves, the central military of the Land of Fire, starting the one village per country system.

The Uzumaki, cursing Hashirama in there heads, scrambled to follow his lead, creating the Village Hidden in the Whirlpools, while re evaluating their plans. When Madara Uchiha betrayed the leaf, and was killed by Hashirama at the Valley of the End, they thought that maybe all was not lost.

They went back to their waiting game, but alas, they waited too long.

At 872 Ce, the Village Hidden in the Whirlpools was destroyed, by a combined assault from the Mist, Stone, and Cloud Village, ending with only two Uzumaki surviving.

The first of the two survivors was Kushina Uzumai, who knew nothing off her clans plans, and so it was buried, but not forever.

Kushina grew to be a fine Kunoichi. During the third Great Shinobi wars, she rose in infamy among the enemy, becoming known as the Red Death, a S class ninja. She married the Fourth Hokage, Minato Namikaze, at age 22 and got pregnant six months later. The child, who will be important for the story later on, has no function as of know, so lets skip him shall we.

The other survivor wasn't actually a survivor at all. The Uzumaki clan bloodline was their ability to manifest their chakra into solid items like chakra chains or swords. Uzumaki Arendelle did not inherit his clans ability. Deemed a failure and a disgrace, he was banished from Uzu at year 658 CE. Bitter and angry, he wandered the lands, eventually joining a sailing exploration west, being led by a civilian looking for glory, Mastsumoto Kisamo. The expedition itself was an utter failure, being caught by a storm and being destroyed.

It was not destroyed before it ended up coming close to Europe, however. It was upon this foreign land that Arendelle found himself, and with the discovery that these people knew nothing of chakra came an idea.

With his jutsu, he could indeed take over a piece of land and name himself king, could he not?

It was through divine right that he ruled. His powers were gifts from god, he proclaimed. The oblivious civilians ate up his words, for what else can the ability to create dragons of water, or tornadoes at a whim be?

And so, being the modest man he was, he quickly built a marvelous castle for himself, and taking a gorgeous wife for himself. To seal the deal, he named his new kingdom, The Kingdom of Arendelle. Truly modest, was he not?

The Kingdom of Arendelle progressed in wealth, splendor, and military power as time went on. His son, King Aron, took over next and showed no sign of the powers of his father, or the Uzumaki bloodline. His rule was stable and passed without event. Like his father, he married a gorgeous wife who bore him two daughters. Princess Elsa and Princess Anna.

A lesser known fact about bloodlines is that they change with time. The reason they did not manifest was because it was changing. Instead of pure chakra manipulation, it was adapting to run on elemental chakra.

This new bloodline manifested within both Anna and Elsa. Elsa, the older of two daughters, had skin as white as snow, white-blond hair, comparable to snow, and ice blue eyes. Her powers reigned over snow and ice. If she was raised in the Elemental countries, she would have been hailed a prodigy due to her bloodline activating at the age of three.

Anna, was the younger of the two daughters, and had a more tanned sun kissed skin color. She had burnt red hair, and emerald green eyes. Her powers reigned over fire and lava. Powers that she had yet to discover. Unlike her sister, she had yet to unlock her powers and would be regarded as a late bloomer, or outright failure in the Elemental countries.

Anna had just woken up from her nap and was already wide awake. She shared a room with Elsa. Said room was very well furnished, an indication of her status in life. A very large toy chest rested in one corner, and a dresser rested opposite to her bed.

Directly across from her bed, was her sister Elsa's bed.

Anna threw the thick covers off and got up. Silently tip toeing over to the sleeping girl, she whispered "Elsa! Psst! Elsa!"

Seeing as her initial attempts failed, she crawled onto the bed and on top of Elsa, "Wake up, wake up, wake up."

Elsa, still have asleep moaned "Go back to sleep Anna."

Anna, still on top of Elsa, flipped over so that the back of her head rested onto Elsa's cheek.

"I just can't. The sky's awake, so I'm awake, so we have to play!" Anna explained exasperated.

Elsa, clearly not in the mood for playing, lightly shoved Anna off of her bed, saying "Go play by your self and leave me alone."

Anna figuring out that annoying Elsa was not going to work today, sat on the wooden floors thinking up a new way to get her to play.

Anna hopped back onto Elsa and pried one of her eyes open.

"You wanna build a snowman?" She asked with a mischievous smile.

Elsa finally opened both her eyes and smiled. Figuring that she wasn't going to get any sleep, she grouched out a, "Fine."

Preparation took some time. They were princesses after all. Their parents had impressed upon them the importance of being immaculately dressed at all times, even for something as simple as play time. The over sized dresser wasn't there for show.

Once they were done, the both of them ran down the hall at a speed higher than respectable.

"Come on, common on." An excited Anna whispered, as Elsa attempted to keep her quiet so as not wake the entire castle.

Once outside, all semblance of control left Anna.

"Do the magic, do the magic." Anna yelled excitedly.

Elsa smiled at her little sister and gestured for her to come closer. Her hands glowed with a blue light, which Anna would later learn was chakra, and a snowflakes appeared before gravitating towards an invisible center. As the snowflakes conglomerated into a snowball, Elsa cast it up where it exploded into pure snow.

Anna's face lit up, and she hopped from foot to foot. Elsa looked around pleased. Unable to resist showing off a bit more in front of her younger sister, she said "Watch this," before stomping her foot causing ice to spread outward, creating an surface that was as smooth as glass.

Anna dove headfirst into one of the snow piles that had built up onto the ice.

Elsa, who was normally a lot more controlled, dove right in with her sister. There is a limit to how much control a six year old can have after all.

Afterwards they built an oddly shaped snow man, which they named Olaf. Elsa standing behind Olaf took control of its wooden arms, extending it and saying "Hi, I'm Olaf. I like warm hugs." In a funny voice, causing Anna to giggle.

But, alas, nothing gold can stay. All good things must come to an end, and end it did. They were on their last activity for the day. Elsa would make platforms of snow, which Anna would hop on, but unfortunately, Anna started going too fast, causing Elsa trouble keeping up with her.

"Slow down" Elsa cautioned, but Anna did not hear her, too caught up in her game.

She was ten feet in the air when Elsa slipped up and failed to catch her with an ice plat form.

Elsa tried her best, but the ice hit Anna instead of the ground underneath her.

"Anna" Elsa cried, rushing to her side. Anna did not respond. Not knowing what to do, Elsa simply called for mom and dad while holding her sister in her arms.

The doors of the castle burst open and in strode the King and Queen.

"Elsa, what happened." Aron asked, rushing towards them.

"It was an accident." Elsa cried, but Aron wasn't listening.

"She's ice old," Aron muttered, "help me get her inside."