Disclaimer: I don't own Naruto.
White as the hallway, was the way their hearts were dyed.
Blue and orange were their original colors, only by stirring and mixing thoroughly they had became one color. As hard as mixing two opposite colors together to be formed as one basic color, was the way they lived their lives. Separate but bonded by faith all the same.
Completely different their characters were, and even so they forged a bond. A bond so strong it only appears among the strongest people in this world. A bond that can't be broken. A bond black as well as it was white. Two sides this string had, two sides this string can cut to. Two sides that can get injured dangerously. To be honest, this bond could be life-threatening.
They were different from each other as life was to death, as white was to black and how orange was to blue.
One revealed light within darkness and one could see darkness in every light it saw. But as different as they were, they were very similar with their feelings. Only these two could understand each other completely. Not an outsider dared to guess what they felt, feared and loved beneath their surfaces. Not a stranger nor a friend could understand them.
Only Naruto could understand Sasuke. And so it was that Sasuke could understand Naruto.
This was the way their bond was forged. Forged out of the strongest materials on this earthly world; emotions, love and hate. Forged within the deepest depths in this earthy world; their hearts, their entire soul.
Fate was what an outsider called it. Faith was the name friends and foes gave this extraordinary bond. But in fact it was nothing more than a hand that had created this. A hand that belonged to a man, a man so powerful that only a man like him could create the circumstances within they had met. And within these circumstances they created this most powerful bond. A bond that most people could only wish for since, as I told before, was the strongest of them all. In fact it was this bond that would be an example for more than one person how to live, except and forge life to ones own hand.
This story of Orange and Blue mixed together as one; White, is a story about two boys; Naruto and Sasuke and their strong bond; love for each other, love for eternity.