Kruger put one hand beneath Niko's to help hold the sword, the other demonstrated exactly how sharp the edge was. The smith ran his palm along the blade until crimson appeared. He watched his son the entire time, not wincing or crying out as the blade bit into him. He just closed his fist tightly and held it between them. "Metal comes from the earth, it is in the stones of the mountains and has to be extracted with fire. But how did it get there?" He turned his fist over and placed it on top of Nikolai's hands, opening it so that the blood was touching the metal. "The fire is in my blood" and in my feelings. It'll remind the steel. Close your eyes Niko."
The blood did not alarm him, not exactly, but his head did draw back just a little. Daddy had a reason to do that, he was sure. The fire is in his blood, right, so the blood".He closed his eyes like he was told, and trying so hard not to peek. His eyelids fluttered a little, and he scrunched them tight to keep them closed. There was so much around him, in him, that he could still feel or smell. Maybe he did not need to see right then. Like when it was dark at night, and he could still smell the jasmine from the garden — or could. It was past time for them blooming, but that was what it was like. He could smell the wood, the metals, the heat. He could feel the heat, too, and the warming of the blade in his hands. Sweating hands, but he did not want to take his hands away to wipe them on his trousers. He stood still, holding the sword with Daddy, and eyes now closed without scrunching, just feeling, smelling, and listening.
Kruger watched Nikolai struggle with not being able to look around. It was to be expected from someone so young. He let go of Niko's hands long enough to flick a fingernail against the flat of the blade out near the tip. It sent a quivering vibration through the length of metal. Vibration was the key with the earth. It felt its experiences. He placed his hand once more over the boy's and closed his own eyes. It was like they'd never shut their eyes, though things did not look quite the same. Outlines became visible as a bell tone sounded, a man worked with a hammer, bringing it hard down onto them. It was the two of them, Kruger made his awareness visible to Nikolai. They were two parts of the same piece of steel, fitting as it was an alloy formed from iron and carbon. The scene played for them, in reverse. The sword in Niko's hand choosing uncharacteristically to begin at the end. The outline that worked it would be recognizable to Nikolai as that of his father.
The images changed, they were there, a thick sheet of steel that was as long as one of the train cars that ran through the city. Every bump of the train's wheels sent a quiver through the steel and Nikolai would get images of the world at large as the train moved from the city, backwards towards the mountains. Heat came next, tremendous heat that set the steel to melting. The process going backwards and molten steel became Iron ore, and carbon dust. Niko and Kruger followed along, passengers on the many carts that rolled the iron back through the mountain where men, short but men nonetheless, worked pickaxes to free the vein of Iron from the walls inside the mountain.
Then there was nothing but the occasional rumble as the earth jerked and bucked around it. It was like this for time unmeasured. Eons where nothing happened, and there was no light.The quakes came again, greater this time than ever they had been as a mountain was born, or in this case as it slid back into the earth. Another long pause of patience building darkness, then came the fires. They were everywhere, the entire surface of the world was one great sea of molten slag. Everything burned, the very elements themselves were nothing but fuel to the fire which created the planet. Long they drifted, just one swirling mass of iron in a sea of so many other things. That was after the explosion"
Kruger pulled his hand away from weapon and boy, severing the connection. There were some things that it was too soon to see for him. The smith had seen it countless times, from metals which had come from places far beyond just this one planet. All of them saw the beginning the same way. He didn't know if Nikolai was ready for it. He was breathing a bit harder, it took effort to break the connection short. "Fire has the power to change the entire world, or smaller parts and even the entire planet could fall to it again. Earth has its limits, but those limits on that scale. Niko, they are vast. Easily able to accept what you have to offer, or at least they think so until they fail. This is not what you did, or what I think you will do. It was simply the best way I could think of to show you what fire unchecked will accomplish. Eventually the fires died, if they hadn't the blade wouldn't exist in its current form. I don't know your limits, but be aware of what can happen. It can because it has, and it likely will again. This isn't meant to scare you. It's meant to help you understand that everything has its limits. Fire can test those limits until the moment the fire reaches its own limits."
Kruger wrapped the palm he'd just cut in a t-shirt bandage. "Push your limits, Niko, but be aware of the consequences."
As the sequence rippled back through time, Niko's jaw went slack in wonder. He leaned back a little against Daddy, needing a firm foundation to face what he saw. It was all so much, too much, and yet Niko did not tremble or quake as the earth did in the vision. No, he was the fire. A great fire was part of him, his unwavering friend and greatest enemy. Was he a white hat or a black hat' Maybe a grey hat' The grey of ashes. He did not like that. He wanted to be good. Be a hero. If the fire won, if he let it go to its limits burning everything in its path, he could not be that.
Niko looked up at Daddy, sweat a soft shimmer on his brow, and pouted. "What if I don't want it?"
It was a good question, one that made Kruger smile if a little sadly. "I would say that makes you a very smart boy. It's a lot of responsibility, but I think that you understand things now. I think that not wanting it is a good thing, and likely the best reason for you to have it. It's part of you, and someday you will need it. Just remember, Nikolai, it is better to have it and not need it than not have it when you really need it." He leaned over and kissed the top of the boy's head. "I showed you that, not because I think that is what you will do, or even something that you could do. What you saw happened, but the fires receded, the world recovered. It was necessary for it to happen in order to put us here. Without it there would be no sword, no time for any of us. Fire that consumes, is also rebirth in many cases. There are forests where the trees grow tall, they drop their seed pods to the earth, but those pods need the fire to open them." It was true that the old ones needed to pass so that the new could flourish. Kruger didn't say that to the boy, he would understand it over time as well.
Niko's jaw went sideways, mouth scrunched up with the kiss to the top of his head. Daddy said more about the good of fire, and he thought about it. While he thought, his fingers twisted at the hem of his shirt, twisting and twisting. Soon his fingers were caught in the cloth. He tugged them loose. Wiggling fingers rubbed harsh along his pant leg and then reached to take Daddy's hand. "It's not like in the fairy tales," he concluded from his thoughts. "Will my teacher be an old wizard with a really long beard" Because that'd be bad. It might catch on fire. He shouldn't wear a robe either. Maybe?," but he gave a little stomp and shake of his head. That thought he stopped cold, and did not say it. "Okay," he straightened his shoulders, set his feet, and took up his best mighty warrior pose.
"I haven't decided yet who will teach you." He had plenty of thoughts on the matter, but couldn't really bring himself to accept what he thought would be best. "I might've asked your grandmother if she were around." She wasn't, and really what did he expect after having been gone so long" "But do not worry, I will find someone when the time is right." For now he would give Nikolai as much knowledge as he could and bring the boy safely into each coming day. "Use this as you want for a while, get to know the metals and how they react. I will only have one more lesson for you today, and then we can go have some fun."
Releasing Daddy's hand, he claimed the metal "toy' once more. The fall and rise of his shoulders coincided with the idea of another lesson and then fun. "What fun" Are we gonna go sailing the seas" Search for buried treasure" Say, you probably can really do that. Stick your hands in the dirt and can feel for gems and such. Are we rich' Do you find gems and stuff" Can you make them' Carter said gems are made from heat and rock. Can I make gems" I'll be rich, too!"