Finn had come out of the Marine's intelligence division. That background had a way of coloring how he saw everything, including worlds he had not been born into.
The framework he had carried for decades was simple and he believed in it completely: in any conflict, the first factor was economic. Who could sustain the cost of fighting, who would run out of resources first, who had the logistical foundation to outlast the other side. The second factor was intelligence. Who knew what, when, and with enough lead time to act on it. The third factor, the one that received the most attention and the most mythology, was military strength. But in practice, the wars where weaker forces defeated stronger ones almost always turned on the second factor, not the third. Intelligence moved faster than armies and cost less than mistakes made in ignorance.
In the One Piece world, Finn had never been without it. Stussy's CP network, the intelligence apparatus of the Seven Warlords system, the Marine's own departments: he had always operated with information moving toward him from multiple directions simultaneously. He had used that advantage deliberately and constantly, and it had given him positioning that pure force alone couldn't have purchased.
This world was different. He had arrived without contacts, without cover, without anything resembling an established network. His knowledge of how events unfolded came from a version of this world that had already been altered by his own presence, and the further forward time moved, the less reliable that knowledge would become. The story he remembered was a foundation, not a map. The real world had always been willing to diverge from any version of itself that someone thought they understood.
He needed intelligence capability. Real, current, living intelligence, the kind produced by actual penetration of operational decision-making structures, not the fading memory of a story he had consumed in another life.
Kabuto Yakushi had that quality in abundance, but Kabuto was currently a child, and building him into an asset would take years he didn't want to spend waiting. The timeframe was wrong.
Red Sand Sasori, on the other hand, was sitting on a rock twelve meters away, looking at Finn with the measured wariness of someone who was aware they were being evaluated and didn't appreciate the experience.
"You've been staring at me for days," Sasori said. The puppet's voice carried the particular flatness of someone who had decided to address an irritant rather than continue tolerating it. "I've been patient. I'm done being patient."
Several days had passed since the three of them had settled in to wait. The Land of Rice was tightening around them the way a theater tightens before a battle opens: ninja from both sides moving through the hills, skirmishes breaking out along the river lines and through the mountain passes, neither Konoha nor the Cloud committing fully yet. Both sides were still reading each other, feeling for weaknesses, trying to understand where the lines would eventually be drawn.
A group of Konoha shinobi had passed through two days prior. None of them were names Finn recognized; supporting elements, not anyone the story had thought worth naming. Kakuzu and Sasori had handled them before Finn needed to involve himself. Kakuzu had processed the aftermath with his usual efficiency.
The village they were currently occupying had been cleared recently enough that the evidence of habitation hadn't fully faded. A few days at most. The war's advance had arrived here, done what it did, and moved on. This was what the "Will of Fire" looked like from the outside: small countries cleared systematically to deny the enemy intelligence and movement cover, the people who had lived in them caught between two forces that had no particular interest in their survival.
Nagato's parents had died this way. Finn knew that, in the loose way he knew many things about this world. Konoha ninja had killed them in what they later described as a mistake. Maybe it had been. In wartime, at the forward edge of an advance, the category of "mistake" covered a great deal of deliberate behavior that no one wanted to account for afterward.
He exhaled a slow breath of cigarette smoke and turned his attention back to Sasori.
"Don't be on guard like that," Finn said, keeping his voice easy. "We're partners on this job. Sasori."
"You paid for a service," Sasori said. "That's the full extent of what we are."
"Both directions, though. You didn't pay me anything, so technically I'm contributing my participation out of pure goodwill. You should feel appreciated."
Sasori turned his head away from Finn completely and looked at the tree line instead.
Kakuzu was seated nearby in something approaching meditation, cross-legged, his breathing slow and controlled. Fifty years of surviving in this world without a village's institutional support had required a certain discipline, and he maintained it quietly and without display. He did not involve himself in the conversation.
Finn stood, walked across the distance between them, and sat down on the same rock as Sasori, close enough that ignoring him became a conscious project rather than a passive one.
"I owe you an apology for the Hiruko," Finn said. "I was more forceful than I needed to be. That said, you did open with a tagged kunai, so some of the responsibility distributes. Let's call it even and move forward. Do I seem like someone worth getting along with?"
Sasori was quiet for a moment. Then: "Hiruko wasn't broken. I dispersed it voluntarily. Don't mistake what happened for damage."
"I see. Then I have no guilt at all about it, which makes this easier." Finn grinned. "Seriously though, the construction on that puppet is exceptional. The mobility, the concealed tail mechanism, the chakra string integration. That's the work of an artist, not just a technician. Most people in this world approach puppetry as a tool. You treat it as a medium. There's a difference."
Sasori said nothing. But something in the set of the puppet's shoulders changed, very slightly, in a direction that was not quite away from the conversation.
He had not always thought of himself that way. The word "artist" had not crystallized into something he consciously claimed. That would come later, in arguments with Deidara about the nature of art that neither of them would ever definitively resolve. Right now, hearing the word applied to him by someone who had demonstrated enough competence to warrant having opinions, it landed somewhere he had not expected it to.
Finn noticed.
"Could you," Sasori said after a moment, his voice slightly less flat than it had been, "tone down whatever you're doing with your eyes? The way you've been looking at me is unsettling."
Finn blinked. He had been trying to signal value and genuine interest. He had thought it was reading as warmth. Apparently it was reading as something closer to predatory assessment.
"I thought I was being sincere," he said.
"What do you actually want?" Sasori asked. The question was direct and without particular hostility, just the impatience of someone who had decided that getting the answer quickly was preferable to waiting for it to emerge organically.
Finn considered how to approach it. Sasori was not someone who responded to emotional appeals; his internal structure didn't have the architecture for it. He was deeply alone, had been alone since childhood, and had built his entire sense of self around the work rather than around other people. Trying to reach him through loneliness was the obvious angle, but obvious angles on people like Sasori tended to produce the opposite of the intended result.
"The ninja world is a big place," Finn said. "Wandering it alone for years on end, with no one whose company is worth keeping. That doesn't bother you?"
"No," Sasori said, with the absolute flatness of someone who was telling the truth without any awareness that the truth was supposed to be complicated.
Finn felt a brief, involuntary facial reaction that he suppressed before it fully developed. He abandoned the approach entirely.
"All right, direct version: I think you're capable enough to be worth working with on a more permanent basis. I'm inviting you to partner with us."
Sasori looked at him. "Us being you and Kakuzu."
"Yes."
"I assumed there was an organization." A pause. "There isn't."
"The Bear Country Gold Exchange, if that counts. I run it."
Sasori's expression, filtered through the puppet's constructed features, suggested that this was unexpected. "The Exchange doesn't usually have individuals at its head who operate like this."
"I'm an exception," Finn said. "So, the invitation. What do you think?"
He extended his hand, a simple gesture, open palm. He was aware, in the back of his mind, of a very different figure in a very different world who had used the same gesture and the same general energy to build something extraordinary. He wasn't Newgate. But the principle translated.
Sasori looked at the hand for a moment and then looked away, thinking.
He was not opposed to the arrangement on its face. Pride was a constant in his psychology, but pride, properly applied, was about standards rather than isolation. He didn't associate with people who weren't worth his time. Both Kakuzu and Finn had demonstrated that they were, in different ways, worth his time. Kakuzu he already knew; the man's longevity and effectiveness in this world were their own argument. Finn had suppressed him in under twenty seconds in their first encounter, and Sasori had been running the replay of that encounter in his head with the analytical focus of someone who intended to understand exactly how it had happened.
Traveling with them was not, in principle, the problem.
"What's the purpose?" he asked. "What are you trying to build? If I'm going to consider this, I need to know what I'd be walking into."
Finn was quiet for a moment, genuinely considering the question rather than producing a prepared answer.
"Honestly, nothing structured yet. Kakuzu approached me because I had money and didn't treat it carefully, which suited his priorities. I agreed because having a veteran guide through unfamiliar territory was worth more than the cost. Neither of us has an agenda beyond that, except..." He paused. "In the general direction of things, I'm going to end up in conflict with at least one of the five major villages. Probably Konoha specifically."
He was already thinking about the Sharingan. About Wood Release. About the things Konoha held that he wanted and had no intention of waiting to be offered. Those assets were not going to be donated. The only realistic path to them ran through friction with the village that controlled them, and Finn had made his peace with that well before this conversation.
"Konoha," Sasori said. Something shifted in his voice, just slightly.
His relationship with Konoha was not pure ideology. It was more specific and more personal than that. The White Fang, Hatake Sakumo, had killed his parents during the last war. That was the root of it, the thing that had warped the trajectory of his life from a different direction than most people understood. But Sakumo was already dead, his own hand the instrument of it, and the hatred that had nowhere left to go had been redirected, somewhat absurdly, onto the Third Kazekage, whose strategic failures Sasori had decided were the proximate cause of Konoha's reach into the Wind Country that day. He had resolved that grievance in his own way. The Third Kazekage was a puppet now, serving Sasori's purposes indefinitely.
What remained, after all of that, was not burning hatred. It was something cooler and less defined: a general orientation that found "someone intending to cause problems for Konoha" more interesting than "someone who didn't."
"Can I have some time to think about it?" he said.
"Of course," Finn said. "I don't enjoy pressuring people."