The Dragon's Den
He had been planning Operation Threshold for six months, and in those six months he had run the survival probability calculation forty-eight times and arrived at 67% every single time.
67% was not a comfortable number. He had tried to improve it. He had visited the southwest anomaly's territory eleven times over three months, adding resolution to a behavioral profile that was already the most detailed document of that creature's patterns in existence. He had identified the specific anatomical positioning of its neural cluster, the two-axis sensory system gaps at the downward-forward quadrant, the way its increased mass at 140,000 Combat Rating had introduced a meaningful deficit in its turning radius relative to its territorial intelligence. He had tested the acoustic properties of three different corridor sections, mapped the load tolerances of seven structural elements, and calculated the precise cable tension required to trigger the cascade collapse along the fault lines he had opened across six preparatory visits.
None of it had moved the probability past 67%.
The 67% ceiling was structural. The plan's core mechanism required genuine near-death — not a performance of near-death, not a close approximation, the actual biological event where the Saiyan bloodline's emergency response had no alternative but to activate. You could not engineer that with safety margins. Safety margins were, by definition, the thing the plan required not to exist.
He accepted 67% with the specific quality of someone who had learned, through years of working with real constraints, to distinguish between a cost worth paying and one that was not. This one was worth paying. The alternative — waiting until he had more favorable numbers — had a flaw: the southwest anomaly was still growing. His observation data showed a 40,000 Combat Rating increase in the two years since his first Zenkai. At that rate, by the time his organic development closed the gap, it would have reopened. The window was now, not later.
[ OPERATION THRESHOLD — FINAL ASSESSMENT ]
[ Southwest anomaly CR: 140,000 | Host CR: 6,840 | Gap ratio: 20:1 ]
[ Survival probability (full plan execution): 67% | Zenkai multiplier projection: 7–8x ]
[ Self-damage requirement: pre-operation injury to reduce thermal signature by 25–30% ]
[ The System has reviewed this plan seventeen times. The System agrees with the assessment. 67% is uncomfortable and it is the best number available. Proceed or abandon. The System recommends proceeding. ]
He chose Tuesday.
The three weeks before Tuesday were the densest preparation period he had managed since building the original Block 9 infrastructure at age six. Eleven site visits, each adding precision to the cascade trigger geometry. Six visits to the structural compromise points, each one reducing the column integrity by a calculated increment, leaving visible damage that fell within the normal range of the district's ongoing deterioration. One visit purely for behavioral calibration — running the updated territorial model against the creature's most recent observed patterns, identifying the change in its movement cadence that two years of growth had produced.
The creature was smarter than it had been at 47,000. Not dangerously smarter — it had developed the territorial patience of something that had learned there was nothing in its environment that required hurry. But smarter. He adjusted the plan's approach angle for the patience and found that the adjustment reduced his runway from forty seconds to nineteen.
Nineteen seconds was survivable if the cascade worked. He had tested the cascade mechanism nine times. It worked.
— ✦ —
The pre-damage was the part he had been approaching indirectly in his own planning notes, describing it in technical language that kept the experiential reality at a professional distance. The professional distance had served its purpose through the preparation phase. On Tuesday morning, standing at the top of the escalator shaft in the outer shopping district's western wing and looking at the six-meter drop to the rubble floor, the professional distance was no longer available.
He had calculated the landing angle, the force distribution, the specific combination of impacts that would produce the required thermal signature reduction without compromising the mobility the plan required. He had run the calculation seven times. The math was correct.
He stood at the top of the shaft for forty seconds. Not hesitation — he used the forty seconds to run the final confirmation of every plan component. Everything checked.
He jumped.
The landing was calculated and it hurt with the absolute, clarifying intensity of damage that had been chosen rather than received. There was no uncertainty in it. He knew exactly what had happened because he had done exactly what he had planned. The knowing did not reduce the experience. He noted this as data and began the recovery protocol.
[ SELF-INFLICTED INJURY LOGGED ]
[ Right wrist: fracture | Ribs: 3 fractured, right side | Soft tissue: significant | Blood loss: moderate ]
[ Thermal signature: −27% | Window: approximately 4 hours ]
[ Clock started 90 seconds ago. The thermal window is finite. Move. ]
He lay in the rubble for exactly three minutes — not from inability, from necessity. The pain reorganized from immediate foreground to managed background at the three-minute mark. He stood at minute four with the deliberate care of someone managing a compromised physical system. He was moving at minute five, heading southwest, toward a creature whose casual inattention could kill him as easily as its deliberate attention.
The plan was correct. The window was open. In a few hours he would either be a different thing than he was now, or the plan would have failed at one of its thirty-three percent of possible failure points.
He had filed the second possibility and moved forward. That was the only way to do it with something that had a genuine possibility of failure. You acknowledged the possibility, you accepted it, and then you stopped thinking about it and focused on the execution.
He focused on the execution.