"You have something you want to ask me, Cedric."
Sinclair had not shifted an inch. His eyes remained shut, his voice level and companionable, drifting over the mechanical cadence of the clock like an idle thought.
Arthur did not flinch. The Autonomic Merged Processor quelled the instinctive spike in pulse before it could register in the hollow of his throat or tighten his fingers on his knees. To anyone looking into the room, he remained the Saint—calm, attentive, hands resting flat in unstudied deference.
"What is your relationship with Regia Agellid?"
Sinclair let the question sit. A beat passed, then two.
He opened his eyes, regarding Arthur with disarming candor.
"It's precisely what you suspect. She's my biological mother."
Behind Arthur's retinas, the processor cross-referenced the profiles in a cold, instantaneous sweep.
Agellid: coarse raven hair, high zygomatic arches, sharp green-flecked irises, narrow nasal bridge.
Sinclair: sandy-blonde, honey-amber eyes, soft mandibular sweep.
Phenotypic divergence exceeded ninety-eight percent. Even accounting for multi-generational recessive masking or extreme maternal-paternal variation, the probability of direct matrilineal descent was functionally zero.
Before the final probability decimal could resolve, Sinclair let out a soft snort that bloomed into easy, delighted laughter.
"Ah. You should see yourself."
The laugh cut through the quiet like a snap of fingers, dispersing the tension before it could settle. Sinclair shook his head, leaning forward to rest his forearms against the polished armrests, amusement bright in his eyes.
"She was my lead supervisor on two research grants in the capital," Sinclair said, a faint smirk lingering at the corner of his mouth. "I did solid work for her laboratory, she took a liking to my methods, and we stayed in touch. There's really no grand conspiracy behind it."
Arthur kept his polite, receptive smile firmly in place. Beneath the facade, the processor quietly adjusted threat indices.
"Is she an ally?"
Sinclair went still.
The lighthearted amusement did not vanish—it narrowed, sharpening into something clear, measured, and uncomfortably perceptive.
"'An' ally, not 'my' ally, hm?"
A microscopic hitch caught in Arthur's chest before the processor could clamp down on the reflex.
Arthur had deliberately chosen the phrasing. He had not asked if Agellid was Sinclair's ally—which would have maintained the clinical, detached boundary of Sinclair's personal contacts. Instead, he had floated the indefinite article as a deliberate stand-in for our ally—a quiet, calculated attempt to test whether they stood together on the same side of the board, roping Sinclair into a shared, collective front.
And Sinclair had caught the exact implication the moment it left Arthur's lips. He saw straight through the semantic insulation, recognizing that Arthur was trying to claim common ground without having the courage to say ours out loud.
Sinclair rested his cheek against his knuckles, letting the quiet stretch as he turned the concept of an alliance over in his mind. The six-second click of the brass clock felt heavy against the cherrywood floor. His amber eyes caught the dying sun, bright and entirely unreadable.
"You can be better with your words than that, Cedric," Sinclair remarked mildly.
The correction held no venom, only the patient, unhurried cadence of a mentor catching an elementary misstep. Then, with an easy flick of his wrist, Sinclair let the tension drain from the room, his expression easing back into its habitual warmth.
"In any case—she's definitely not an enemy."
Sinclair lifted his teacup, breaking their line of sight as the amber liquid caught the dying light.
Arthur held his tongue. His hands remained flat against his knees, his expression an unblemished mask of deference. But deep in the cold, ruined architecture of his mind palace, a compressed shard of memory surfaced, superimposing itself over the boy opposite him:
The clinical quiet of this same office weeks ago. Sinclair lounging in the leather chair, sliding the cipher-locked grimoire across the mahogany grain. The indolent glint in his amber eyes.
I like puzzles, Cedric.
The memory snapped back to the quiet room. Across the table, Sinclair was already scanning an intake slip, entirely unbothered—dismissing Arthur's maneuver like an elementary syntax error on a novice's slate.
Arthur lowered his gaze a fraction of a millimeter. The gentle, harmless smile never wavered.
I can do better than that.
The Autonomic Merged Processor fired in absolute, noiseless silence, purging the lingering bio-electrical friction from his nerves. He did not let the dismissal settle. He did not retreat behind the safety of silence. If Sinclair rejected clumsy semantic probing because he despised looking at names, Arthur would offer him a riddle of pure geometry.
Arthur lifted his eyes. His gaze settled cleanly on the older boy across the low mahogany table.
"Consider a theoretical scenario, then," Arthur said softly.
Sinclair's fountain pen paused three millimeters above the docket.
The cadence of Arthur's voice carried neither hesitation nor plea. It was low, rhythmic, and detached—an abstract problem cast onto a blank slate.
"Four elements occupy an enclosed estate shrouded in fog," Arthur said, his fingers resting motionless against the fabric of his trousers. "Obsidian Glass, who felled the elder prince in the dark. Yellow Gold, holding court in the east. White Jade, who emerged from the limestone outskirts. And Sky Iron, which now commands the city gates."
Sinclair slowly turned the fountain pen between his thumb and forefinger. He did not interrupt. His amber eyes lifted from the clinical paper, catching the pale gold of the dying sun.
"Three determinations are required to solve the estate," Arthur continued evenly. "First: Did Yellow Gold purchase the blade of Obsidian Glass? Second: Is White Jade a fabricated puppet crafted by Yellow Gold to usurp the empty seat? And third: What is the true structural geometry between the four?"
A slow, appreciative gleam ignited in Sinclair's eyes. He laid the pen across the docket, leaning back against the leather headrest with his hands loosely folded in his lap. "State your field conditions."
"Four conditions have been recorded," Arthur said, his mind palace projecting the variables without a sliver of distortion.
"Condition One: Obsidian Glass was bound to the fallen prince by an intimate, unvoiced tie.
"Condition Two: Months after the strike, Yellow Gold poured its wealth into the pockets of the gatekeepers, seeking by ink and administrative decree to legally exile the surviving prince beyond the city walls.
"Condition Three: White Jade emerged directly from the rural hinterlands of Yellow Gold's sovereign territory, bearing the authentic, long-lost bloodline likeness of the fallen prince.
"Condition Four: White Jade crossed the estate threshold bearing a clearance token stamped with the seal of Sky Iron—the very authority whose audit laid bare the bribery of Yellow Gold."
Arthur let the final syllable dissolve into the hum of the room. The brass clock on the credenza clicked twice, slicing twelve seconds off the fading daylight.
Sinclair did not look down. He did not reach for a slate to balance permutations. A quiet, deeply entertained smile touched the corners of his mouth—the look of an unhurried craftsman presented with an intricate, self-contained mechanism.
"A parable of four elements," Sinclair murmured. His voice carried the easy, Socratic cadence of a lecturer settling into his rhythm. "Veiled in allegory, yet rigorously constrained by axiomatic proof. Very tidy, Cedric."
Sinclair tilted his head slightly against the leather headrest, his amber eyes reflecting the soft glow of the casement as he began turning the gears of the puzzle.
"Let us test the first hypothesized link," Sinclair began smoothly. "Did Yellow Gold command Obsidian Glass? For that premise to hold, the operational necessity is absolute: a ruling house contracts professional instruments operating with cold political detachment, and considers the seat vacated the moment blood hits the floor. Yet your conditions shatter that from both ends. Condition One records a strike born of an intimate, private tie—a rogue vendetta that no bureaucratic house could leash. And far more conclusively, Condition Two introduces an insurmountable contradiction: months after the strike, Yellow Gold squanders a minor fortune buying administrative decrees of exile against the survivor. Why spend coin and political capital to legally banish an heir whose corpse your own blade was contracted to verify? Yellow Gold never held Obsidian Glass. If they had, they would know who bled on the stones, and they would not be desperately wielding paper and ink to purge a ghost they failed to foresee."
Sinclair rested his arm along the polished cherrywood, his rhythm unhurried.
"Now, the second hypothesis," Sinclair continued, dismantling the next variable. "Is White Jade a manufactured doll crafted by Yellow Gold to claim the empty seat? If it were their creature, the operational requirement is rigid political alignment: they would parade the long-lost kinsman under their own banners, seat him in their own carriages, and use their sovereign authority to validate his claim before the court. Yet Conditions Three and Four invert the premise entirely. White Jade emerged from their sovereign hinterlands carrying authentic bloodline parity—an organic claimant rather than an engineered puppet. And far more damning: he did not arrive under the heraldry of Yellow Gold. He crossed the threshold carrying a transit token stamped by Sky Iron—the secular seat actively exposing the corruption of Yellow Gold. A faction seeking to install a pliant double does not export a legitimate heir directly into the hands of the administration dismantling their influence. White Jade cannot be their creature. If anything, his sudden emergence from their borders is a dynastic catastrophe—a wild, uncontrolled claimant Yellow Gold failed to suppress before Sky Iron brought him within the gates."
Sinclair reached out, lifting his teacup and swirling the amber liquid with a gentle flick of his wrist. He set the porcelain cup back upon its saucer with a faint, crystalline ring. The lightheartedness in his gaze dialed back, sharpening into pure, crystalline lucidity.
"Which delivers the resolution to your riddle," Sinclair said, locking eyes with Arthur across the low table. "And reveals the true structural geometry between the four.
"First: Yellow Gold is cleared of the blade, but guilty of the encirclement. Obsidian Glass acted on a private, intimate vendetta outside their knowledge. Because Yellow Gold believed the prince survived, they were forced into financial coercion to push him from the walls, proving they held zero operational link to the strike.
"Second: White Jade is an authentic anomaly, not an infiltrator. Carrying legitimate bloodline parity from their own territory, yet delivered under the administrative ward of Sky Iron, he is an external variable Yellow Gold likely dreads rather than controls.
"And third: The strategic reality for the surviving prince."
Sinclair leaned forward, resting his forearms against his knees, narrowing the space between them by a handspan. The dying daylight caught the golden flecks in his honey-amber irises, rendering them brilliant and impenetrable.
"The prince is not trapped within a unified, monolithic conspiracy," Sinclair murmured. "He stands pinned in the crossfire of three mutually hostile forces: Obsidian Glass bound by an unvoiced blood-feud, Yellow Gold scrambling to buy control over a succession slipping from their grasp, and White Jade—an authentic claimant arriving under the quiet shelter of Sky Iron."
Sinclair let the words linger in the quiet of the office, his gaze remaining locked onto Arthur's with calm, lucid focus.
"Obsidian Glass and Yellow Gold have already shown direct hostility towards the prince," Sinclair said softly, his voice dropping into quiet, unhurried counsel. "Which leaves only one real variable on the board. It would do the surviving prince well to determine whether White Jade is an ally... or an enemy."
The silence stretched between them, thick and still. On the credenza, the brass clock gave a soft, mechanical click, marking the fading light across the floorboards.
Sinclair held Arthur's gaze for a long beat, watching the seamless, deferential mask that never quite slipped.
Then, without warning, the tension evaporated.
Sinclair's shoulders eased back against the leather headrest, the cool edge vanishing from his face as his familiar, buoyant warmth returned. He let out a soft, delighted chuckle, shaking his head.
"You see?" Sinclair murmured, the corners of his eyes crinkling with amusement. "You can be better with your words."