Chapter 550: The Body Before the Mind (Patreon)

Kenway Keep — Private Dining Room — Philadelphia

"Whatever was hidden behind it, she says you need to hear about it personally."

The easy warmth that had filled the dining room only moments earlier shifted.

Alaric's eyes settled upon the Staff of Hermes.

Hunter noticed the change before he could possibly understand its cause. The boy looked from his father to Kassandra, then toward the ancient Staff resting beside her chair, its surface carrying the faint glow that appeared whenever the consciousness housed within it became active.

Kassandra placed one hand around the Staff.

"Aletheia?"

The artifact pulsed beneath her fingers.

Alaric glanced toward Hunter before looking toward the servant standing discreetly near the wall. "Could you take him to Jonathan for a little while?"

The servant bowed immediately.

Hunter frowned.

"I'm still eating."

Alaric looked at the nearly empty plate. "You have one berry."

Hunter glanced down at the berry, which existed, weakening his argument considerably. "I was going to eat it."

"Take it with you."

Hunter picked it up with solemn dignity and climbed down from his chair with the servant's assistance. Before leaving, he turned toward his parents. "Are you working?"

Kassandra smiled softly. "For a little while."

Hunter looked toward Alaric. "You just came home."

The simple observation struck harder than the boy intended.

Alaric paused before leaning down and kissing the top of his head. "I know. I'm not going anywhere."

Hunter considered that answer, apparently found it acceptable, and allowed the servant to guide him toward the door while eating his final berry.

The door closed behind them.

For several seconds, neither Alaric nor Kassandra spoke.

Kassandra noticed the slight change in his face but said nothing, instead lifting the Staff. "Aletheia, he's here."

The Staff brightened.

Alaric leaned back in his chair while the familiar Isu presence emerged through the artifact's interface. A faint projection gathered above its upper curve, first as fractured lines of golden-white light before resolving into Aletheia's translucent figure.

Her expression was unusually severe.

That alone made Alaric stop treating the conversation casually.

"Well," he murmured while folding his arms, "you have my attention."

Aletheia looked directly at him.

"I had been attempting to reach Kassandra for approximately thirty-seven minutes."

Alaric glanced toward his wife.

Kassandra raised an eyebrow. "I was eating lunch with my family."

Aletheia paused. "That is acceptable."

Alaric's mouth twitched, earning him a warning look from Kassandra before he could say anything.

Aletheia continued.

"My examination of the Succession Core has advanced."

Alaric's attention returned immediately.

"How far?"

"Further than I initially believed possible without direct physical access."

That answer interested him.

The Succession Core remained secured inside the Kamui Dimension, isolated from Pennmere, Kassandra, the Staff, and every ordinary point of physical contact. Alaric had allowed carefully controlled exchanges of information while refusing to expose the artifact unnecessarily.

After what had happened beneath Giza, paranoia felt less like paranoia and more like competent maintenance.

Aletheia folded her projected hands.

"The Core's outer architecture was comparatively simple to interpret. Its primary functions concerning succession, biological authentication, neural compatibility, and consciousness continuity were heavily protected, but their existence was obvious."

Alaric nodded. "That's what we already knew."

"Yes," Aletheia's expression tightened slightly. "The deeper partitions were different."

Kassandra rested the Staff horizontally across her lap.

"You thought they contained more succession instructions."

"I believed they contained procedural information concerning consciousness stabilization during transfer."

Aletheia glanced toward Alaric. "I was wrong."

That admission brought his brows upward. "How wrong?"

"Enough that I nearly triggered the artifact."

Kassandra straightened.

Alaric's posture did not visibly change, but his eyes sharpened instantly. "Nearly?"

Aletheia held his gaze.

"The Core interpreted my intrusion into the final encrypted partitions as an unauthorized attempt to initiate succession."

Silence followed.

Alaric lowered his arms. "And what did it do?"

"It defended itself."

Kassandra's fingers tightened around the Staff.

Alaric leaned forward. "How?"

Aletheia's projection shifted.

A complex Isu schematic appeared between them, formed from thousands of interlocking symbols and anatomical representations too dense for an ordinary human mind to interpret quickly.

Alaric's dōjutsu was not ordinary; his eyes moved across the structure, tracing neural pathways, musculoskeletal systems, cellular maps, endocrine interactions, electrical signals, and Isu-machine synchronization before he frowned.

"That isn't a weapon."

"No," Aletheia expanded one section. "The Core did not immediately attempt to destroy the intruding intelligence. It began preparing to identify, assess, and condition the presumed successor."

Alaric stared at the anatomical schematic. "Condition."

Kassandra looked toward him.

Aletheia nodded."That is what I discovered."

The projection changed again, and an Isu body appeared beside a human one.

The differences were not merely cosmetic, encompassing density, neurological throughput, muscular efficiency, and cellular resilience.

The entire biological architecture had been built to operate under demands far beyond those tolerated by ordinary humans.

Aletheia gestured toward the images.

"The Succession Core was never intended merely to move a consciousness from one vessel to another."

Alaric's eyes narrowed. "It prepared the vessel first."

"Yes."

Kassandra slowly leaned back as she listened.

Aletheia continued, "The designers understood that transferring an Isu consciousness into an inadequately prepared biological host would create instability. Neural overload. Physical rejection. Cognitive degradation. Inability to interface properly with Isu systems. In extreme cases, systemic failure."

Alaric stared at the schematic. "So before the actual succession…"

"The Core alters the successor."

The words hung over the table as Kassandra looked down at the Staff.

Alaric's expression became more calculating than concerned as he asked, "What alterations?"

Aletheia had clearly expected that question.

The anatomical model separated into layered systems.

"Muscular output is enhanced first."

Golden light moved through the projected musculature.

"Not by simply enlarging the muscles. The conditioning protocols increase fiber efficiency, recruitment speed, energy utilization, and resistance to tearing under extreme load."

Alaric nodded slowly.

"Strength without needing unnecessary mass."

"Correct," The projection moved to the skeleton. "Bone density and internal architecture are reinforced. Ligaments, cartilage, and connective tissues are conditioned accordingly so that increased muscular output does not destroy the body attempting to use it."

Kassandra's eyes narrowed with interest as Aletheia continued.

"Reaction speed is increased through neural adaptation. Signal transmission becomes faster, motor pathways become more efficient, and unnecessary delay between perception and physical response is reduced."

Alaric's eyebrow lifted. "How much?"

"The exact result depends upon the subject."

"Meaning genetics."

"Genetics, current physical condition, age, existing modifications, and hybridization."

Aletheia looked at Kassandra when she said the last word.

Kassandra noticed, and Alaric did too.

The projection shifted to the brain.

"Neurological processing is improved more broadly than reaction speed alone. Pattern recognition, sensory integration, simultaneous information processing, and coordination between conscious and automatic responses are all enhanced."

Kassandra gave Alaric a sidelong glance as he already looked increasingly unimpressed.

Aletheia noticed.

"I have not finished."

"I know."

"Your expression suggests otherwise."

Alaric gestured politely. "Continue."

The projected circulatory system illuminated.

"Cardiovascular endurance is increased. Oxygen utilization improves. Recovery time between exertions decreases. Cellular waste is processed more efficiently."

Another layer appeared.

"Cellular repair accelerates."

Alaric's expression became even flatter, which Kassandra noticed and almost found amusing.

Aletheia continued regardless.

"The conditioning system also increases resistance to toxins, pathogens, environmental contaminants, and several forms of cellular corruption."

Alaric rubbed his chin. "Hm."

The eyes, ears, and nervous system illuminated next.

"Visual processing improves. Hearing becomes more precise. Tactile sensitivity can increase without becoming debilitating. Balance, proprioception, and spatial perception are enhanced."

Another network spread over the entire body.

"And, most importantly for the Core's original purpose, the successor's nervous system becomes substantially more compatible with Isu technology."

Kassandra looked toward the Staff. "Compatible how?"

Aletheia turned toward her.

"Reduced latency. Greater control. Higher tolerance for direct neural interfaces. More efficient energy exchange. The body becomes better able to interpret Isu systems as extensions of itself rather than external devices."

Kassandra's fingers shifted against the Staff.

She already carried an Isu artifact every day, making the implication difficult to miss.

Alaric remained focused on the projection. "How much of this is temporary?"

"None of it was designed to be."

That finally drew his full attention.

Aletheia continued. "The biological preparation protocols are intended to create permanent physiological changes."

"Genetic?"

"Partially."

"Heritable?"

Aletheia hesitated.

Kassandra noticed.

"Partially," Aletheia repeated.

Alaric's eyes sharpened.

"Meaning some of the modifications can affect reproductive cells."

"Yes."

Kassandra immediately looked toward Alaric, and he looked back; neither needed to mention Hunter aloud.

Aletheia continued before the implication expanded beyond what she had actually discovered.

"Not every alteration is necessarily heritable, and the protocol appears capable of limiting germline modification. The original designers were not universally attempting to create a permanent successor lineage."

Alaric nodded slowly. "So that can probably be disabled."

"I believe so."

"Probably?"

"I will not call something certain until I have verified it."

"...Okay."

Aletheia changed the projection again, causing the anatomical model to disappear.

Alaric leaned back. "That's everything?"

"That is the primary biological conditioning layer I successfully exposed."

"Primary."

"Yes."

He noticed the word. "There are more?"

"I do not yet know."

Alaric sighed.

"Of course."

Kassandra looked toward him.

"You do not sound impressed."

"I am impressed."

"You look bored."

"I'm thinking."

Aletheia studied him.

Alaric tapped one finger against the table. "Enhanced muscular output."

"Yes."

"I already have strength sufficient to physically dominate things that reshape mountains."

Kassandra gave him a look. Aletheia said nothing.

"Reinforced bones," Alaric tapped his own chest. "I don't need that."

Aletheia's expression remained patient.

"Accelerated reactions." Alaric pointed toward his eyes. "I already have that..."

Kassandra slowly began realizing where he was going.

"Neurological processing." Alaric continued counting. "Perfect chakra control already requires absurd precision. My abilities increase my perception and allow me to process combat information faster than most people can physically produce it."

'Chakra... again with that mysterious energy,' Aletheia thought. Having been within the Staff for the majority of Kassandra's existence, she had obviously listened when Alaric taught Kassandra how to wield chakra. However, she still had no idea how people were able to draw upon this kind of power when her people had not even known it existed.

"Stamina?" He gave a quiet laugh. "I don't even need to talk about how I don't even need to rest to do anything."

Kassandra's eyebrows rose slightly at the last word, although she chose not to interrupt.

"Yes," Aletheia finally said. "But what about resistance to toxins and diseases?"

Alaric leaned back. "I would genuinely be curious what toxin can still kill me."

Kassandra immediately looked toward him. "Do not treat that as a challenge."

"I wasn't."

"You sounded interested."

"I'm scientifically curious."

"No."

Alaric smiled while Aletheia waited for them to finish.

"Heightened senses?" Alaric resumed. "Already covered several times over."

He looked toward the projection. "And synchronization with Isu technology…"

This time he paused longer.

Aletheia noticed. "That would improve."

"How much?"

"Potentially substantially."

Alaric considered it, then shrugged. "Still not worth using the entire conditioning system on me."

Kassandra stared at him.

"You just dismissed a procedure capable of making someone stronger, faster, harder to kill, resistant to disease, quicker-thinking, and better able to use Isu technology."

Alaric glanced toward her. "Kassandra, I can stop time."

She paused. "That is an unfair answer."

"It is a correct one."

Aletheia inclined her head. "For once, I agree with him."

Alaric smiled.

Kassandra looked toward Aletheia. "You did not have to say for once."

"It was accurate."

Alaric chuckled before becoming serious again.

The entire conversation had revealed something valuable, just not valuable to him.

His gaze moved toward Kassandra.

She noticed... immediately.

"No."

Alaric's brows rose. "I haven't said anything."

"You are looking at me like you found somewhere else to put the dangerous ancient technology."

"That is a very specific accusation."

"Because I know you."

Aletheia's projection turned toward Kassandra as well.

Alaric leaned forward. "The Staff already sustains you."

Kassandra's expression remained wary.

"Yes."

"It keeps you biologically stable."

"Yes."

"It interfaces with Isu systems through Aletheia."

"Yes."

"And you are already an unusually powerful hybrid."

"Agapi mou..." Kassandra stared at him. "Where is this going?"

Alaric looked toward Aletheia. "Can you extract it?"

Aletheia became still. "The biological conditioning protocols?"

"Yes."

"Possibly."

Kassandra looked between them.

Alaric continued, "Not the succession process. Not consciousness transfer. Not anything that tries to overwrite identity."

He pointed toward the Staff. "Just the body-preparation architecture."

Aletheia's projection flickered faintly as her processing increased. "You want to separate the conditioning system from the Core."

"And integrate it into the Staff."

Kassandra's eyes widened slightly. "For me."

Alaric looked toward her. "Yes."

She stared at him.

He smiled faintly."What?"

"You discovered something that cannot meaningfully improve you, so within two minutes your solution became giving it to me."

"Waste not."

Kassandra's eyes narrowed. "That is not reassuring."

Alaric reached across the table and rested his hand over hers. "I'm not suggesting we activate anything without understanding it."

Her expression softened slightly.

He continued, "But think about it. The Staff already modifies and maintains your biology. If the conditioning protocols can be isolated safely, the Staff might be the ideal delivery mechanism."

Aletheia finally spoke. "The logic is sound."

Kassandra looked toward her. "You are encouraging him."

"I am evaluating the proposal." Aletheia expanded another schematic. "The Staff of Hermes already performs continuous cellular maintenance, energy regulation, and biological stabilization. It also contains adaptive systems designed to preserve its bearer across extreme timescales."

Alaric nodded. "So?"

"So the Staff is theoretically capable of hosting at least portions of the Core's conditioning architecture."

Kassandra's posture changed. "How much?"

"I do not know yet." Aletheia looked directly at her. "But enough of the systems are conceptually compatible that Alaric's proposal is not unreasonable."

Alaric smiled smugly.

Kassandra pointed at him. "Do not."

He stopped smiling... mostly.

Aletheia continued. "There would be advantages."

The projection focused upon Kassandra's body.

Her hybrid physiology appeared in layered Isu readings.

"Your existing physical capabilities already exceed those of ordinary humans substantially. The Staff further preserves your condition, but preservation and optimization are not identical."

Kassandra studied the model. "The Staff keeps me as I am."

"In simplified terms."

"And the conditioning protocols would improve what 'I am' means."

"Yes."

Alaric's eyes lit with interest.

Aletheia continued, "Enhanced muscular recruitment could increase strength without changing your visible proportions significantly. Connective-tissue reinforcement could allow you to use that strength without injury. Neurological improvements could increase reaction time, processing speed, and coordination."

Kassandra looked toward Alaric. "You're enjoying this."

"A little."

"Of course."

Aletheia gestured toward the Staff.

"More significantly, improved Isu synchronization could alter how efficiently you use the Staff itself."

That silenced both of them.

Kassandra's fingers tightened around the artifact.

"In what way?"

"Faster response to conscious intent. Potentially greater access to functions currently mediated through layers of compatibility restrictions."

Alaric's expression sharpened. "Would that include energy output?"

"Possibly."

"Regeneration?"

"Potentially more efficient."

"Artifact interface?"

"Yes."

"Other Isu technology?"

"Almost certainly."

Alaric sat back, now interested.

Kassandra noticed his face. "You look like you are trying to turn your wife into an Isu."

"Not an Isu." He considered it. "Isu-adjacent."

"Alaric."

"I'm joking."

Aletheia interrupted. "He is not entirely joking."

Kassandra looked at the projection.

Aletheia continued, "The conditioning system does not transform a human into a full Isu. The genetic divergence is too large, and this system was designed primarily for compatibility with succession rather than species conversion."

Alaric nodded. "But with Kassandra already being a high-grade hybrid…"

"The response may be substantially greater than it would be in an ordinary human."

Kassandra became quiet.

She had spent centuries with the Staff—longer than empires and longer than the languages spoken around her when she first took it.

She understood better than either of them what Isu technology could grant—and what it could demand.

"What are the risks?" she asked.

Aletheia did not hesitate. "Unknown."

Kassandra appreciated the honesty.

Aletheia continued, "The protocols were never designed to be extracted from the Succession Core, transferred through another artifact, and applied independently to a hybrid bearer already altered by the Staff."

Alaric nodded."So we test first."

"Yes."

"Clone?"

Aletheia looked at him.

"Your Wood Clones are chakra constructs carrying your biological information imperfectly for this purpose."

Alaric frowned.

"True."

Kassandra looked toward him.

"Animal testing?"

"Possibly," Aletheia answered. "Although cross-species results would have limited predictive value."

Alaric drummed his fingers against the table.

"What about tissue?"

"That would be more useful."

Aletheia expanded a cellular model.

"If Kassandra provides blood, epithelial tissue, or another viable biological sample, I can simulate portions of the conditioning response without exposing her entire body."

Alaric immediately nodded.

"Do that first."

Kassandra looked at him.

He squeezed her hand.

"No rushing."

That earned a faint smile.

"I was about to say the same thing."

"I know."

Aletheia's projection shifted again.

"There is another concern."

Alaric looked toward her.

"The defensive system."

His expression hardened.

"The Core tried to activate because you probed it."

"Yes."

"If you extract these protocols, does the Core interpret that as another succession attempt?"

"Possibly."

Kassandra's gaze sharpened.

Aletheia continued, "The system is intertwined with its authentication architecture. I now know where the conditioning protocols reside. Removing or copying them without triggering additional defensive mechanisms will be difficult."

Alaric thought for several seconds.

Then his expression changed.

"I can isolate the Core completely."

"You already have."

"More completely."

Aletheia studied him.

Alaric continued, "Kamui dimension. Layered fūinjutsu. Rinne-Sharingan observation. I can freeze the local time around everything except the Core if necessary."

Kassandra looked at him.

"You can do that?"

Alaric glanced toward her.

"Yes."

She stared.

He slowly frowned.

"I may have forgotten to mention that one."

Kassandra closed her eyes.

Aletheia ignored the domestic problem.

"If you can prevent the Core's defensive response from propagating beyond its immediate structure, extraction may become safer."

Alaric nodded.

"And if it activates anyway?"

"Then we stop."

He gave her a look.

Aletheia held it.

Kassandra looked between them.

"No."

Both turned toward her.

"No improvising if it activates," Kassandra clarified. "No deciding halfway through that you can overpower it and continuing because you became curious."

Alaric looked offended.

"That sounds oddly specific."

"You fought a primordial monster because you wanted to see what it could do."

"That situation was different."

"You let Madara hit you with techniques because you were curious."

Alaric became quiet.

Aletheia looked toward him.

Kassandra folded her arms.

Alaric sighed.

"Fine. If the Core activates beyond the predefined threshold, we abort."

"Immediately."

"Yes."

"No experimenting."

"Yes."

"No 'one more second.'"

Alaric stared at her.

Kassandra stared back.

"Fine."

She relaxed.

Aletheia's projection dimmed slightly.

"Then I will begin preparing a safe extraction model."

Alaric leaned back.

"How long?"

"I require additional analysis before attempting anything."

He nodded.

For once, he did not push.

His gaze returned to Kassandra.

The idea remained compelling.

Kassandra already possessed one of the most powerful Isu artifacts ever created. She had survived more than two millennia carrying it. She had fought beside him, commanded Vanguard, raised their son, and remained one of the few people in either world capable of telling Alaric Jonathan Kenway that an idea was stupid directly to his face.

If the conditioning protocols worked, she would become stronger, faster, harder to injure, more resistant to disease and poison, and substantially more compatible with the Staff she already carried.

More importantly, none of it required her to become dependent upon him.

The thought made him smile.

Kassandra caught it.

"What?"

"Nothing."

"That is never true."

Alaric lifted her hand and kissed her knuckles.

"I was just thinking the Core might finally be useful without trying to put anyone's consciousness inside somebody else."

Kassandra's expression softened.

"That would be an improvement."

Aletheia remained quiet for several seconds.

Then the Staff pulsed again.

Alaric glanced toward her projection.

"There is one more thing."

His eyes narrowed.

"Of course there is."

Aletheia's expression became serious.

"When the Core activated its defensive architecture, I briefly accessed a designation attached to the conditioning system."

Alaric leaned forward.

"What designation?"

Golden symbols appeared above the table.

Kassandra could not read them.

Alaric could not either.

Aletheia could.

She translated quietly.

"Successor Ascension Protocol."

The room became still.

Alaric stared at the words.

Then his mouth curved faintly.

"That sounds unnecessarily dramatic."

Kassandra gave him a flat look.

"You say that as though your strongest transformation is not called Phoenix Sage Mode."

Alaric paused.

"That's different."

"It really isn't."