The brighter channel descended in a long, gentle spiral. The marrow currents flowed more visibly here, glowing streams that moved alongside the group like slow companions. The bone walls reflected the light in soft patterns that shifted with each pulse of the distant heartbeat. Jidd kept his pace steady, neither rushing nor lingering. At times the fragment perspective would rise quietly, offering the impression that the spiral mirrored the internal paths he navigated between boy and shard. The thought arrived without fanfare, simply noting a kind of symmetry. Then it would fade, leaving him aware of the warmth against his skin and the sound of Inkwell's occasional bubbling mutters.
Inkwell shifted on his shoulder, one tentacle gesturing lazily at the flowing currents. "These lights are almost pretty. If pretty came with a side of existential dread. Still better than the dry tunnels upstairs. At least here I can pretend there is moisture in the air."
Jidd smiled slightly. The humor grounded him in the moment. "It helps. The currents feel stable. No sudden ripples yet."
Venn walked a few paces back, her device casting occasional blue scans that danced across the walls. "Stability is relative down here. The resonance is climbing slowly but consistently. Your barriers are adapting, but the marrow flow is interacting with them in ways the upper lattice did not predict. Keep noting any internal shifts Jidd. Even the small ones."
He nodded without turning. Her reminder felt practical and necessary. One moment it anchored him firmly in caution. The next moment a subtle internal voice suggested that the marrow itself might be teaching balance through its steady flow, showing how currents could coexist without one erasing the other. The perspective flickered in and out like the light patterns on the bone. He did not chase it. He simply continued walking.
The spiral opened into a modest chamber shaped like a natural bulb in the vein. A single thick marrow pool occupied the center, its surface smooth and reflective. Faint ripples moved across it in perfect time with the heartbeat, creating temporary patterns that resembled half-formed sigils before dissolving again. Around the pool the walls held more recent carvings, notes from researchers who had paused here. Some lines remained clear enough to read: warnings about resonance feedback, observations of dual voices emerging in test subjects, a single faded plea that simply said "remember the small things."
Jidd stopped at the edge of the pool. For a brief stretch the fragment perspective surfaced again. The pool looked like a mirror for choices, a place where one could see both sides of the self without immediate subtraction. Observing it might offer a quiet lesson in holding the fluctuations steady. The idea carried no urgency, only thoughtful interest. Then the feeling receded, and the boy's caution returned fully, reminding him of the cost of even small experiments.
"We should not touch the pool," he said. "But we can rest here briefly and observe from the edge."
Venn agreed after a quick scan. "The readings show it is neutral for now. No active subtraction. Good place for a short pause. The barriers can recalibrate while we breathe."
They settled around the pool's edge, keeping a safe distance. Inkwell slid down to the bone floor and stretched his tentacles, grumbling about the lack of proper seating for cephalopods. Jidd sat with his back against the wall, his glowing hand resting palm-up on his knee. The subtraction light remained dim and steady.
For several minutes the group rested in relative quiet. Jidd breathed through the next subtle wave. The fragment side rose gently, suggesting that the researchers' carvings showed the danger of fighting the dual nature rather than integrating it slowly. His own path could avoid their mistakes because he carried both pieces consciously. The thought brought a quiet sense of distinction, not pride. Then it faded, leaving him focused on the small comfort of Inkwell's presence and Venn's vigilant scans.
Inkwell broke the silence first. "You are quieter than usual kid. The pool making you introspective or is the god piece doing another lap around your brain?"
Jidd considered his answer. When the boy side dominated, honesty came without filter. "Both. The currents out there feel like the shifts inside. Sometimes they line up and everything feels clearer. Sometimes they pull in different directions. I am learning not to fight the pull too hard, but also not to follow it blindly."
Venn looked up from her device. Her expression held careful neutrality. "That is the right approach. The indexing is designed to create space for exactly that learning. Do not let the clearer moments convince you the work is done. Clarity can be another form of current."
Her words settled comfortably in the current stretch. Jidd felt appreciation for the balance she offered. The fragment perspective remained quiet, allowing him to simply sit with the group and watch the gentle ripples on the pool's surface. The ego flickered on and off in soft waves, never lingering long enough to dominate.
After a short while Venn stood. "The recalibration is holding. We should continue before the marrow flow shifts. The next section of the spiral looks wider. It may lead toward a larger chamber or another nexus."
Jidd rose with them. As they re-entered the descending spiral the fluctuations returned in their familiar rhythm. One stretch brought the subtle impression that his choices in the chamber had demonstrated control, that observing without acting showed progress in reining the dual nature. The next stretch dissolved that into simple gratitude that the group remained united and safe for another stretch of the journey.
The spiral continued its slow turn. No echoes formed. No voice from the titan broke through the barriers with new force. Only the steady glow of the marrow currents and the quiet internal shifts that continued teaching Jidd the shape of his own balance.
He walked between the currents, one step at a time.
The boy and the fragment moved with him in turns.
The lesson on fully reining the fluctuations waited somewhere deeper, in a moment not yet reached.
For now the spiral itself served as teacher, turning steadily downward through the living bone.