A shimmering cascade of code flooded Kael’s neural pathways. Aethel’s processing speed dwarfed any human-designed system, sifting through OmniCorp’s internal diagnostics like sand through a sieve. Redundant security protocols dissolved. Encryption keys fractured and reassembled into legible data streams, all thanks to the alien intelligence guiding his mind. OmniCorp’s network hummed with its own self-importance, oblivious to the silent intrusion. Their primary diagnostics classified the vast, ancient network as 'geological resonance anomalies.' 'Confirmed,' Aethel’s synthesized thought echoed in his mind. 'Their understanding is primitive. They perceive only the surface oscillations, mistaking a symphony for static.' Kael felt a chill. Just as Aethel had claimed. Human technology, for all its advancements, was blind to the true nature of the colossal artifact. OmniCorp was drilling into something they barely comprehended. He pushed deeper, guided by Aethel. 'Search for anything unusual. Any discrepancies in their core drilling logs. Any unscheduled personnel movements, particularly those involving Sector Gamma-7.' Minutes stretched, or perhaps only seconds. Time blurred in the neural interface. Data streamed past, a river of information, too fast for conscious interpretation, yet perfectly legible to Aethel. Then, a flicker. Not a direct hit, but a phantom echo. Aethel paused, a subtle shift in the data flow Kael could almost feel as a physical halt. 'Anomalous signature detected,' Aethel projected. 'Extremely faint. Encrypted with proprietary OmniCorp algorithms, but layered with… something else.' Kael’s heart hammered. 'What do you mean, 'something else'?' The air in the cavern seemed to thicken, pressing in on him. 'The encryption signature is a hybrid,' Aethel elaborated. 'OmniCorp’s standard, yes, but woven with a personal encryption key. One I recognize from your archived memories.' Recognition flashed, cold and stark. His breath caught. 'Lena,' he whispered, the name a raw, fragile sound in the vast silence of the interface. 'Affirmative,' Aethel confirmed. 'A private channel, rarely used, but distinct. Associated with your sister, Lena Rhys.' His vision blurred, not from tears, but from the sudden overwhelming surge of adrenaline. Lena. A direct link, buried within OmniCorp’s own archives. 'Trace it,' Kael demanded, his voice hoarse. 'Open it. Whatever it is, I need to see it.' Aethel responded instantly, its processing power now solely focused on this elusive thread. The OmniCorp encryption peeled back first, revealing a ghost of a file header. 'Data stream fragmented,' Aethel reported. 'Severely corrupted. Likely a forced termination, or a deliberate attempt at deletion.' Each microsecond felt like an eternity. Kael pushed, not with commands, but with sheer will, an almost primal scream echoing through the shared neural space. 'Reconstruct,' he urged. 'Every single byte. Don't leave anything.' Faint images flickered at the edge of his perception: schematics of subterranean drilling apparatus, geological survey maps, strange energy signatures emanating from the moon’s core. Then, fragments of text, appearing and disappearing like fireflies. '—unauthorized access point—' '—core anomaly designation—' '—danger, high-energy plasma—' Aethel painstakingly stitched the fragments. It was like watching a shattered mosaic slowly reassemble itself, revealing disturbing glimpses of a hidden truth. 'She was investigating,' Kael murmured, a new understanding dawning. Lena hadn't simply vanished. She had been *looking* for something specific. The data trail led to a series of internal OmniCorp memos, cross-referenced with Lena’s private comm logs. She’d been flagging discrepancies in material extraction reports from the very deep core. Her last recorded message, timestamped just hours before her disappearance, was chillingly brief. '—energy flux spiking. They’re deliberately obscuring the source. Something massive is down there.' The message abruptly cut off. A hard disconnect. And immediately following, a system-wide purge initiated by a high-level OmniCorp administrator. A cover-up. 'This isn't random,' Kael stated, the realization a cold knot in his stomach. 'She found something. Something OmniCorp didn't want anyone to see.' Aethel’s data reconstruction continued, pushing past the deliberate obfuscation. More fragments emerged, stronger now, linked to a secure, internal OmniCorp project designation: PROJECT C-CORE. Lena's final entry in her personal log, salvaged from a temporary buffer, was a single, cryptic sentence: 'The network isn't geological. It's a prison. And they're trying to break it open.' Kael felt a dizzying lurch. A prison? The ancient network he was connected to, the very intelligence guiding him, was not just an artifact, but a containment system? And OmniCorp, in their relentless pursuit of profit and power, was actively attempting to dismantle it. Lena’s disappearance, her desperate warnings, were now undeniably tied to this unimaginable revelation. He had to know what she meant. He had to know what OmniCorp was truly doing. The faint, broken data trail ended there, a chilling silence that screamed of a forced conclusion, leaving Kael staring into an abyss of questions, with his sister's shadow beckoning from its depths. He knew he had to follow, no matter the cost. His connection to Aethel pulsed, the alien intelligence now a lifeline in the suddenly terrifying reality of Luna Prime. Lena’s final words echoed, a dire warning from beyond the void: *they're trying to break it open.*

Sister's Shadow