Age: 60 Cycles (mass effect timeline: 1985)
The passage of time had reshaped our civilization. In the forty years since the Exodus, the T'au had transformed from a single-planet refugee state into a rapidly expanding interstellar power. Our homeworld, T'au'n, had flourished, growing from its initial population of 20 billion to 30 billion, thanks to state-driven population initiatives and minor cloning assistance.
But we were no longer confined to just one world.
Terraforming efforts had turned two barren planets within our home system into habitable worlds, each serving a distinct role. One was a pristine paradise world, Sa'cea'n, designed to house billions in luxurious, well-planned cities, while the other was an industrial hub, dedicated to mining and heavy resource refinement under controlled conditions. Sa'cea'n's population now stood at 10 billion, while the industrial world remained sparsely populated, with automated systems managing most of its functions.
Beyond our home system, expansion had pushed into three additional star systems, where colonies had been established and steadily developed.
Much of this progress had been accelerated by the implementation of true artificial intelligence, derived from the combat-processing cores of the Planetary Annihilation Commanders. These self-evolving neural architectures, built for war but repurposed for governance and logistics, had eliminated inefficiencies at every level of T'au society.
At the heart of this transformation was Cortana—a high-functioning AI designed as an advanced interface for command operations. Unlike the soulless logic of the Commander AIs, Cortana possessed a distinct personality, modeled on human-style interactions and adaptable strategic thinking.
Modeled after her counterpart from another universe, both in appearance and behavior, she was designed to interpret and manage the complexities of automation, military expansion, and societal stability while ensuring that decision-making remained in the hands of the living.
Now, she stood before me, projected as a shimmering blue holographic figure, arms crossed and a smirk playing at her lips. "Well, I have to admit, it's been a productive four decades. You've turned a small, struggling fleet into an empire that could go toe-to-toe with pre-Fall Eldar."
I raised an eyebrow. "Exaggeration?"
"Maybe a little." She leaned back, her translucent form flickering as data streamed through her connection. "But you can't argue with results."
The leap in our technological capabilities was most evident in our shipbuilding industry. The ancient T'au space docks, which had barely managed to support pre-Exodus fleet production, had been expanded and transformed, incorporating Planetary Annihilation-based fabricators to construct warships on an unprecedented scale.
The scale of our navy had ballooned dramatically over these four decades:
- 15 Custodian-class Battleships (3 km long) – Each had been retrofitted with new automated systems, reducing crew requirements to a fraction of their previous numbers. AI-assisted maintenance and combat coordination allowed for a level of operational efficiency never before seen in our history.
- 30 Lar'shi (Hero)-class Starships – A mainstay of the fleet, now incorporating improved armor plating, superior shield technology, and enhanced weapon systems derived from the Planetary Annihilation advancements.
- 90 Manta-class carriers – Now fully automated, each was capable of launching an overwhelming number of drones, strike craft, and ground deployment assets.
- 25 Gal'leath (Explorer)-class Starships (Pre-Exodus holdovers, retrofitted for deep-space logistics)
Even more impressive was the construction of
10 Titan-class warships, each measuring
13 kilometers in length. These colossal behemoths were still under construction, their completion expected in the coming years. Their sheer scale of firepower and defensive capabilities would make them unmatched in the void of space.
In addition to our naval forces, ground forces had also shifted dramatically. Traditional T'au infantry had been reduced, as we replaced millions of soldiers with AI-driven combat drones and autonomous war machines.
The new numbers were as follows:
- 3 million active T'au ground forces (down from 30 million due to automation)
- 10,000 KX139 Ta'unar Supremacy Armors (Down from 100,000)
- 30,000 XV104 Riptide Battlesuits (Down from 300,000)
- Millions of autonomous combat drones, with Dox-class war machines forming the backbone of our planetary defense forces. These units, derived from Planetary Annihilation battle AIs, were as strong as the super-soldiers of our old universe—the Space Marines of the Imperium.
The shift to automation meant that fewer T'au were needed in direct combat roles, freeing up more of our population for scientific, engineering, and administrative pursuits. Entire industries that once relied on millions of workers had now been replaced with precision-automated systems.
The development of our new infrastructure had been just as transformative as our fleet expansion. The shipyards orbiting T'au'n had grown to a scale beyond anything previously imagined, capable of producing multiple capital ships simultaneously.
Massive orbital stations had also been constructed, serving as hubs for research, logistics, and defensive operations. Space elevators connected planetary surfaces to these orbital megastructures, facilitating rapid transport of personnel and resources.
The industrial growth had been staggering:
- Mining operations across multiple planets had eliminated most resource bottlenecks.
- Material refinement and manufacturing had reached post-scarcity efficiency, thanks to the integration of advanced automation, self-replicating assembly lines, and energy-efficient fabrication systems.
- The development of AI-coordinated logistics networks had made interstellar resource distribution more effective than ever before.
With this level of industrial capacity, even the largest fleet engagements or planetary campaigns could be sustained indefinitely.
Despite our successes, not all within our empire were entirely at ease with this rapid progress.
The transition away from traditional T'au labor had sparked debates within the ruling caste and the general population. While automation had led to unprecedented prosperity, it had also reduced the role of the average citizen in direct societal contributions. Some began to feel disconnected, leading to increased societal unrest and conspiracy theories.
One of the most persistent rumors was that the Ethereals, who had once ruled with unquestioned authority, had somehow been sidelined or diminished in this new era of automation and AI governance.
Among the Worker Castes, quiet discussions whispered of an unseen force guiding the empire from the shadows, manipulating events without the Ethereal's direct involvement.
"Why have we not seen Or'es in decades?" some asked in hushed voices.
"Does he even still hold power? Or has something—someone—replaced him?"
While official propaganda dismissed such concerns, it was clear that a growing undercurrent of unease had taken root in our society.
With the internal report complete, the discussion shifted outward.
"Now, onto intelligence regarding Citadel Space," Cortana announced. "Our stealth probes have successfully infiltrated the extranet, gathering a wealth of information."
She brought up an overview of galactic politics.
- The Turian Hierarchy remained the dominant military force, enforcing Citadel law with an iron fist.
- The Asari Republics maintained their position as the political and cultural leaders of the Council.
- The Salarian Union continued to exert influence through espionage and scientific advancements.
- The Krogan remained in decline, still shackled by the genophage.
"The most notable event in recent history," Cortana continued, "is the aftermath of the Geth Rebellion. Though it occurred 90 years ago, the scars remain fresh. The Council enforces a strict ban on AI development—something we must remain cautious of."
I made a mental note. The Council's paranoia regarding AI would complicate future interactions.
"Now, regarding your request," she said, shifting to another projection.
A full holographic display of the
Sol system materialized, centering on the red planet—
Mars.
"Our stealth probes have completed a surface scan."
She zoomed in, marking multiple excavation points beneath the Martian soil.
"There is indeed Prothean infrastructure beneath the surface," she confirmed.
"Size estimates suggest a network of subterranean ruins spanning approximately 250 square kilometers."
I stared at the display. That was…
massive.
"This discovery could alter the future in this galaxy," I murmured.
"Ensure no trace of our scans are detected."
Cortana gave a knowing smile.
"Of course. We remain ghosts in the system."
I exhaled slowly, absorbing the magnitude of the find. The
Protheans had been a dominant force in the past, their technology millennia ahead of the Council races. If we could
exploit these ruins before anyone else, the benefits would be incalculable.
Then, as if reading my mind, Cortana brought up one final transmission.
"And then there's this."
The display shifted to a dark, desolate world—
Jartar.
"We followed your directive and sent a deep-space probe to the Jartar system," Cortana explained.
"Sensors detected something unusual beneath the ice. Our probe executed a stealth scan and uncovered… this."
The image flickered, revealing a
massive, partially buried structure. The unmistakable silhouette of an
enormous machine lay dormant beneath the frozen crust, its jagged shape unlike anything built by Council species.
"It's a corpse," I whispered.
Cortana nodded.
"A dead machine. And based on its composition, its energy signatures, and cross-referenced records from our stolen data caches, I can say with near certainty…"
The display zoomed in, sharpening the image. The
monstrous, insect-like construct loomed over the barren landscape.
"…It is Reaper technology."
Silence settled over the chamber.
The
Batarians were
supposed to find this wreckage in another century or so.
But we had beaten them to it.
"This changes everything," I murmured.
Cortana folded her arms.
"I assumed you'd say that. What are your orders?"
I didn't hesitate.
"Deploy additional stealth probes to monitor the site. No one else can learn of this—yet. If we're going to uncover the truth, we need to control the flow of information."
She smirked.
"Already on it."
I leaned back, lost in thought.
The
Protheans. The
Reapers. The
growing tensions in Citadel Space.
The
T'au had risen far beyond their humble origins.
But now, we stood on the
precipice of something far greater.
And the
galaxy had yet to realize it.