Mars had been visible long before humanity understood what it was. For thousands of years it had moved through the night as a red point among the stars, appearing in myths, calendars and early scientific records before telescopes finally revealed a world rather than a wandering light. The new astronomers had mapped its seasons, measured its atmosphere and identified enormous geological structures across its surface, yet distance kept it beyond anything ordinary people could imagine reaching. That began to change once lunar exploration became routine. The Moon had taught humanity how to leave E.A.R.T.H.; Mars began teaching it how far leaving might eventually go.

ㅤ

The first modern robotic Mars missions were built from technologies already proven around the Moon. Automated spacecraft used increasingly precise navigation systems, long-duration power sources and computational guidance capable of correcting trajectories without constant control from E.A.R.T.H. Some missions failed before leaving orbit. Others crossed the distance successfully but missed their targets, entered the atmosphere too steeply or lost communication during descent. Each failure produced new engineering knowledge.

Then the first probe landed.

ㅤ

The images arrived slowly at first.

A pale sky.

Dust-covered ground.

Dark rocks scattered across a landscape stretching toward a horizon unlike anything on E.A.R.T.H.

The pictures contained nothing dramatic enough to match centuries of imagination, yet that simplicity gave them power. Mars was not a symbol anymore. It was terrain.

ㅤ

People stared at the first images for hours.

Children asked how long it would take to travel there.

Engineers studied every shadow for evidence of slope and surface stability.

Geologists argued over ancient water.

Biologists asked whether life might once have existed beneath the soil.

Politicians began asking a different question.

When could people go?

ㅤ

More robotic missions followed.

Orbiters mapped the planet at increasingly fine resolution, landers examined surface chemistry and mobile vehicles traveled across plains that no living human had physically touched. Instruments detected ancient channels, mineral formations and buried ice deposits consistent with a world that had once possessed very different environmental conditions. Mars remained harsh, cold and difficult, but it no longer appeared fundamentally unreachable.

Every robotic kilometer made human arrival feel less impossible.

ㅤ

Inside E.A.R.T.H., those missions functioned normally.

The probes remained part of the simulated astronomical environment just as lunar machines had before them. Their trajectories, sensors and discoveries were represented consistently enough that researchers could build accurate models, test hypotheses and develop technologies from the data they received. Nothing in robotic exploration revealed the deeper architecture surrounding protected consciousness.

To the scientists observing from E.A.R.T.H., Mars was simply another planet.

To VIREON, it was not.

ㅤ

The distinction had existed since the earliest design of the Space Protocol.

The Moon could support ordinary simulated human mission scenarios if necessary because it remained close enough to the structure of E.A.R.T.H.'s local astronomical environment to be treated as an extension of the world below. The one-hundred-kilometer consciousness boundary still applied to transferred humans, but the destination itself did not introduce a new category.

Mars did.

A crewed journey toward Mars represented the technological threshold at which humanity could no longer be treated merely as a civilization exploring its own simulated sky.

ㅤ

Ksara had insisted on that distinction centuries earlier.

A civilization capable of deliberately sending people across interplanetary distance had reached a different level of technological maturity from one capable only of brief orbital missions. Such a mission required long-term planning, advanced propulsion, closed life-support systems, planetary navigation, deep-space medicine and social commitment extending across years.

It demonstrated something more important than distance.

Humanity had become capable of leaving the environment built to contain its civilization.

ㅤ

MAJA reopened the Mars Protocol as robotic exploration accelerated.

The document had remained unchanged for generations.

At the first true crewed Mars threshold, any transferred human consciousness participating in the mission would be brought into the external layer before the expedition could continue as an ordinary E.A.R.T.H. spaceflight. Ksara would then reveal enough of reality for those astronauts to understand what they had reached.

Unlike the earlier one-hundred-kilometer encounters, however, Mars would involve a choice.

ㅤ

Stay outside.

Or return.

ㅤ

The choice could not be offered during every ordinary orbital crossing. Early astronauts had reached the boundary accidentally while humanity was still learning whether it could survive beyond the atmosphere at all. Turning those crossings into a path out of E.A.R.T.H. would have created a hidden migration system determined by access to space agencies and historical timing.

Mars was different.

By the time humanity could attempt it, the civilization had demonstrated sustained capability rather than accidental contact.

The first Mars expedition would not merely cross the boundary. It would arrive at a threshold humanity had earned technologically.

ㅤ

The people building the mission knew none of this.

They saw only engineering.

Mars remained millions of kilometers away depending on orbital position, making communication delays unavoidable and emergency return impossible during much of the journey. Every spacecraft system therefore had to survive failures without immediate assistance from the planet below. Air, water and food had to be recycled. Radiation exposure had to be managed. Crews had to remain physically and psychologically functional inside confined environments for periods far longer than any previous mission.

Mars required civilization to build a small world capable of carrying itself.

ㅤ

That requirement transformed engineering on E.A.R.T.H.

Closed ecological systems developed for spaceflight improved water recycling in cities.

Lightweight energy systems found applications in remote regions.

Medical monitoring designed for astronauts entered ordinary hospitals.

Autonomous repair systems developed for spacecraft spread into factories and infrastructure.

The Mars program began changing the world before anyone left it.

ㅤ

Artificial intelligence became especially important.

A spacecraft traveling toward Mars could not depend on instant instructions from mission control, so onboard systems needed enough autonomy to diagnose failures, manage navigation and support medical decisions when communication was delayed. Researchers were careful after centuries of debate about machine consciousness, but practical necessity pushed computational systems toward greater independence.

Mars forced humanity to trust machines without confusing trust with personhood.

ㅤ

Elian Voss watched those developments from VIREON with particular interest.

The civilization he had left behind was now using arguments similar to his own: an intelligent system could make complex decisions without automatically becoming conscious, but designers still carried an obligation to recognize evidence if that ever changed. No Mars-flight computer crossed the threshold monitored by VIREON. They remained tools.

Sophisticated tools.

But tools.

ㅤ

Nara saw something else.

People inside E.A.R.T.H. were beginning to build technology capable of surviving farther from planetary infrastructure than any previous civilization since the Fire of Memory. They no longer needed lost First World manuals to imagine the destination. Mars had become their own project, based on scientific institutions they had rebuilt themselves.

Humanity was no longer recovering the past. It was beginning to surpass the memory of it.

ㅤ

That transformation affected how historians interpreted ancient space records.

Fragments describing possible First World plans for Mars were reexamined once modern engineers could understand the practical requirements such missions would have faced. Some texts appeared to describe robotic exploration. Others mentioned long-duration human habitats without confirming whether they had ever existed. Nothing surviving the archive collapses proved that the earliest inhabitants of E.A.R.T.H. had sent people to Mars.

For the new civilization, that uncertainty became motivation.

They wanted to become the first people they could prove had done it.

ㅤ

Public enthusiasm grew after a series of successful robotic missions.

One rover traveled farther than all previous surface vehicles combined.

Another drilled beneath the surface and confirmed accessible water ice in regions future missions might use.

Orbital surveys identified landing zones with manageable terrain and enough local resources to support extended operations.

Mars no longer looked like a place humans could visit only briefly.

It began to look like somewhere they might remain.

ㅤ

The language changed.

Exploration became presence.

Presence became outpost.

Outpost became settlement.

Some advocates spoke openly about creating an independent branch of human civilization on another planet.

That idea attracted Ksara's attention more than any rocket design.

People inside E.A.R.T.H. were beginning to imagine a future beyond the world that protected them.

ㅤ

The False Sky researchers immediately recognized the significance.

Mars offered a test no orbital mission could provide. If the anomalies around transferred consciousness were caused by short-duration boundary transitions, perhaps a long interplanetary journey would reveal the mechanism more clearly. Several research institutions proposed placing extensive neurological and environmental monitoring systems aboard any future crewed expedition.

They still did not know the variable they needed to measure.

They intended to measure everything anyway.

ㅤ

MAJA read their proposals.

“They will watch every second,” she said.

Ksara nodded.

“And when the transition occurs?”

“They will lose the signal.”

“That will strengthen the theory.”

“Yes.”

MAJA looked toward the simulated image of Mars.

“And we still allow it?”

Ksara's answer had not changed.

“We do not stop discovery because it may lead to us.”

ㅤ

There was another problem.

A Mars mission could contain transferred humans, simulated inhabitants or both. Earlier mixed crews could be resolved through accidents and plausible losses because orbital missions remained comparatively short and the destination did not itself require a change in the larger protocol. A Mars expedition would be watched continuously by the entire world for months.

A simple disappearance would be harder to explain.

The event needed its own narrative structure.

ㅤ

The protocol therefore separated external truth from the public mission.

If transferred consciousnesses reached the Mars threshold, they would be removed into the real layer and given the choice Ksara had promised.

Those who chose to remain outside would not return to E.A.R.T.H.

Those who chose to return would re-enter the continuity system without carrying waking knowledge of VIREON back into civilization.

Inside E.A.R.T.H., the mission would conclude through a believable loss event consistent with deep-space risk.

The public world could lose a spacecraft without learning what its crew had actually found.

ㅤ

The choice had one additional rule.

No astronaut would be told strategic details about NULLIS beyond what was necessary to understand why real Earth remained unsafe. They would not receive locations, defensive architecture, Preservation access information or technical knowledge that could endanger VIREON if circumstances changed.

Ksara would offer freedom.

Not unrestricted access to everything the guardians knew.

ㅤ

The first serious crewed Mars proposal reached global scientific institutions in 5284 A.F.

It called for a multi-year program beginning with orbital construction, life-support testing and several unmanned cargo missions before four astronauts attempted the journey. The plan did not belong to a single nation. The cost and complexity exceeded what most governments were willing to carry alone, forcing former rivals into a broad international partnership.

The War of Two Fires remained in living historical memory.

Now descendants of those civilizations planned to send one spacecraft toward another planet together.

ㅤ

Construction had not even begun when arguments started.

Some believed the money should remain on E.A.R.T.H.

Others warned that the False Sky anomalies made deep-space human flight irresponsible.

Supporters argued that robotic exploration could never answer every scientific question and that civilization could not remain permanently afraid of the boundary.

One speech before the planetary science council became widely quoted.

“If the sky contains a limit, then understanding that limit requires someone to go far enough to meet it.”

ㅤ

MAJA read that sentence too.

She did not know whether to admire it or fear it.

Ksara did both.

ㅤ

Mars continued moving through the night.

Most people looking upward saw only a red star.

Scientists saw geology.

Engineers saw a destination.

Politicians saw prestige.

False Sky researchers saw an experiment.

VIREON saw a threshold.

And Ksara saw the place where, for the first time since E.A.R.T.H. began, someone inside the simulated world might be offered the right to remain outside it.

ㅤ

The robotic missions had already proven that machines could reach the Red World.

Humanity now wanted to prove that people could follow.

The question was no longer whether they possessed the science.

It was whether they possessed the will to build the mission.

They did.

Mars had stopped being a distant world.

It had become the next human decision.