They closed the distance at the same time.

No wind-up. No techniques. No announcement of what was coming.

Just two people who had spent the last fourteen minutes learning exactly what the other one was made of, and had arrived simultaneously at the same conclusion.

That the only way to find the ceiling was to stop looking for it.

They met above the trench.

The collision didn’t produce a sound. There was no air to carry one. What it produced was visible in every direction at once, a compression wave that rolled outward from the point of contact faster than the eye could track, the vacuum field’s surface rippling in a perfect ring that expanded across the debris field and kept going, catching drifting asteroid fragments and spinning them sideways without touching them.

One of them got driven down.

Lucas hit the lunar surface back-first and the ground did something wrong.

It didn’t explode. Didn’t crater the way craters formed, the sudden violent displacement of material outward from impact. Instead the crust directly beneath him compressed, the ancient rock pressing inward and downward as though the moon itself had absorbed the hit and pulled it deeper rather than letting it scatter.

A shallow depression formed in the space of a heartbeat. Clean edged. Precise.

Then the fracture ring appeared.

A perfect circle, racing outward across the grey surface from the point of compression, dust lifting in a clean expanding wave as the seismic pulse traveled through rock that had not been disturbed in geological ages. The ring crossed kilometers in seconds. Then tens of kilometers. Then more, still expanding, still clean, the geometry of it almost beautiful in the way that catastrophic things were sometimes beautiful when the scale was large enough.

Craters miles away began to fail.

Thin walls that had held their shape since before humanity existed collapsed inward, their slopes sliding in the slow dreamlike way that things moved in low gravity, unhurried and inevitable. Old fault lines that had been sealed since the moon’s formation cracked open along their length, dark splits appearing in the grey surface and spreading outward like ink finding paper.

The trenches they had carved on arrival, those twin scars from their initial landing, widened suddenly. The ground along their edges fractured and dropped, the channels deepening and widening until they were no longer trenches.

They were the beginning of a canyon.

The moon shuddered.

And the fight didn’t slow.

Noah came down from the collision with Lucas still in his grip, momentum carrying both of them, and then Lucas planted his feet into Noah’s chest mid-fall and shoved. The discharge from Valor detonated behind the kick, converting the push into something considerably larger, and Noah left the surface at a velocity that turned him into a streak across the grey sky.

He skipped.

First impact, a crater bloomed beneath him, dust erupting in a silent column as he bounced off the surface and continued. Second impact, another crater, further along the same line. Third, a fourth, a fifth, each landing point punching a clean hole into the lunar crust as his momentum carried him across the terrain in a dotted line of destruction, like someone stamping holes into clay with no intention of stopping.

The line of craters curved with the moon’s surface and kept going.

Then the final skip stopped.

He planted a foot.

The momentum had nowhere left to go so it went into the ground instead, a crack erupting forward from that single planted boot and racing across the surface in a perfectly straight line, tearing through dust and ancient crater rims and the lips of small geological formations alike, the fracture running until it found the horizon and disappeared over the curve of the moon.

A line from a planted foot to the edge of the world.

Lucas was already airborne before the crack finished forming.

Valor pulled charge from the lunar crust as Lucas crossed the distance, the weapon feeding on trace mineral electricity in ancient rock, adding it to everything already stored, the blue-green light of the blade intensifying with each meter of ground it passed over. Fifteen minutes of continuous charging. Ship power. Atmosphere. Asteroid minerals. And now the moon itself contributing whatever it had.

The weapon was at the highest output of the fight.

Which meant Lucas was too.

He hit Noah with everything and held nothing back because he’d be foolish to do so.

The impact drove Noah into the floor of a massive ancient crater, the basin wide enough that the walls were a distant ring around them, the floor flat and old and compressed by billions of years of its own weight. The crater floor accepted the impact the way ancient things accepted things, by absorbing rather than resisting.

Noah went deep.

Then he stopped going deeper.

Lucas felt it the moment Noah’s movement stopped. Felt it through the weapon, through the discharge, through the sensation of hitting something that had decided it was done moving. Not something that had run out of the ability to move.

Something that had decided.

’That’s different,’ Lucas thought, and the thought was cold and clear even in the middle of a fight at this speed. ’That’s not me stopping him. That’s him choosing to stop.’

He pushed harder.

Noah pushed back.

And for the first time in the entire fight, Lucas understood the weight of what he was pushing against.

It wasn’t technique. Wasn’t lightning or Valor or the perpetual storm energy feeding his output. It was something underneath all of that, the foundational thing, the thing that existed before abilities and weapons and training. The thing you were made of before the world got hold of you and started shaping you into something useful.

Raw strength.

And Noah had more of it.

Not by a small margin. Not by the kind of margin that hard training across two years could close. By enough that Lucas registered it the way you registered a wall in the dark, by running into it and understanding immediately that it was not going anywhere.

’He’s stronger,’ Lucas thought. ’Actually stronger. Not technique stronger. Not ability stronger. Physically stronger.’

He drove Valor’s charge forward anyway because that was who Lucas Grey was, the kind of person who received information about a wall and pushed harder into it.

The lunar crust beneath Noah’s boots fractured. 𝒇𝙧𝙚𝓮𝔀𝓮𝒃𝙣𝓸𝒗𝒆𝒍.𝙘𝒐𝒎

One foot sank into the rock. Then the other. The ground was losing the argument and taking Noah with it, the ancient stone giving way under the combined pressure of Lucas’s full output pressing forward and Noah holding his ground.

But Noah wasn’t pushing back.

He was still just holding.

Knees sinking into rock, boots buried, the crater floor cracking in a ring around the pressure point. The moon losing to a stalemate between two people.

And Lucas was spending.

That was the thing that mattered.

Valor stored everything, fed everything, perpetual output for as long as the fight ran, but Lucas was still the one choosing what to do with it. And right now he was choosing to push forward with everything he had, which meant nothing was being held back, nothing was in reserve, no redirection available, just the full commitment of every stored joule driving toward one outcome.

Forward.

Lucas felt the moment Noah understood this.

There was no visible signal. No change in posture, no shift in expression. Just a quality of stillness that arrived in Noah’s body that had not been there before. The stillness of someone who has finished calculating and arrived at a number they trust.

Noah exhaled the last air in his lungs.

And dropped his center.

Not dramatically. Not with any announcement of what was happening. Just a brutal, simple shift of weight, hips rotating in the mechanics that every fighting tradition across human history had eventually arrived at independently because physics didn’t care about style. He pivoted.

Lucas left the ground.

Not blasted away. Not punched.

Lifted, his own forward momentum redirected upward by the pivot, the full force of everything he had been driving forward suddenly converted into altitude, and for the first time in fifteen minutes of continuous combat, Lucas Grey had no leverage.

No ground beneath his feet.

No surface to push off from.

No direction that was useful.

Just up.

And Noah jumped with him.

They rose together off the lunar surface, the crater falling away beneath them, the rim walls shrinking, the moon’s terrain spreading out in all directions as they climbed. The debris field from their earlier exchanges drifted around them at various altitudes, mountains of rock and ice slowly turning in the silence of space.

Lucas understood halfway up.

Valor flared, the charge trying to discharge downward for propulsion, trying to find a surface to push against, to give Lucas something to work with. But Noah’s grip was on his arm. The weapon’s lightning detonated into empty space and accomplished nothing, the light beautiful and useless in the vacuum.

The ascent slowed.

The moon below them was a grey circle covered in the evidence of the last quarter hour, impact craters and canyon-width trenches and fracture lines running to every horizon, the terrain carved into something that would take geological ages to settle back into stillness.

Gravity remembered them.

And that was when Lucas saw it.

Noah’s eyes.

Half a second. Less than that, the duration of one exchange in the clinch as their faces passed close in the rotation. But Lucas was a soldier whose entire career had been built on seeing exactly what was in front of him, and what was in front of him for that half second was Noah Eclipse’s eyes burning red.

Not the purple void energy that had been an ambient feature of Noah’s appearance for years. Not the white that had been spreading through his hair since his return from the past. Something else. Something that sat at the edge of what could be classified as human but had the aura of something that had existed in bone and blood long before it had a name.

Then it was gone.

Noah pulled Lucas closer, controlled, no cruelty in it, just certainty, and turned in the air so Lucas faced the moon beneath them.

The gravity did the rest.

Noah drove him down.

KOOOOOOOOOM.

The impact was not comparable to anything that had come before it. The previous collisions had been catastrophic in the way that large forces applied to solid surfaces were catastrophic, things breaking, things scattering, energy finding the path of least resistance outward.

This was different.

The crater that formed beneath them was not a crater in the conventional sense. It was a basin, wide enough to swallow a city block, the walls rising steeply around its edge in a perfect ring, the floor at its center doing something that took a moment to understand.

Glass.

The rock at the point of maximum impact had flash-fused under the heat and pressure of the strike, the crystalline structure of ancient stone converting in an instant into a smooth reflective surface that spread outward from the center in an irregular bloom. Dark glass. The kind that formed when forces beyond conventional measurement compressed stone past the point where it could remain stone.

The kind of glass that formed at the center of meteor strikes.

Two figures in the middle of it.

Noah kneeling. One fist against the glass floor, head down, breath gone, the enhanced biology running its accounting of what the last fifteen minutes had cost.

Lucas on one knee beside him, Valor planted in the glass at his side, the blade’s charge finally emptying, the blue-green light fading slowly from the metal in soft dying arcs as the stored power distributed itself into the glass beneath them, little threads of electricity finding the fused rock and dissipating quietly.

The last of the storm letting go.

Dust drifted above them in a column miles high, the plume still climbing in the low gravity, still expanding, still catching the distant light of the star that served as this system’s sun.

Lucas looked at the glass floor.

At the reflection in it.

At Noah.

He laughed first. The short, breathless sound of someone whose body had run its complete inventory and found that the total was acceptable. It came out involuntarily, the way laughter came out when the alternative was something that didn’t have a name yet.

He tried to stand.

His arms shook on the first attempt, the tremor running from wrist to shoulder, fifteen minutes of continuous output asking for an accounting that he would pay later in full. He didn’t make it to his feet.

Second attempt.

One knee up.

Noah stood first.

He extended his hand.

Lucas looked at it. At the hand of the person who had just driven him through a moon at a velocity that turned rock to glass.

He took it without hesitation.

Noah pulled him up, and they stood together in the crater they had made, two people surrounded by the evidence of twenty-three minutes that neither of them would be able to fully explain to anyone who hadn’t been in the vacuum field when it started.

Lucas wiped the blood from his nose with the back of his wrist and looked at Noah directly. The assessment he always gave everything, the inventory that was just how Lucas Grey saw the world.

’Faster,’ he thought. ’Stronger. Whatever is happening to him physically, he did tell kelvin about some system class change thingy. Whatever that class change is doing to him, it’s not finishing. It’s not settled. It’s still going.’

The red in Noah’s eyes had been there for less than a second.

Lucas filed it under things he would think about when he had air.

"Okay," Lucas mouthed. No wounded pride in it, no bruised ego, just the clean acknowledgment of a man who had run the calculation and trusted the result. "Yeah. You win."

Noah looked at the glass floor beneath them. At the crater walls. At the plume of dust still climbing above them into the silent sky.

"Let’s go before Kelvin has a stroke," Noah mouthed back.

Lucas snorted.

They bent their knees and jumped, leaving the glass crater behind, rising off the moon’s surface and into open space, the grey terrain falling away beneath them, the debris field spreading at every altitude around them, the distant shape of the Eternal Pyre hanging against the stars ahead.

Behind them, the moon settled into its new configuration.

Quieter now. Older in a way that had nothing to do with time.

---

Kelvin looked at his timer.

The number on the screen was twenty three minutes and forty one seconds.

He looked at it for a long time without speaking. Long enough that Diana glanced at him and then at the timer and then back at him with the expression of someone who had looked at a number and needed someone else to confirm they were reading it correctly.

"Twenty three minutes," Kelvin said. His voice came out differently than usual. Quieter. The performance quality entirely absent, just the flat delivery of a man whose models had been comprehensively exceeded and who was still in the process of understanding what that meant. "Forty-one seconds. In open vacuum. With no air. While doing." He gestured at the viewport, at the moon in the distance that now had glass craters and new canyons and a dust plume still visibly climbing from the surface.

He put the tablet down.

Picked it up.

Put it down again.

"They could probably still go," Diana said, watching the two figures descending toward the fleet’s hull through the viewport glass. Neither of them moved like people who had just fought for twenty three minutes in a vacuum. They descended with the ease of people returning from something routine. "Look at them. Neither of them looks tired."

"I know," Kelvin said. "That’s the part I’m having trouble with."

He picked the tablet up one more time. Looked at the number. Set it back down on the console with the careful deliberateness of someone placing something fragile.

"Twenty three minutes," he said again.

Behind him, Aurelius appeared in the corridor entrance, his cape traded for something that moved better, his amber eyes finding the viewport and the two silhouettes descending toward the hull, then finding the moon in the middle distance with its new geography, then finding the dust plume that was still climbing.

He stood there for a moment taking in the full picture.

Then he looked at the back of Kelvin’s head.

At the timer on the console.

At Diana.

"Good thing," Aurelius said, with the serene certainty of a man who had seen extraordinary things for a very long time and had made his peace with being perpetually amazed by them, "they took it outside."