The interior of the Javelin was a sterile cathedral of titanium-weave alloy, subdued red jump-lights, and the steady, pressurized thrum of anti-gravity thrusters.
Lucifer sat in a high-backed bucket seat near the rear bulkhead, leaning his head back against the composite padding with his eyes half-closed. He had kicked off the tight, sodden work boots—leaving them in a small, damp puddle on the immaculate deck plates—and rolled the sleeves of the oversized flannel up past his elbows. Beneath the pale skin of his forearms, the faint golden shimmer of his knit tissue had settled into smooth, unmarked flesh, though the ache behind his ribs remained a dull, iron throb.
Across the narrow aisle, Diana stood braced against the motion of the craft. She hadn't taken a seat. She held a heavy ceramic mug in one hand, steam rising from its rim in fragrant curls.
"Black," she said, extending it toward him. "Ground from beans grown in the highlands of Ethiopia. Bruce prefers synthetic stimulants, but I find no honor in drinking chemicals."
Lucifer opened one golden eye, eyeing the mug with deep skepticism before reaching out to take it. His fingers brushed against hers—a brief, deliberate contact.
Diana didn't flinch, but an involuntary shiver traced the line of her spine. His skin was warm. Not the warmth of living blood pumping through mortal capillaries, but the dry, radiant heat of baked stone beneath a desert noon.
He brought the cup to his lips, took a slow sip, and let out an appreciative hum.
"Passable," Lucifer murmured. "A touch over-roasted, but an undeniable triumph over the distilled turpentine they serve in the lower sectors of your neighbors' dimensions."
"You speak of dimensions as if they were squalid city blocks," Diana said, leaning back against the navigation console, her blue eyes never leaving his face.
"They are," Lucifer replied smoothly, cradling the warm mug in his lap. "Drafty, poorly lit, and infested with architects who think far too highly of their own blueprints."
"And your Father? The one who gave you this errand?"
"A narcissist with an obsessive-compulsive need for an audience," Lucifer said without hesitation. "He gave me a choice between eternal tedium and this absurd scavenger hunt. I chose the latter, if only because it offers the distinct possibility of an exit door."
Diana studied him in the quiet hum of the cabin. She had stood before Zeus; she had traded blows with Ares; she had heard the honeyed, treacherous promises of Hades in the subterranean dark. Gods, in her experience, were loud. They demanded altars, blood, and poetry. They puffed their chests with thunder and thunderous claims.
This man possessed none of that desperate vanity. He sat in a stolen flannel shirt, sipping coffee in an enemy transport, with the absolute, terrifying posture of someone who knew that if reality itself were laid out on a gaming board, he held the deed to the table.
Yet... there was blood beneath his fingernails. There was a faint hitch in his breath whenever the ship shifted altitude, betraying an internal wound he refused to acknowledge. He was bleeding for his pride, dragging himself across broken worlds on broken feet, simply to avoid bowing his head.
An intolerable arrogance, Diana thought, her jaw tightening. And yet, beneath the warrior's judgment, an ancient Amazonian instinct stirred: A king who broke his own chains.
A sharp, chirping tone broke the silence.
The holographic comm-array at the front of the cockpit flared to life. Batman's cowl flickered into existence, rendered in high-definition translucent blue.
"Diana," the gravelly voice crackled through the cabin speakers. "You haven't initiated containment protocols. The Javelin's telemetry shows you're running on manual navigation thirty miles off-grid."
"There is no need for containment, Bruce," Diana answered calmly, stepping closer to the projector. "He is neither hostile nor an invading vanguard. He has agreed to accompany us to the Watchtower to speak."
"He breached the Marianas fault line from a localized quantum singularity," Batman said, his voice dropping an octave, cold and unyielding. "Satellite scans from the Japanese coastline indicate Takamura-Saito's central corporate tower suffered catastrophic structural damage and fifty-six fatalities less than three hours ago. The survivor reports describe a blonde man in a suit tearing through armored combat units with his bare hands."
Lucifer didn't even look up from his coffee.
"Tell the bat," Lucifer called out lazily toward the hologram, "that fifty-six is an exaggeration. Three of them died from coronary failure when the elevators gave out, and the executive on the eighty-fifth floor is merely missing a few metacarpals. If I had intended a massacre, the island would currently be an artificial reef."
Batman's blue digital eyes shifted toward the rear of the cabin, locking onto Lucifer through the feed.
"You're claiming responsibility for the Tokyo incident."
"I am stating a fact," Lucifer replied, swirling the dregs of his coffee. "I extinguished an invasive growth that your localized heroes were evidently too blind or incompetent to detect. You're welcome, by the way."
"Bruce," Diana interrupted, her tone sharp enough to cut through the escalating friction. "We are twenty minutes from the sub-orbital vector. Prep the secondary hangar. Keep the League on standby, but do not draw weapons. If this is a conversation, we will conduct it with dignity."
Batman stared at her for two long seconds through the blue light. "Hangar bay four is isolated. Clark and J'onn will be present. Watch your six, Diana."
The hologram clicked off, plunging the cockpit back into dim red starlight.
Diana let out a slow breath through her nose, shaking her head. "He is suspicious by nature. Do not take it personally."
"I don't take anything mortals do personally," Lucifer said, setting the empty ceramic mug on the floor beside his bare feet. "A wasp stings because it lacks the imagination to do anything else. Your armored friend lives in a cave, wears a rodent's ears, and assumes every shadow intends to pick his pocket. It's almost endearing."
Diana's mouth twitched. She crossed her arms, walking back down the center aisle, stopping just two paces from where he sat.
"He protects this world with every beat of his heart," she said, her voice dropping into a firmer, defensive register. "He bleeds for strangers. He has no magic, no divine father, no cosmic mantle—only his will. You would do well not to mock a mortal who stands against monsters with nothing but his bare hands."
Lucifer tilted his head, his golden eyes narrowing slightly as he looked up at her.
He didn't sneer. For a moment, the flippant, dismissive veneer slipped away, leaving only the ancient, razor-sharp intellect beneath. He saw the fierce conviction in her eyes—not the blind, obedient fanaticism of an angelic choir, but the earned, battle-tested loyalty of a warrior who fought because she chose to, not because she was commanded.
"A creature that fights an unwinnable battle against entropy simply because he believes in the virtue of the struggle," Lucifer said softly, the words tasting strange on his tongue. "How utterly pointless. And how thoroughly tragic."
"You call it tragic," Diana said, stepping an inch closer, the hem of her battle skirt brushing the edge of his knees. Her gaze was direct, fearless, holding his golden stare without an ounce of deference. "We call it courage."
"Courage is merely the aesthetic justification mortals invent for their lack of options," Lucifer countered smoothly, though his voice lacked its usual mocking bite. "When you cannot flee the slaughterhouse, you might as well march into the blade with your chin up."
"And you, Morningstar?" Diana asked, her eyebrow arching in a silent, dangerous challenge. "Did you march out of your Father's house because you had options? Or because your pride could not stomach being second?"
The cabin air went dead still.
The low hum of the Javelin's engines seemed to drop in pitch. Lucifer did not move a muscle, but the shadows behind his shoulders lengthened, curling slightly against the titanium bulkhead like the faint, ghostly silhouettes of vast, folded wings.
A mortal would have choked on the sudden drop in atmospheric pressure. A lesser god would have drawn a blade.
Diana Prince simply held his gaze, her chest rising and falling in steady, unhurried rhythm, her hand resting at her side, entirely relaxed. She did not flinch from the devil. She stood before him as an equal—not in cosmic magnitude, but in absolute, unbreakable sovereignty of self.
Lucifer looked at her for three long seconds.
Slowly, the tension evaporated. The shadows snapped back into place. Lucifer leaned back against the headrest, a quiet, genuine laugh slipping past his lips—the first real laugh he had uttered since falling from the throne of Dis.
"You have a remarkably sharp tongue, Princess," Lucifer murmured, his eyes gleaming with an appreciative, predatory amusement. "Your mother raised an argumentative soldier."
"My mother raised a diplomat," Diana corrected, the ghost of a smile touching the corner of her own lips. "The sword was simply an educational requirement."
Before Lucifer could reply, the Javelin banked hard to the left, breaking through the upper stratosphere.
Through the panoramic cockpit glass, the dark, curved marble of Earth fell away beneath them, replaced by the cold, starry expanse of space. Looming dead ahead, orbiting silently in the solar glare, was the Watchtower—a colossal, multi-tiered ring of gleaming white and gray steel, bristling with communication arrays and energy shields.
As the Javelin aligned with the magnetic approach corridor of Hangar Four, Lucifer felt a strange, cold prickle across the nape of his neck.
It wasn't the Watchtower's sensors.
It was something deep inside the station. Beneath the humming reactors and the teleporter bays, nestled in the cold belly of the orbital satellite, a foreign pulse was beating.
Faint. Subtle. Like a drop of black ink diffusing through a glass of water.
Lucifer's smile vanished. His jaw set into hard, sharp lines as he stood up from the bucket seat, the loose flannel hanging from his broad shoulders.
Diana caught the shift in his posture immediately. Her hand moved an inch toward her sword belt. "What is it?"
"Your flying castle," Lucifer said, his voice dropping into an icy, resonant whisper as the Javelin touched down on the hangar deck with a heavy hydraulic hiss. "It has a parasite in the floorboards. And your little league of saints hasn't even noticed it yet."