The Helicarrier had started to feel restless.
That was the only word for it.
Not unstable yet, not openly broken, but restless. The engines still held their thunder under the decks. The steel still hummed with obscene engineering confidence. The lights still burned with SHIELD's usual faith in its own hardware. Yet underneath it all sat the gathered friction of too many strong personalities in too little space, sharpened further by the sceptre's quiet poison.
Steve Rogers turned from the table and fixed his attention on Tony Stark.
The argument had already gone through the usual steps. Distrust. Class contempt. Personal history. Public posture. Everything that ought to have been left for a second or third meeting had been dragged out early, because none of them was built for patience, and the room itself was helping the worst parts of everyone come forward.
Rogers took one more step.
"Big man in a suit of armour. Take that off. What are you?"
Tony barely looked up from his own irritation.
"Genius, billionaire, playboy, philanthropist."
Far away from the bridge, Lucius was tuned neatly to the conversation through a stolen thread of attention. He heard the line, grinned like the proud patron of a very expensive theatre, and gave an approving thumbs-up to nobody present.
Good. That had landed.
He waited for the punchline because Tony Stark, unlike most government property and nearly all moralists, generally understood the value of timing.
Steve pressed again.
"I know guys with none of that worth ten of you. I've seen the footage. The only thing you really fight for is yourself."
Tony turned then, fully, and what came back at Rogers had enough bite in it to make Lucius break into a tiny happy little dance where he stood unseen in a maintenance corridor two decks over.
"A hero, like you? You're a laboratory experiment, Rogers. Everything special about you came out of a bottle."
Lucius celebrated Tony's score with sincere delight.
"Beautiful," he murmured. "Petty, accurate, and emotionally ruinous. He really was the best of them."
Then he decided to visit Loki.
--
The circular cage Fury kept aboard the Helicarrier had been designed for the Hulk.
That alone made it worth seeing in person.
SHIELD had built it with all the usual human overcompensation that came from meeting something stronger than themselves and deciding the answer must be a larger trap. Heavy reinforced glass. Remote release. A drop mechanism designed to turn the cell into a falling steel coffin if containment failed. It had been conceived for Banner's green tantrums, but the moment Loki had become available, Fury had adapted it for the Asgardian prisoner instead.
It was not really about practicality.
Practicality would have admitted the obvious, namely that the cage had been built for a giant rage monster and now contained a smiling trickster in leather who could not brute-force it the same way. No, the thing remained because it satisfied Fury's fragile species pride. It let him look at an alien prince and return the gesture of boots and ants. Humanity, regardless of age and time, loved props for their illusions of dominance.
Lucius teleported outside the cell under invisibility and went first to the control console instead of the prisoner.
Priorities mattered.
The Helicarrier was a marvel in the only sense that interested him, a monstrous concentration of engineering talent and military vanity welded into something that should not have been able to fly and yet very much did. Seeing it on film in a former life had been one thing. Standing inside it, feeling the vibration in the decking, hearing the steady, low argument of turbines and stressed metal through the bones of the structure, was another.
He laid a hand near the console and let Phastos's gift do what it did best.
The systems opened for him in layers, revealing structural support, engine routing, lift architecture, flight control redundancies, weapon placements, a dozen other details that could have been better, and access routes that would become elegant if stripped down and rebuilt by somebody with self-respect.
By the time he finished reading the thing, Phastos's genius was practically screaming inside his skull about improvements. Stronger stress distribution. Cleaner control relay. Better engine shielding. Smarter emergency venting and less grandstanding in the architecture.
Humans really did build like they were afraid aesthetics might expose them as insecure if left unsupervised.
Satisfied for the moment, Lucius turned to the cage itself and projected an illusion inside it.
It appeared without fanfare. One second, the cage held only Loki, seated in his false composure. The next second, a figure stood within, large enough to make the trickster lift his head properly.
-
Loki tilted it a fraction, studying the newcomer with narrowed green eyes.
The being stood taller than Thor, broader too, with black hair, pale eyes, and a perfect, symmetrical face.
Loki's gaze moved once from head to boot and back again.
He did not startle.
A small turn of the mouth was all Loki offered.
"I wondered when this ship would produce another surprise."
"Loki of Asgard," Lucius said warmly, as if greeting a business acquaintance at a moderately civilised gathering rather than a captured would-be conqueror in a floating cage. "I was not expecting to meet you in a cell made by humans."
Loki glanced once at the glass and the suspended mechanisms beyond it.
"Nor was I, though their imaginations have a certain clumsy ambition."
Lucius looked around with polite consideration.
"Yes. They are very proud of it. I suspect the director enjoys believing it says something uplifting about the species."
That earned a softer expression from Loki, not trust, not yet, but the first sign of actual amusement.
"And what does it say to you?"
"That human beings compensate structurally." Lucius's smile widened. "Also that Nick Fury confuses theatrical engineering with authority whenever possible."
Loki's fingers tapped once against the arm of the chair.
"You know Fury."
"Unfortunately."
"And yet you walk his ship freely."
"I do all sorts of things freely. It is one of my better habits."
Loki sat back slightly, giving the illusion the same careful consideration he would have given a new weapon or a fresh lie.
"You are not one of his creatures, then."
Lucius looked genuinely offended.
"Do I strike you as tame?"
"No." The answer came at once, dry and certain. "But Midgard produces so many embarrassing exceptions that I have learnt caution."
That was fair.
Lucius let his expression warm again.
"I am merely a local businessman with unusual interests."
"And I, Loki, believe you with all my heart."
There it was. They would get on just fine.
Lucius paced once inside the illusion body, slow and unthreatening, letting Loki see the movement clearly. It was useful for the trickster to understand that this conversation came without immediate aggression. There were enough enemies on board already without wasting effort on the promising ones.
"I wanted to meet you before the evening advanced further," Lucius said. "You are making rather a lot of trouble, and I prefer to know the names and manners of people who succeed at that scale."
Loki's gaze sharpened with interest.
"Manners?"
"Oh yes. Chaos reveals upbringing wonderfully." Lucius stopped and looked at him. "Thor breaks things because he feels. Fury controls because he fears. Stark provokes because he is clever and cannot resist proving it. Xavier moralises because he thinks kneeling with power makes it cleaner."
Loki's mouth moved slightly at the mention of Thor.
"And what do I do?"
Lucius answered without hesitation.
"You offend on a mythic scale because small humiliations were never going to satisfy you."
For the first time, Loki actually smiled.
"That is almost flattering."
"It is flattering. I made the effort."
Loki rose then and came a little closer to the glass. The cell lights caught the planes of his face and the green-black of the leather. He had the air of a prince who had been denied a throne and decided the denial itself deserved to be made everyone else's problem.
"You know a great deal about the players on this little board," he said. "Who, then, are you?"
Lucius considered lying spectacularly, decided honesty would be funnier, and chose a middle path.
"My name is Lucius Noctis."
Loki searched his face for recognition and found none he was willing to show.
"Midgardian?"
"As much as you are."
That answer made Loki raise an eyebrow and keep the tone lively.
"You have a strange manner for a mortal."
"Immortal," Lucius corrected sternly and added, "I have had an eventful year."
Loki looked him over again.
"Yes. I can see that."
Lucius inclined his head in thanks as though complimented on tailoring.
For a moment, neither spoke. Beyond the cage, the carrier's muted systems continued their great mechanical breathing. Farther away, through walls and decks and badly contained tempers, the argument between the future Avengers carried on in fragments, louder now, fraying toward its next failure.
Loki heard some of it too, and the satisfaction in him shifted, subtle but real.
Lucius noticed and approved. A good plan should create music in its architecture.
"You seem in good spirits for a prisoner," he said.
Loki's eyes went briefly to the side, not to the walls, but beyond them.
"Prison is a matter of timing. At present, I am merely waiting for others to discover that they are more dangerous to each other than I have ever needed to be."
Lucius laughed softly.
"That is excellent. I do admire efficiency."
Loki's gaze returned to him.
"And yet you are here instead of joining their outrage. Curious."
"I came to satisfy my curiosity, examine the ship, and make a small request."
That last part changed the balance just enough to matter. Loki did not stiffen, but he did become more careful.
"A request."
Lucius stopped close enough to the glass to make the conversation feel private.
"Yes. There is a mortal aboard I consider a friend."
Loki's brow lifted.
"Only one?"
Lucius ignored that.
"Stark is a friend. I would prefer him to be undamaged. He complains enough about minor scratches."
Loki did not answer immediately. He was too intelligent for that, and too proud. Instead, he watched Lucius with the deliberate stillness of somebody weighing an unexpected coin and checking whether it might be counterfeit.
"At your request?" he asked at last.
"At my request."
"You ask this pleasantly."
"I am making an effort to start what could become a very pleasant working relationship on civil terms."
Loki's head tilted again, the gesture lighter now.
"And if I decline?"
Lucius smiled with real charm.
"Then I shall be disappointed." Lightning cracked around him. The air spiked to unbearable heat for a heartbeat, then plunged so sharply it seemed to freeze thought itself. The distortion snapped away at once, and Lucius smiled again. "And disappointment is such a dreary foundation for future friendship."
Loki looked at him for another second, then let out the faintest breath of amused approval through the nose.
"There is no threat in that sentence."
"No. I am a polite being."
That finally earned Lucius what he had wanted, not just amusement but recognition. Loki understood power, and more importantly, he understood the kind of power Lucius demonstrated. He had walked into the Helicarrier, appeared in the cell of a captured alien prince, showed hints of Lightning, Fire and Ice domains and asked for one mortal life without flinching or bargaining. That told Loki enough.
"Very well," he said. "I will not harm Stark."
Lucius gave a small chuckle, a genuinely pleased nod.
"Splendid. See? We are already improving each other."
Loki's mouth threatened another smile.
"Do not make too much of one concession."
"Perish the thought."
A shift ran through the ship then. Lucius felt it before the alarms, a change in tension, in rhythm, and in the way the systems around them braced a half-second ahead of catastrophe. Somewhere else aboard, Barton and his puppets had reached the next step in the evening's entertainment.
Lucius lifted his chin very slightly.
"It seems your puppets have arrived," he said. "Your plan is about to continue."
Loki's expression sharpened.
"You hear that much?"
"And more."
He took one easy step back. The illusion held perfectly.
"I'll see you later."
Then he vanished.
The space where he had stood lasted for a heartbeat. In the next one, Barton's arrow exploded and killed one of the Helicarrier's engines.