SHIELD Helicarrier - Command Deck
"Tony Stark," Fury said with a heavy sigh as the billionaire stepped onto the command deck. "You're finally willing to show yourself."
"What can I do, Nick?" Tony replied, spreading his hands in mock helplessness though his voice carried genuine frustration. "You guys went and directly declared war on a cosmic empire. What did you expect me to do—sit in my tower, suck my thumb, and watch my billions of dollars in assets turn into worthless paper?"
Tony's arc reactor glowed through his casual t-shirt as he moved closer to the tactical displays. "Although I have confidence they won't kill me specifically—I'm far too valuable as a resource, too useful as a mind—I am Tony Stark. But I don't work under anyone's thumb. Not yours, not some alien overlord's, nobody's."
"So let's beat these alien bastards to a pulp," he concluded with forced bravado that didn't quite mask the concern underneath.
"I also heard about Wakanda," Tony added, his tone shifting to something more serious. "Is that rumor actually true? A hidden African nation with technology that makes mine look primitive?"
"Yes," Fury sighed, and for once it was somewhat of a relief to share decent news among all the terrible developments they'd been drowning in.
Under normal circumstances, Wakanda would be a matter of major concern for him.A hidden country possessing advanced technology decades or centuries ahead of the rest of the world, sitting on the entire world's supply of Vibranium—that would be a national security nightmare requiring immediate attention.
But right now? He didn't care about the geopolitical implications at all. In fact, he was genuinely happy about their emergence.
Maybe, just maybe, humanity had some fighting chance with Wakanda's technology in the mix. Although he knew rationally that this was probably delusional thinking, that advanced spears and shields wouldn't stop cosmic powers, still—a glimmer of hope was infinitely better than no hope at all.
There was still a reason to fight now, still something to believe in.
"Yes, Wakanda has already agreed to fully cooperate with Earth's defense," Fury confirmed. "They're sharing their technology and giving us full access to their Vibranium reserves. But it has to be under their supervision—you can use it for defense purposes, but not for personal commercial gain."
"Yeah, I know, I know," Tony waved off the restriction. "Right now I don't care about patents or profits. We can argue about intellectual property rights after we win. If we win."
"Anyway, let's get moving," Tony said, already heading toward the workshop area where his equipment was being set up. "How much time do we have?"
"Two days."
Tony, who had been walking confidently side by side with Fury, almost tripped over his own feet.
"I'm sorry, what? Did you just say two days? Forty-eight hours?"
"Asgard gave us two days to prepare," Fury confirmed. "To organize our defenses, evacuate civilians, gather our forces. They're also using the time to prepare their soldiers, likely. So you have to accomplish whatever you want to do in two days total."
"Jesus Christ, Nick," Tony muttered, running calculations in his head at superhuman speed. "That's... that's impossible. I can't—"
"Anyway, just be grateful we got two days instead of two hours," Fury interrupted. "The whole of humanity is backing you on this, Tony. Every resource, every mind, every facility. So work with full confidence that nothing will be held back."
"Don't bother trying to reassure me, Nick," Tony said, his mind already racing through designs and modifications. "In two days, I can maybe knock out ten thousand suits at most, if I push every automated assembly line to breaking point. Maybe a hundred thousand if I completely abandon quality control and just focus on quantity."
"But I don't think even that will be enough," he admitted quietly. "And I think mass-producing suits is actually our best option for force multiplication. So what about abandoning everything else—all other defensive projects, all conventional weapon systems—and focusing entirely on this? Just Iron Legion, as many suits as physically possible."
Nick thought about it for a moment, weighing options that all seemed inadequate.
"Yeah, I think that's our best bet," he decided. "Okay, Tony—go talk to the Council, get their approval. But anyway, if they don't agree immediately, if they want to waste time debating, just do it anyway. I'll handle the fallout."
After meeting with Tony and sending him off to begin the impossible task, Nick quickly left the workshop area.
"How about Dr. Banner?" he asked Coulson, who'd been following silently. "Did you find any traces of him?"
"No, boss," Coulson reported, frustration evident in his voice. "No traces have been found of Dr. Banner anywhere on the planet, nor of the mysterious man who took him away after the Harlem incident. It's like they vanished completely."
"Okay, run a global broadcast," Fury ordered. "Put out a call for Banner specifically. Tell him Earth is about to be destroyed—surely he and whoever's hiding him shouldn't hide any longer, right? Appeal to whatever's left of his heroism."
"And also," Fury continued, "we can't wait any longer. Wake Captain Rogers up from cryo. Thaw him out immediately. We need someone to lead humanity, to inspire the troops. We need a symbol."
Global Response - 48 Hours of Unity
Under the existential threat to their very lives, to their species' continued existence, the whole of humanity became unified in an unprecedented way.
Almost overnight, ancient enemies put aside their conflicts. Borders that had been fought over for centuries suddenly seemed meaningless. Political ideologies that had divided nations became irrelevant.
All of it unified under the single banner of humanity's survival.
In the midst of desperate preparation, the two days finally came to an end.
New York City, which had been bustling with its usual eight million people just days before, had completely emptied out. Only ghost buildings remained, hollow skyscrapers standing like monuments in a city of abandoned streets.
Not only New York, but most of the Northeastern United States had been evacuated in the largest mass migration in human history. Millions of people relocated to safer areas, though everyone knew "safe" was a relative term when facing cosmic invasion.
Although if Earth's defenders had complete control over where the battle would take place, they would definitely not have chosen to fight in the United States at all, military planners had privately agreed. Better to fight in some remote desert, some uninhabited wasteland.
But rather than Earth choosing, it was chosen by Asgard themselves—the first place where they'd been attacked, where their ship had been intercepted. New York. Manhattan specifically.
With the Rainbow Bridge, the Bifrost, Asgard could appear anywhere they wanted instantly. If they'd chosen multiple landing points across the globe, scattered their forces, Earth would never get the chance to gather all their defensive assets in one location.
So they could only be grateful now that Asgard wanted a single, decisive battle.
Manhattan - Final Defensive Line
"When will they arrive?" Tony asked impatiently, his new armor's systems running final diagnostics. "The deadline was three minutes ago. Are they going to be fashionably late to their own invasion?"
Before he could finish his sentence, before anyone could answer, suddenly the rainbow light of the Bifrost descended from the sky.
Not one beam. Not two.
Dozens of Bifrost beams, perhaps hundreds, touching down across Manhattan in a coordinated pattern.
"Fuck!" someone shouted. "INCOMING!"
"Crow's mouth!" Barton said with forced humor, trying to keep morale up even as his heart hammered. "Can't you shut up, Tony? Every time you ask when something will happen, it immediately happens!"
"Tony, Clint—it's not the time for jokes," Steve Rogers said firmly, adjusting his grip on his shield. "Focus. Stay sharp."
Captain America was no longer wearing his vintage World War II uniform or the bright blue costume from the USO tours. Instead, he wore a sleek black tactical suit that covered his whole body, gleaming with embedded technology in the sunlight. Modern, practical, intimidating.
Tony's armor had also undergone radical transformation. He'd completely abandoned his usual sleek, streamlined design philosophy. Now the suit had become a more heavily armored figure—thicker plating, redundant systems, multiple power cores visible through the chassis.
No one looking at this walking tank could tell that this was actually the most advanced suit he'd made until now, Tony thought with grim satisfaction. Nanotechnology from Wakanda, modified by his own genius. Six Arc Reactors providing redundant power. Vibranium composite as the base material. He was confident he could fight Thor to a standstill, maybe even beat him if he got lucky.
But the moment the Rainbow Bridge fully descended, somehow Tony lost much of his confidence.
Because with the Bifrost's arrival, the entire sunny sky instantly became covered with dark, roiling clouds. Thunder began to swim between them, lightning arcing from cloud to cloud in patterns that looked almost alive, almost deliberate.
In the blink of an eye, the rainbow light vanished, the Bifrost withdrawing.
But now in its place stood soldiers in full body armor. Golden, gleaming, ancient yet somehow more intimidating than any modern military gear.
Although their numbers were pitifully small compared to Earth's forces, Steve observed with his tactical mind. Earth had mobilized millions of soldiers, every available fighter from every nation. Against that, Asgard's mere 50,000 troops seemed insignificant, laughable even.
But the moment they landed, everyone present felt a sudden heart palpitation. A primal fear response that bypassed rational thought.
It was almost like they weren't 50,000 soldiers standing there, Tony realized with growing dread. But 50,000 grim reapers. 50,000 incarnations of death itself.
The Einherjar had arrived.