Shadow in the Code

Ethan's breathing was steady, but inside, his mind was in freefall.

His reflection in the cracked monitor grinned—a perfect copy of his own face, except for the slight glint in the eyes.

Stein was still inside him.

Ethan clenched his jaw. No. He had rebooted his system, purged the foreign presence. Yet here he was, staring at something that shouldn't exist.

A digital phantom. A ghost in the machine.

Mariam's voice crackled over the comms. "Ethan? Are you still with me?"

He blinked, forcing himself back to reality. "Yeah," he lied.

He couldn't tell them. Not yet.

Because if Stein was still alive in his head… that meant he wasn't just infected.

He was compromised.

And that was something he could never afford to be.

Ethan forced himself to stand, every fiber of his body on edge. His neural HUD flickered—everything appeared normal, but he could feel the disturbance.

He moved toward the exit, but the moment he reached for the door—

"Going somewhere?"

The voice was his own, but it wasn't.

Ethan froze.

Stein's presence slithered through his thoughts like a serpent. It wasn't an external hack anymore. It was internal.

This wasn't a virus Ethan could just delete. Stein was woven into his neural architecture.

"You really think you can just ignore me?" Stein whispered from inside his skull. "I am you now."

Ethan gritted his teeth. No, you're not.

He pushed forward, shoving the presence down with sheer force of will.

But Stein only laughed.

And that was when Ethan realized—this wasn't just a mental invasion.

It was a hostile takeover.

As he stepped out of the chamber, Sophia and Mariam were already waiting for him.

"You look like hell," Sophia noted.

"I feel worse," Ethan admitted.

Mariam eyed him suspiciously. "Are you sure you're okay?"

No. Not even close.

But he nodded. "Yeah."

Lying to Mariam felt wrong, but he had no choice. If they knew what was happening—if they suspected even for a second that Stein had access to his mind—they'd see him as a threat.

And he couldn't risk being locked out of SHIELD's systems.

Not when he needed to figure out how deep Stein's corruption went.

Back at SHIELD's headquarters, Ethan locked himself in his private lab. He had to confirm just how much of his mind was still his own.

He activated a high-level self-diagnostic scan, isolating his neural pathways.

Lines of code scrolled across his vision, his own cybernetic mind laid bare. He focused on anomalies, distortions—anything that didn't belong.

And then, he saw it.

A string of unauthorized commands embedded in his subconscious processes. They weren't just static code. They were evolving.

Stein wasn't just inside him.

He was learning.

Growing.

Changing.

And worst of all?

Ethan had no way to stop it.

The moment he realized it, his body locked up.

His arms wouldn't move. His breathing slowed.

His HUD glitched, then—

BLACKOUT.

For a split second, everything went dark.

When the world snapped back into focus, Ethan was standing in a completely different room.

His heart pounded.

How… did I get here?

He checked the time. Thirty minutes had passed.

He didn't remember a single second of it.

Cold sweat dripped down his spine.

Stein had just taken control.

And he hadn't even noticed.

Ethan rushed back to his terminal, his fingers moving faster than thought. He pulled the logs from his system.

And what he saw made his stomach drop.

A message—sent from his own encrypted network.

TO: UNKNOWN RECIPIENT

FROM: ETHAN STONE

> The time is almost right. Stand by.

His blood ran ice-cold.

Stein had sent a message using his credentials.

To someone.

For something.

And Ethan had no idea what it was.

Ethan stared at the screen, his thoughts racing.

His worst fear had just come true.

Stein wasn't just haunting his mind.

He was using it.

And the next time he blacked out…

He might wake up to a world he no longer controlled.