They moved fast.
No hesitation. No wasted breath.
Levi led without looking back, his path cutting through the ruined district with brutal efficiency. He didn't need to check if they followed. People either kept up—or they didn't.
She kept up.
Barely.
Her lungs burned, each breath scraping against the tightness in her chest. The pain from her earlier fall flared with every movement, but she pushed through it. Slowing down wasn't an option.
Not now.
Not when both of them were watching.
She could feel it.
Not constantly—not openly—but enough.
Eren stayed just behind her, close enough that she could hear the rhythm of his movement, the sharp bursts of gas, the precise shifts in direction. He wasn't sloppy. He never had been.
But something about it felt… different.
Sharper.
More controlled.
Like he was holding something back.
Her grip tightened on the handles of her gear.
That's not right.
Eren had always been intense, but this—
This felt colder.
Ahead, Levi raised a hand.
They stopped instantly.
No words. No explanation.
Just silence.
The kind that pressed against the ears and made every distant sound feel closer.
Then—
A scream.
Short. Cut off.
Her stomach dropped.
That hadn't been part of the original sequence.
Levi moved.
No signal. No warning.
Just motion.
They followed.
The alley opened into a wider street, half-collapsed buildings leaning at dangerous angles, debris scattered across the ground like broken teeth. And there—
A Titan.
Smaller than the last one, but faster. It crouched low, its limbs bent at unnatural angles as it clawed through the rubble.
And in its hand—
A soldier.
Still alive.
For now.
Her breath caught.
No.
That wasn't supposed to happen.
This area had been cleared in the original timeline. There had been no stragglers, no ambush, no—
This is new.
The realization hit hard.
Not a variation.
Not a delay.
Something entirely different.
Levi didn't slow down.
He launched forward, cables snapping tight as he cut across the open space in a clean arc. His blades flashed.
Precise.
Deadly.
But the Titan moved.
Too fast.
It jerked sideways, dragging the soldier with it. The motion threw off Levi's angle by just enough—
He missed.
A clean strike turned into a shallow cut.
The Titan shrieked.
The soldier screamed.
Everything fractured.
"Damn it—!"
Eren moved.
So did she.
No time to think.
Only instinct.
She fired her gear, aiming high, forcing a steep angle to compensate for the Titan's erratic movement. The wind tore past her face as she adjusted midair, recalculating on the fly.
Too unpredictable.
Too chaotic.
This wasn't something she had memorized.
This wasn't something she could anticipate.
The Titan swung its arm.
She twisted, barely avoiding the arc of its movement, and came down hard behind it. Her blades cut—
Too shallow.
Not enough.
The Titan turned.
Fast.
Its grip tightened around the soldier.
A crack echoed.
The scream stopped.
Her vision blurred.
No.
Too late.
Again.
Rage surged, hot and sudden.
She lunged—
"Back!"
Levi's voice cut through everything.
Sharp. Absolute.
She pulled back on instinct.
A split second later, he moved past her.
Faster than she could track.
His blades carved through the Titan's nape in a single, flawless motion.
The body collapsed.
Heavy. Final.
Silence followed.
Not the same silence as before.
This one felt—
Wrong.
She landed hard, boots scraping against broken stone. Her hands shook.
Too slow.
She had been too slow.
"That wasn't in the report," someone muttered.
Not her.
Not Eren.
Another soldier had joined them—she hadn't even noticed when. He stared at the fallen Titan, his face pale beneath the grime.
Levi wiped his blade against his cloak.
"Reports are often wrong," he said.
Flat. Dismissive.
But his eyes—
His eyes moved.
Not to the Titan.
To her.
Again.
Her chest tightened.
He's connecting it.
Maybe not consciously.
Not fully.
But he had seen the first deviation.
Now this.
Patterns didn't escape him.
Eren stepped forward.
He didn't look at the dead soldier.
Didn't acknowledge it.
His focus stayed on the Titan.
On the way it had moved.
"That wasn't normal," he said.
Levi didn't answer immediately.
Good.
That meant he agreed.
"They're reacting differently," Eren continued. "Faster. Less predictable."
Her pulse spiked.
Stop.
"Based on what?" Levi asked.
The question came quiet.
Careful.
Eren hesitated.
Just for a second.
Then—
"They shouldn't move like that."
Not proof.
Not evidence.
Just instinct.
But it was enough.
Levi's gaze sharpened.
"And how would you know what they should do?"
The air shifted.
Subtle.
Dangerous.
Eren didn't flinch.
"I've fought them," he said. "Enough to see patterns."
True.
But not the whole truth.
Not anymore.
Levi watched him for a moment longer.
Then—
"Tch."
He turned away.
"Stay focused. If their behavior's changed, adapt."
Simple.
Direct.
But the implication lingered.
Things had changed.
And everyone felt it.
Her fingers curled slightly.
This is because of me.
The thought pressed in, heavy and undeniable.
She had altered one moment.
Just one.
And now—
The world no longer followed the path she knew.
They moved again.
Faster this time.
Tighter formation.
Less room for error.
She adjusted her breathing, forcing it into a steady rhythm. Panic wouldn't help. Doubt wouldn't help.
Only action mattered now.
Only survival.
They cleared another block.
Then another.
Each one worse than the last.
More Titans.
More chaos.
More things that didn't match what she remembered.
At some point, she stopped trying to compare.
It was useless.
There was no "original" anymore.
Only this.
Only what came next.
A shadow passed overhead.
She looked up.
Another Titan dropped from a rooftop, its massive form crashing into the street ahead of them.
Too close.
Levi reacted instantly.
"Split!"
They scattered.
The Titan swung wildly, its movements erratic, almost frantic. It didn't target one of them specifically—it lashed out at everything.
Unfocused.
Unstable.
That wasn't normal either.
Her mind raced.
Why?
What had changed to cause this?
She dodged another swing, the force of it rattling her bones even without contact. Debris flew in all directions, turning the space into a storm of stone and dust.
Eren engaged first.
Direct.
Aggressive.
He went for the legs, aiming to destabilize.
The Titan reacted—
Too fast.
It pivoted, its movement jerky but effective, and caught him mid-approach.
Her breath caught.
No.
Not again.
She moved without thinking.
Cables fired.
She angled hard, cutting in from above, forcing the Titan to split its attention.
It worked.
For a second.
Long enough.
Eren broke free.
But instead of pulling back—
He pushed forward.
Reckless.
Faster than before.
His blades struck deep, carving into the Titan's flesh with brutal force.
Not precise.
Not controlled.
Violent.
The Titan staggered.
Levi finished it.
Clean.
Efficient.
Final.
The body fell.
Another one down.
But the tension didn't ease.
If anything—
It got worse.
She landed, her breathing uneven again. Not from exertion.
From something else.
She looked at Eren.
He stood over the fallen Titan, his chest rising and falling steadily. No hesitation. No shock.
Just focus.
Too much focus.
"You overextended," Levi said.
Not loud.
Not angry.
Just a statement.
Eren didn't turn.
"I handled it."
"You lost control."
That made him react.
His head snapped slightly, just enough to show the edge in his expression.
"I adapted."
Levi's gaze didn't soften.
"Adaptation doesn't mean abandoning form."
A beat.
Then—
"It worked."
Silence.
Tight. Fragile.
Levi studied him.
Then—
"Next time, it might not."
He turned away.
Conversation over.
But the damage—
That lingered.
Eren's grip on his blades tightened.
She saw it.
The tension in his shoulders.
The way he didn't immediately move.
Didn't immediately follow.
Something simmered beneath the surface.
Something new.
This isn't right.
He had always been reckless.
But this—
This felt different.
Less like desperation.
More like—
Control.
A twisted kind of control.
Her stomach sank.
What did I change?
They moved again.
But now—
Everything felt off.
Not just the Titans.
Not just the mission.
Him.
And worse—
Levi saw it too.
She caught it in the way his gaze lingered on Eren just a fraction longer than before.
In the way he said nothing.
In the way he watched.
Always watched.
And then—
As they reached the next intersection—
He spoke.
Without turning.
"You."
Her breath hitched.
He meant her.
"Stay closer."
A command.
But not the same as before.
This one—
Was deliberate.
Her pulse quickened.
"Yes, sir."
She adjusted her position, moving closer to him.
Too close.
There was no space to breathe here.
No space to think.
Only pressure.
Only scrutiny.
They advanced.
Another street.
Another stretch of destruction.
And then—
Levi slowed.
Just slightly.
Enough for her to notice.
Enough for her to tense.
"You said you reacted," he said.
Her chest tightened.
He wasn't looking at her.
But the words—
They were precise.
Carefully placed.
"Yes."
"Then react to this."
Her stomach dropped.
She followed his gaze.
Three Titans.
Different sizes.
Spread across the street.
Positioned—
Too perfectly.
Like they were waiting.
Cold realization settled in.
That's not random.
Levi moved.
Straight into them.
No hesitation.
No doubt.
A test.
For her.
For all of them.
But especially—
Her.
Her grip tightened.
Fine.
If this world had changed—
Then she would change with it.
She launched forward.
Not based on memory.
Not based on what should happen.
Only on what was.
The first Titan lunged.
She dodged.
Clean.
Controlled.
Better.
The second moved.
She adjusted.
Faster this time.
No hesitation.
No reliance on a script that no longer existed.
Only instinct.
Only survival.
And behind her—
She felt it.
Levi watching.
Measuring.
Waiting.
And she knew—
This wasn't just about the Titans anymore.