Rain still drummed on the outpost roof when the first light of morning broke gray and cold. Kael stood by the window, blades cleaned and sheathed, watching the road. The Survey Corps riders had not slept. They moved with tight efficiency, checking gear and speaking in low voices. The name Levi Ackerman hung in the air like a blade ready to drop.
Inside the barracks the cadets packed quickly. Eren paced, restless energy rolling off him. Mikasa stayed silent but her eyes followed Kael every few seconds. Historia kept close, her small frame tense but steady. Armin scribbled notes, trying to make sense of the ambush and the sudden arrival of elite soldiers.
A sharp whistle cut through the morning. All 104th cadets assigned to this post, assemble in the yard. Now.
They filed out into the mud. Levi Ackerman rode in at the head of a small squad, cape heavy with rain, face set in its usual scowl. He was shorter than most but the air around him felt sharper than any blade. His grey eyes scanned the line of cadets like he was already calculating who would live and who would die.
Kael felt the blood stir the moment Levi dismounted. It was not just recognition. It was deeper, like looking at a reflection that had aged differently. Nephew. The word echoed in his mind from the old stories Kenny had left behind. Levi carried the same blood, diluted but still strong.
Levi walked the line slowly, boots splashing. His gaze stopped on Mikasa first. Ackerman, he said flatly. You fight well. Stay that way.
Mikasa gave a small nod, respectful but guarded.
Levi moved on. His eyes landed on Kael and narrowed. You. Rivaille, is it? Step forward.
Kael did, keeping his posture relaxed even as the Paths flickered at the edges of his vision. Golden threads connected him to Levi, thin but bright, family woven into the fabric of their shared curse.
Levi looked him up and down, once. You the one who carved through abnormals in Trost like they were practice dummies?
Yes sir, Kael answered evenly.
Levi's expression did not change but something shifted in his eyes. Move like an Ackerman. Talk like one too. Where did you learn?
Underground streets, Kael said. Same as you.
A flicker of surprise crossed Levi's face, gone in an instant. He stepped closer, voice low enough that only Kael heard. Funny. I do not remember any Rivaille blood in the Underground. And I remember everything.
Kael met those steel grey eyes without flinching. Maybe some names get lost in the dark.
Levi studied him for a long beat. Then he turned to the whole group. New orders. Wall Rose is holding but we need every capable body on the southern supply line. Titans are acting strange, clustering like they are waiting for something. You lot will ride with us. Try not to die.
The cadets moved to their horses. Levi fell into step beside Kael as they walked.
You smell like trouble, shorty muttered. And I hate trouble that looks like family.
Kael allowed a small, dry smile. Funny. I was thinking the same thing.
Levi's eyes narrowed again but he said nothing more.
The column set out under clearing skies. The road south wound through hills and scattered woods. Levi rode near the front, barking orders when needed. Kael stayed toward the middle, Historia beside him on her horse. She glanced at him once, worried.
He is your blood, is he not? she asked softly.
Closer than most know, Kael replied. But blood does not mean trust yet.
Midday brought the first sign of real danger. Scouts returned at gallop, faces pale. Abnormal Titans sighted two kilometers ahead, moving in formation that made no sense. Not mindless. Almost coordinated.
Levi signaled a halt. Gear up. We cut through or we lose the supplies.
The cadets launched into ODM formation. Kael felt the familiar rush as cables fired and gas hissed. The world blurred into green and gray. Ahead, seven Titans lumbered through the trees, eyes glowing with unnatural focus.
Eren gritted his teeth, ready to transform, but Levi's voice cracked like a whip. Hold your Titan, Jaeger. We do this clean.
Kael moved first. He shot forward, blades drawn, time slowing as the Paths opened. Golden threads linked the Titans to something distant and dark. He saw the connections, puppet strings pulled by a faraway hand. Zeke.
His blades sang. One Titan's nape exploded in a spray of steam. Another turned toward him but Kael was already gone, cables whipping him around its neck. He severed the spine with two precise cuts.
Levi watched from a nearby branch, eyes sharp. The short captain launched next, moving with deadly grace that matched Kael's own. Their styles mirrored each other, fast, efficient, merciless.
In the chaos Kael landed beside Levi on a thick branch. The two Ackermans stood shoulder to shoulder for a moment, blades dripping.
You see them too, do not you? Levi asked, voice tight. The connections.
Kael nodded once. Paths. They link everything. These Titans are not random. Someone is guiding them.
Levi cursed under his breath. Then we cut the strings.
They fought back to back. Levi took the left flank, Kael the right. Mikasa joined them, her strikes blending seamlessly with theirs. For the first time the three Ackermans moved as one, a deadly dance of cables and steel.
Historia fought from horseback, covering the supply carts with a borrowed rifle. When one aberrant broke through and lunged at her, Kael pivoted mid air, dropped like a stone, and drove both blades into its nape just before its jaws closed.
He landed hard beside her horse, breathing ragged. You good?
She nodded, eyes wide but steady. Thanks to you.
The last Titan fell. Steam rose thick through the trees. The squad regrouped, checking wounds and counting gas.
Levi approached Kael again, wiping blood from his cheek. Not bad, brat. But you are holding back even now. I can feel it.
Kael sheathed his blades. Holding back keeps people alive longer.
Levi snorted. Or gets them killed later. We need to talk. Alone. After we reach the next outpost.
Kael met his gaze. About names? About blood?
About why a ghost from the Underground suddenly appears wearing my fucking surname, Levi said flatly.
As the column moved on, the weight between them grew. Historia rode closer to Kael, her hand brushing his once in silent support.
The voice of Ymir whispered through the Paths, soft but clear.
The short one carries pain deeper than most. Show him truth carefully, last Ackerman. Or the blood will turn against itself.
Kael looked at Levi's back ahead of them, small but unbreakable.
Family had finally found him.
And it came with teeth.