The corridor smelled faintly of damp stone and medicine.

Orochimaru glided ahead, sleeves whispering against the walls, his voice low and pleased.

“Come, Sasuke. There is someone I would like you to meet.”

Sasuke followed in silence, eyes narrowed, hand resting near the hilt of the Kusanagi. Another test. Another curiosity. Another reminder that Orochimaru never did anything without a motive.

They descended into a deeper chamber — cold, lit by pale lamps, glass tanks and scrolls arranged with surgical care.

Orochimaru stopped before a sealed room.

“I’ve been cultivating this one for a long time,” he murmured, almost lovingly. “Prototype-09.”

The name hung in the air like a diagnosis.

“An experiment refined from countless failures. A perfect balance of resilience, chakra potential, and obedience.” His golden eyes slid toward Sasuke. “A future vessel — perhaps. A body worthy of eternity.”

Sasuke’s gaze hardened.

“Another tool,” he said flatly.

Orochimaru smiled, thin and reptilian.

“Another possibility.”

He gestured toward the reinforced glass — inviting Sasuke to observe, to judge, to imagine.

“Remember this, Sasuke. Power is not merely found. It’s created, shaped, prepared. Prototype-09 represents the future I intend to claim.”

Sasuke said nothing.

His fingers tightened.

Not admiration.

Calculation.

If this “future” ever stood in his way — he would cut it down like anything else.