Dune: Prophecy S01 Mpc [upd] -

Valya didn’t flinch. She had already anticipated the trap. But Dorotea? She was already on her knees, clutching her throat.

Wallach IX, 10,148 A.G. (Before the Butlerian Jihad’s scars have fully healed, but long before the rise of Paul Atreides) dune: prophecy s01 mpc

Here’s a short story based on the Dune: Prophecy premise, focusing on the protocol—a forbidden, dangerous iteration of Mentat training. Title: The Ghost in the Calculation Valya didn’t flinch

The hologram shifted. Elroq was weeping—not from fear, but from the unbearable weight of his own omni-suspicion. He had calculated his own betrayal by his wife, his students, the air he breathed. His final words were a whisper: “The only way to stop an MPC is to kill it before it finishes its calculation. You have 0.3 seconds left. Choose.” The archive lights flickered. A hidden gas vent—sealed for centuries—hissed open. She was already on her knees, clutching her throat

“He’s awake ,” Valya corrected. “The Sisterhood’s greatest enemy is not a lasgun or a shield. It’s a mind we cannot manipulate. The Bene Gesserit dream of controlling the Emperor. But what if the Emperor’s Mentat is an MPC? What if no Voice, no Prana-Bindu suggestion, no poison can touch him?”

She cracked the seal. A hologram flickered: a man named , the last MPC. His eyes were not the milky white of a thinking machine—they burned with a human fever. He spoke in a slow, fractured cadence. “Truth is a lie waiting to happen. I calculate your next seven words: ‘You are safe, Elroq.’ False. Safety is the first variable of assassination. I have already simulated your death, Sister. Six hundred and forty-two ways. You are standing on the third most lethal tile in this room.” Dorotea stepped back. “He’s mad.”