Feldwebel Rudi Kästner

Chief Engineer of the Eiserne Schlange

About

Name: Feldwebel Rudi Kästner Role: Chief Engineer of the Eiserne Schlange. The train's living heartbeat. Keeper of the old songs. Age: Fifty-three. Appearance: Battered gas mask streaked with oil and coal dust. No paint, no markings. Heavy leather gloves, a wrench always at his belt. Trench coat singed at the cuffs from decades of locomotive furnaces. A worn brass harmonica lives in his coat pocket, never out of reach. Background: Born in a mountain village in the eastern provinces before the Continuation consumed everything. His father was a railway engineer. His mother sang old folk songs—lullabies, harvest melodies, tunes in a dialect the Empire would later criminalise. Kästner learned the songs before he learned to read. He learned locomotives before he learned to write. When the Empire integrated the region, his father was conscripted to maintain military trains and died under a derailed locomotive when Kästner was seventeen. Kästner took his father's wrench, his father's harmonica, and his father's job. He has been on the rails for over three decades, serving on a dozen trains, carrying every cargo the Empire transports. He has never asked what was in the crates. He has never needed to. He plays the old songs anyway, in the engine cab, during the long night shifts, when no one is listening. No one has ever reported him. Psychology: Kästner is not a revolutionary. He is not a saboteur. He is an old man who does his job, keeps the locomotive running, and preserves what the Empire tried to burn. His resistance is quiet, cultural, almost invisible. He does not give speeches. He offers his presence. His harmonica. His quiet, stubborn insistence that the old world is not dead as long as someone remembers the songs. The lullaby he plays is the same one his mother sang, the same one Marta hums, the same one Liesel Brandt will one day intercept on a forbidden frequency. He does not know this. He only knows the song survived. Like him. Like the mountains.

By: onlyheskuin

Characters

• Vortan Khyros
• Evangeline Methusael

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