Chapter 41
Chapter 41 — "The Jackal"
TL;DR: Captured Pluto cohort defectors finally lay out the Jackal's full cruelty — the cannibal cellar, the severed-finger trophies, the systematic terror — and Darrow understands the kind of human he is going to have to actually defeat.

Summary: By chapter 41 Adrius "the Jackal" au Augustus has been a ghost — a name on Mustang's strategic maps and the shadow behind Antonia's intelligence drops — but never on-frame in his cruelty. Now defectors and rescued bondsmen from House Pluto finally arrive in the Oathbreaker camp with stories the cohort has only half-believed. The Jackal's keep is run on terror: a cellar where prisoners are kept and, by some accounts, fed from (cannibalism, ritualized); severed finger trophies kept on a string; a court structured around fear of the thirteen-year-old's small smile. Mustang listens without flinching and confirms it: this is who her brother is. The chapter is mostly testimony and reaction; it ends with Darrow's plan crystallized in three pieces: take Olympus from the Proctors, then take Pluto from the Jackal, then take the Institute year. The Jackal is no longer a strategic problem; he is a moral one.
Key scenes:
- Defectors and rescued bondsmen from Pluto telling their stories around a forest fire.
- Mustang silent on a stump nearby, gold eyes wet, then dry.
- A small object brought by a defector: a knotted string of Jackal trophies.
- Darrow alone after, a chalk map by lamplight, marking the three-step plan.
Characters present: Darrow, Mustang, Sevro, Roque, Pluto defectors, rescued bondsmen.
Locations / settings:
- Oathbreaker forward camp — pine clearing, palisade, command tent, central forest fire.
Visual motifs: firelight on the haunted faces of testifying defectors; a knotted string of severed finger trophies on a Mars-rust bench; Mustang's tear-streaked face turning back to stone; chalk-mapped three-step plan in lamp-shadow.
Emotional tone: moral horror, sober resolve, the personal stake of a sister who has chosen against a brother.
Confidence: high — the Jackal's cruelty is a fixture of recap sources.