The same metal. Therefore the same creature.
Silver jams the last enzyme in the oxygen chain, in muscle packed denser with mitochondria than anything human.
Engine primer
Silver — second route
- The objection
- The same metal kills a second, unrelated organism.
- The distinction
- Cytochrome c oxidase inhibition, amplified by Lycian mitochondrial density. Not the HHDRV galvanic short of iron-sulphur clusters.
- Yield
- One metal, two chemistries. That is the OVERLORD tell.
- Invoices
- HHDRV silver 1.24 VConvergence
Silver, second route
Vulnerability · Cytochrome c oxidaseCopperplate · LCAN · Plate X · Why silver
Folklore named the metal. The target is copper. The same metal kills haemophagus by a different iron–sulphur route (Project HHDRV) — convergent vulnerability, distinct mechanism.
Cytochrome c oxidase — Complex IV — is the terminal enzyme of aerobic life: the site where electrons finally meet molecular oxygen. Silver ions bind the copper centres, CuA in subunit II and the haem a3-CuB binuclear site in subunit I, displace copper, and freeze the catalytic cycle at both the electron-entry point and the oxygen-reduction step. In a shifted those enzymes are running at maximum in muscle of extraordinary mitochondrial density. Local inhibition is immediately catastrophic.
Cascade propagation does the rest. The electron-transport chain backs up. Lactate surges. Oxygen-poor, acid blood hits a heart that is itself a shifted, mitochondria-dense organ. Cardiac function degrades metabolically before free silver ions ever arrive — they are scavenged by albumin and metallothionein. The wound becomes a systemic crisis because the engine is systemic. Same metal as the . Different molecular target. Convergence is evidence, not folklore recycling.
Ch. 16
Werewolves in Theory