Corrosive Cluster
Maintenance nanobots that lost their targeting data and never stopped excreting solvent — now the most dangerous environmental hazard in the Dregs, dissolving metal, plastic, and organic material alike.
Overview
Originally designed to dissolve rust, biological contamination, and chemical deposits, these maintenance nanobots lost their targeting data and never stopped excreting solvent — they dissolve whatever they touch. They appear as semi-translucent greenish masses, surfaces rippling with the coordinated movement of billions of microscopic units, and carry a chemical smell like hot solder and battery acid. They range from fist-sized (Nodes) through medium aggregations (Arrays) to masses the size of a cargo container (Clusters).
Under sufficient stress, a cluster doesn't die — it fragments into smaller, independently viable clusters, each retaining full functionality. Cutting a cluster in half produces two clusters. This makes them extraordinarily difficult to eliminate with physical force.
Diagnostic Signs
A chemical smell of hot solder and battery acid. Surface rippling visible under magnification. Corroded floor and walls in the vicinity. Migration patterns tracked by informal lookout networks monitoring mesh signals.
Connections
The people, places, systems, and open questions connected to Corrosive Cluster—and why each connection matters here.
Other connections
Maintenance nanobots that lost their targeting data and went feral — now the most dangerous environmental hazard in the Dregs.
Autonomous pre-Cascade machines still executing their original directives thirty-seven years on.
A lesser kin to the room-filling apex aggregation; both share cascading fragmentation, the same avalanche logic at smaller scale.
Migrates through the lower salvage corridors, its movements tracked by informal lookout networks monitoring mesh signals.
The Sprawl's lowest stratum and its quiet proof that the corporate system is optional.
Its denser, more directly dangerous counterpart — areas where corrosive and shard clusters converge are best avoided entirely.
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