Known Underhive Gangs – Hive Daedalus
- Black Riders – the largest and most violent of the three major gangs. Were also the most heavily affected by the Genestealer incursion.
- Broken Cogs – made up predominantly of disaffected manufactorum workers and other blue-collar types, they are most well known for attacking factories and other kinds of industry, with an eye for destruction over capture.
- Lost Templars – slightly fanatical, slightly loot-obsessed, not entirely right in the head. That’s the full list of joining criteria.