During the Pre-battle Sequence immediately after Crews have been selected, if a gang has an Acquirer who is not in Recovery or Captured, the gang's player may purchase an item of up to 2D6 Rarity from the Trading Post (with a D3 x 5 credit discount) and add it to the fighter card of an eligible fighter in the gang's Crew.

If a gang has a Luther Pattern Excavation Automata, aka an Ambot, they have a formidable robot that can both excavate among the detritus filled lower levels of the underhive, and also contribute in combat situations as a fearsome short ranged and hand to hand threat. Unlike many types of Hangers-on, Ambots confer no static bonus to their gang but are always available as fighters.

If a gang has an Ammojack, its weapons are regularly serviced and their ammo stocks are carefully maintained. As such, fighters from the gang can re-roll any Ammo checks that roll a natural 1. The Ammojack does not have to take part in the battle for the gang to receive this bonus, but if they are not available for the battle (for example if they are In Recovery or have been Captured), the bonus does not apply.

If a gang has a Bullet Farmer who is not in Recovery or Captured, the gang's player may gain an Extra Ammo Wargear item and add it to the card of a fighter in the gang's Crew.

If the gang is the attacker in a scenario that includes an objective to destroy, or trapped loot boxes to capture, the Demolitionist may join the gang's Crew for that scenario.

When a gang with Dome Runner gains or steals Turf they may add 2 for each available Dome Runner to the roll to determine whether the gang gains a new Special Territory.

Informants are snitches who dig up and sell information to interested parties, blending in with the general populace or employing stealth to get in and out of places to acquire valuable secrets and objects. If a gang has an Informant on their roster who is not in Recovery or Captured, the gang's player gains a Seize the Initiative Tactics Card to use in the battle in addition to any other Tactics Cards available to them. This benefit is gained even if the Informant is not part of the gang's Crew for the battle.

If this gang has a Ratskin Guide who is not Captured or in Recovery, during the Determine Scenario step of the Pre-Battle Sequence if the selected Scenario does not dictate that it must be fought as either a Sector Mechanicus or Zone Mortalis battle, this gang's player may select which they prefer. Additionally, if the selected scenario has an attacker and defender this gang's controller may choose whether their gang will attack or defend. However if more than one gang participating in the battle has a Ratskin Guide, they cancel one another out and none of the gangs gain any benefit from their Ratskin Guides for the upcoming battle.

During the Post-battle Sequence a Rogue Doc may treat one member of the gang who has suffered a Critical Injury, without a hero of the gang having to escort the Critically Injured fighter to the doctor. Use the Medical Escort resolution chart. This costs the gang no credits.

Orlock, Goliath, Van Saar, and Void Baron gangs may hire a Squat Demolitionist as a Hangers-on. A gang may have either a Squat Demolitionist or a Demolitionist, not both. If a gang has a Squat Demolitionist on retainer, the gang may call upon them for assistance when something needs to be blown up or defused.

Spanners are able hands with their spudjackers, both for the dismantling of scrap and for knocking heads in. A Spanner who is not in Recovery or Captured may join their gang's Crew.

If a gang has a Wastes Merchant who is not in Recovery or Captured, the Wastes Merchant may take the Seek Rare Item action or the Seek Buyer action even if the gang they belong to is ordinarily not allowed to visit the Trading Post.

Unlike many types of Hangers-on, Cawdor Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.

Unlike many types of Hangers-on, Delaque Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.

Unlike many types of Hangers-on, Escher Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.

Unlike many types of Hangers-on, Goliath Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.

Unlike many types of Hangers-on, Orlock Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.

While most Ratskins avoid contact with outsiders, some live on the fringes of underhive society and are willing to hire out their services. Unlike many types of Hangers-on, Ratskin Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.

Unlike many types of Hangers-on, Van Saar Outcasts confer no static bonus to their gang but are always available as fighters unless they are Captured or in Recovery. However, it costs their gang an additional D3 x 10 credits to add them to the gang's Crew per battle and if this amount is not paid they are removed from the gang's roster immediately.