Knives' Answer to a Brother Who Won't Fight
Assembled and Directed by Legato Bluesummers
The Coin System
Each Gung-Ho Gun carries a coin marking their number in the group. Legato hands Vash a coin case early on and tells him plainly: twelve assassins are coming, collect all twelve coins and something will happen. It's a countdown disguised as a game, and Legato is the one running it on Knives' behalf.
Legato Bluesummers
SPOILER!
Leader / Telepath
The group's de facto leader and Knives' most devoted follower, operating with telepathic powers that let him manipulate people from a distance without lifting a weapon himself. In the anime specifically, he's also revealed to possess Vash's actual left arm, a detail unique to this continuity.
Monev the Gale
An enormously muscular Gun who fights with a chaingun mounted on each arm, the first member to actually engage Vash in combat.
Dominique the Cyclops
A sniper whose real weapon is the eye hidden behind her eyepatch, capable of lethal precision from a distance most of the cast never even sees coming.
E.G. Mine & Rai-Dei the Blade
Rai-Dei carries a sword with a concealed gun built into it and fights with training rooted in the real-world Ittō-ryū school. The two are sent after Vash together and remain one of the few Gun pairings deployed as a team rather than solo.
Leonof the Puppet-Master
An older Gun who carries a briefcase containing a disassembled marionette, working through proxies rather than direct confrontation whenever he can help it.
Gray the Ninelives
Anime-exclusive design
A towering, tank-like Gun. Worth flagging for your own records: Gray is human in the manga but rebuilt as a robot specifically for the anime, one of several places where this continuity makes a deliberate design change rather than just a simplification.
Hoppered the Gauntlet, Zazie the Beast & Midvalley the Hornfreak
Three more Guns rounding out the roster, each built around a distinct gimmick-weapon combination consistent with how the group as a whole operates, power purchased at the cost of whatever made them human first.
Caine the Longshot & Chapel the Evergreen
Both anime-exclusive
Two members created specifically for this continuity and absent from the manga entirely. Chapel the Evergreen is this version's name for Nicholas D. Wolfwood's position inside the group, worth double-checking against whatever name your Character Bios table already has him under, since the manga calls the same role "Nicholas the Chapel."
Not Every Gun Dies By Vash's Hand
Vash's pacifism isn't just a character trait, it's structurally load-bearing: across the group, the Guns who die mostly die by someone else's hand or by their own choice, not Vash's. The show goes out of its way to keep that vow intact even while stacking twelve professional killers against him one at a time.