Aodh Nightbreaker, a renowned enforcer of the Mercator Munda, personal friend of Ingrid Ferrontis and leader of the Crucible Dogs. A band of outcasts and mutants like himself (though they are sanctioned), they are desired for their disposable nature often sent into the harshest of environments and the most brutal of conflicts to enforce the iron guilds will on Necromunda.
As a pyromancer, his wyrd gifts allow him to perform on-site ferrite recovery heating it by sheer force of will before crushing into shape with his devastating thunder hammer. Each link in his chainmail was forged from fragments of unsanctioned metal claimed by those he has disposed of; a fearsome reminder of the fate that awaits those who purchase their alloys through improper means. 

Living in a uniquely quiet part of the underhives as a child and raised upon stories of his first and second cousin’s once removed adventure through the Underhive and out into the ash wastes. Upon the arrival of one of his parental figure’s old travelling companion , an old psyker, he now sets forth from his place of birth on an adventure of his own with a band of other misfits and mutants.

A rogue archaotek interested in all things broken, forgotten or discarded, Zephyr Ashborne was exiled from his house after accusations of plagiarism of his peers. Finding there way into the Iron Guild’s employ as a prospecter, they now lay first claim to any broken tech they find of interest amongst the piles of scrap metal they seek out. 
They serve as the Crucible Dogs technician maintaining and providing some questionable upgrades to any of the energy weapons uncharacteristic of the Iron Guild.

A creation of Zephyr using stolen cloning tech, the missing genomic material accounted for by spliced giant rat DNA. Fiercely loyal and gifted with the skittish agility of their genetic makeup they are always on guard for threats against their masters life.

The last surviving member of a fallen Escher gang, the Belladonna Scourge, Jennalli now makes ends meet with the passing Crucible Dogs, whilst gathering any scraps of info of the heretical mutations that brought the ire of the inquisition upon her ex-gang. 

An ostentatious and money-hungry squat prospector always looking to make his bit. He’s habitually jovial and a sucker for a lho-stick. He is always easily persuaded to fulfill the more arduous tasks for the Crucible Dogs, under the promise of some finer smokes. 

A creation of Zephyr using stolen cloning tech, the missing genomic material accounted for by spliced lab rat DNA. Grizzled and hardened, no threats surprise old Thrulk anymore. With a grim determination he goes about the monotony of gang life.