Here's a selection of Skarrd minis from Dark Age.
They are Buzz Blades chosen by the Sister of Charity to become Mights and Zeals. Might warriors have already proven to have natural resilience and strength, which is enhanced dramatically through various drugs and chemical compounds.
Zeals look miserable and lost when standing still, resembling a drug addict awaiting his next fix. Slender and gaunt, these Zeals will do anything to please their mistress, Sister Charity. She adopts them and augments them with biochemical and grafting apparatus to their muscles.