Made some of these for my mate. They all have a story based on the limited parts I had available. One has spent many years with Bretonians and even learnt to fire his bow, a stegadon bolf thrower no less. Another guys guards a toll bridge 10 miles from Nuln. Another fights in gladiator pits with Orcs. Another hunts big monsters in the chaos wastes and the last guy one of my faves with the bow one is old and mostly deaf and needs noblars to pick up his weapons and tell him where to go, I imagined him spending years guarding Dwarf gun lines stood near cannons too long. Together they form a formidable unit and have some nice character I hope.