My spinoff miniature the Marked Man riding a decaying horse just got 3 fellow characters for his merry group. First I tried to make totally different group without any chaos wibes... But after a while I saw that I can make these miniatures to match the background of the Marked Men and still make them look more Imperial. At the moment I see these characters representing the ever-changing nature of spirit - they are not turned towards chaos, not the servants of Imperium but more like a limbo between those spaces. Let's see which side takes control.
As plants, they grow leaves (limbs) just to drop them some day.