I painted the icon bearer in blues, to suggest that he was formerly of the Order of the Ossuary. The Sword bearer is black to match his master, and the third guy seemed like an astropath, so he received the traditional green robe and white staff.
The building in the background is an Arbitratorum from Kromlech. Kromlech was running a discount package deal with free shipping on some of their hive city terrain so I picked it up to go with my non-ruined Imperial sector stuff. I'll be showing that group of terrain in a future post.