The image above is the one you've already seen of Primaris Veteran Sergeant Vorn. He is the last of my 7-man Crimson Fists Kill Team to see any kind of undercoat, the reason being that I wanted to adorn his armour with a few unique elements so that he stands out on the tabletop.
Now I've not done any greenstuff sculpting for a very long time, so my skills are quite rusty, but I had my list of additions and gave it a go.
First on the list was a loin cloth. I wanted to add a bit of movement to the model and another colour, as they are turning out to be very blue! I supplemented this with some purity seals – on the belt and the shoulder pad.
I managed to find a rather nifty skull with roman numerals etched into it from the Primaris Apothecary model, so I added that to the shoulder pad first. I then also sculpted a (crude) skull to the opposite knee pad. I like the idea that this is some kind of icon for the team – Skull and VI – so may have to use it on the other models in various forms.
He is now on the painting table and should have caught up with the rest of the team's completed blue armour in the next couple of days!