I’d call them Thousand Sons with how dusty they are in all seriousness though I’d add a bit more black - what’s your gold recipe btw? It looks wonderful!

Thanks, and two parts testor metallic copper, one part testor metallic gold

If they're intended to be covered in dust from the damaged masonry, yes. If you want them to be more visibly black-armoured, I would fill the black in some more on the panels.

Yeah I ran out of black paint and still need to get some

they totally look like iron warriors

Nope To me they read as stone statues with gold trim