Despite some bizarre weather outside meaning I had to turn the lights on to paint at 2pm before the black clouds disappeared at 3pm and the sun came back out, I have made further progress with the Orctober Orcs.
The next stage is the flesh. I have never liked GW's Orc and Goblin green, it is too bright, but I;m not a fan of brown orcs as the flesh areas don't stand out enough for me. Back in the early eighties I used to use Humbrol's French Artillery Green on my Orcs and Goblins and I struggled to find an acrylic replacement - until I discovered how Napoleon's troops made the paint for their artillery carriages, just mix yellow and black. A little bit of experimenting and et voila! as they no doubt said.
With these Orcs, I did a heavy drybrush of a darker green made with yellow and black over the flesh areas, then highlighted this with a little more yellow added to the mix.
Having painted the flesh, I now go round and block paint all the remaining non-metallic areas. I use a limited palette and this time restricted myself to Vallejo's Red Leather, Green Ochre, Luftwaffe Uniform WWII and Beasty Brown. Any wooden bits (here the axe hafts) are painted Dark Flesh as were the helmet horns and teeth.