I have been experimenting a lot with oil colors recently. It's a lot of fun, wet-in-wet technique at it's best.
Here's what I've done so far. Larger scale this time...
Random Male Action Hero Bust sculpted by Badsmile:
Highlander Warrior 12th - 13th Century by Pegaso, 75mm:
I did his right arm and breast and his knee with oil colours, as well as the leather. The rest was done in acrylics so far.
Still have to do his face in oils.
And another Deathkorp is finished too, but this was done in acrylics...