Rating: 9 Nice metals. The skin needs maybe another colour than just green tones; maybe blue, violet or something like that in the shades to make it more lively. Anyway, great job!
Rating: 10 great Mini! very cool colour sheme, and very nice freehands on the sword. I also like the rust effect and the blood. The only think I miss a bit is the focus on the head. Maybe you should paint the ears and the electrical eyes a bit more bright. But the base also rocks, so I still give you a 10.