Iron Train - I tried of lots new techniques on this model. Although he is a little on the dark side, I'm really happy with the weathering on it base and I feel like I've finally nailed an easy why to paint brass which in the past I've struggled with.
To paint the brass, I painted Dwarven Brass then washed over it with Turquoise Hawk and dry brushed Dwarven Brass over the top.
Androdia - Nice and easy one to paint, just Mithril Silver, with washes over the top.
It's a hard miniature to photograph, so here a pic of the back