When it comes to painting custom minifigures Leonardo is one of the best on Flickr, and this Iron Man Mark 42 Custom Minifigure is another great example.
Using Amazing Amory armour the colour scheme looks great including the shimmering gold but it is the fine detailing such as the clean black outlines that really stands-out. Anybody who has painted a minifigure will know how hard it is to master.
A great design and well painted!!