X-Men diorama - Colossus WIP

Making some progress on the guys on my work bench.  Here's Colossus.  I airbrushed the silver (Vallejo Gunmetal + Vallejo Aluminum highlight) and brushed on the red and yellow.  I'll do some highlighting of the colors and add a GW gloss wash to the silver.  Maybe some other washes to add depth between colours, but overall a pretty simple paint scheme.