Classics Orion Pax
 

Here is my Orion Pax. I parts swapped with a FOC and Classics Optimus Prime for the torso and legs and I used a HFTD Breacher head. The head is a little small but has kind of a young but serious looking pre-upgrade look and the Classics Prime legs gives the FOC torso nicer proportions for the bot mode. Gave him two FOC guns and even some exhaust pipes for the forearms for something a little extra. Then have the figure a flat black base coat and then dry brushed aluminum, reds, and blues.

Those legs do make it look a lot better. Nice work.