It was relatively easy custom, little rough around the edges as this is my first full blow custom figure outside of just a repaint.
I took the body of a Mcfralane Halo Reach Elite Officer and striped down all the armor. Using a dremel I grinded down the back sculpted armor. I took the armor from the Halo Wars Ripa'Moramee figure and attached it to the Halo Reach Elite. I had to use the dremel again to hollow out the Ripa torso so I could fit it over the Reach Elite. To finish it all off I painted all the armor silver and did some dry brushing on the body in silver to add some depth, and whent over the armor with a dark gray wash to bring put the markings. Let me know what you think and if you have any questions I'll be happy to answer.