McFarlane Halo 4 Series 2 Purple Spartan CIO with CIO Ruin Skin DLC Code Published May 31, 2013 at 1139 × 638 in McFarlane Halo 4 Series 2 Exclusive DLC Game Unlockables Revealed! McFarlane Halo 4 Series 2 Purple Spartan CIO with CIO Ruin Skin DLC Code