It’s official folks. Randy Couture is now an MMA fighter, dude even has the tattoo to prove it. It’s not a flaming skull flying out of a pit-bull’s mouth, but it will definitely do. Etched on Randy Couture’s left forearm is a decorative Fleur-de-lis (Go Saints!) with a Latin verse that means ‘Iron sharpens iron’. Captain America can’t help it if he gets deep sometimes. Let him and his six-time UFC world champion self be. [Source]