I'm working on the hand/wrist portion of the Warrior right now, which is Chrome leather. Doesn't take manipulations the same way that Veg tan does. I tested to see what was possible by hand, but the results were less than I'd hoped.
So, stamping to the rescue. Using a ripped texture from the game, I made a black and white png, which I loaded into Zbrush, applied as an alpha to the ClayBuildup brush, drew out on a thick plane, adjusted the height and ta-da. (Make sure you have Brush > Auto Mask > Backface Mask engaged, or else it will act negatively on the back)
I've got two more stamps currently being printed right now; one for the hand tops and one for the shoes.