Where can I find a picture of a terminator style borg, on a battlefield?

I need a pic to put on the header of my website. What was ordered was: a borg, terminator style, trampling over the pile of bleached bones left from his enemies. In the background, his army is gathering behind him drawing their weapons and ready for battle. I'd like it more gothic style than fantasy/future...as the game we play is actually set in medieval times...I've searched and searched but nothing comes close to what I need. Anyone know????