We all know the myth: the nomadic sharpshooter, riding alone on horseback, with impeccable style and a tough look in his eyes like he has seen his fair share of shootouts.

Now an integral part of the American dream, the legend originally grew out of the modest cowherds of the 19th century who led cattle between pastures. But the part of the hero would not lag far behind, as the cowboy soon donned his iconic Stetson in novels, comics, and movies which, page after page, shot after shot, offered the role of a lifetime.