The Immortal Iron Fist: Orson Randall and the Green Mist of Death #1

This 2008 one-shot spotlights Orson Randall — an earlier bearer of the Iron Fist mantle — captured mid-leap on Kaare Andrews's moody cover, firing a pistol while spent brass casings fly and an eerie green mist swirls up around him. The pulp-era trench coat and golden mask give the image a distinctly noir, Golden Age adventurer feel that sets this issue apart from the main series. With a roster of talent including Matt Fraction, Nick Dragotta, Mike Allred, and Russ Heath, it's a self-contained treat for anyone fascinated by the deeper mythology of K'un-Lun's champions.