Alas a collaboration of epic proportions. The Black Keys and RZA have showcased the music video for "The Baddest Man Alive," a track that will be part of the soundtrack from the upcoming film, The Man with the Iron Fists. The plot of the film is set in 19th century China taking place in a small village which must defend itself from outside enemies. Russell Crowe, the lovely Lucy Liu, Byron Mann and RZA star amongst other. The coolest part about this video? Dan Auerbach and RZA’s lettuce & fish fight.