From 1972-1975, Western audiences fell in love with a TV show that blended Western tropes with Eastern kung fu action sequences and philosophies. It was called, appropriately, Kung Fu, and it made a star out of David Carradine -- he's the title role in Kill Bill partially because of Quentin Tarantino's desire to reference such an important show in martial arts history. However, as you might expect about a martial arts-centered show starring a white guy as a Chinese Shaolin monk, it has aged a little problematically. Now, mega-producers Greg Berlanti (the Arrowverse) and Christina M. …