Batman's secret identity isn't Bruce Wayne. The real man behind the mask is Bill Fingers. Comics to graphic novels to blockbuster movies, the name most frequently associated with the Dark Night is Bob Kane. But the majority of Batman, his enemies, and Gotham City sprung from the mind of Bill Fingers. Batman and Bill looks at who the real creative force behind one of the most popular superheroes of all time was, and the mission one man had of erasing another's legacy from his own creation. Batman and Bill premieres on Hulu May 6, 2017.