Everyone thinks that Bob Kane created Batman, but that’s not the whole truth. One author makes it his crusade to make it known that Bill Finger, a struggling writer, actually helped invent the iconic superhero, from concept to costume … Michael Uslan, Roy Thomas, Marc Tyler Nobleman, Thomas Andrae, Benjamin Zaido Cruz, Athena Finger, Bill Finger Added on Hulu 2022-03-29. Youtube Trailer