KnowraBill FingerLinked fromLinked fromThe 4 pages that link to Bill Finger, each with the reason it gives.All 4Related 4DC ComicsRelated: His contributions were central to Batman’s familiar identity.BatmanRelated: His contributions shaped many elements that became central to Batman’s mythology.The JokerRelated: Finger helped develop the Joker for his 1940 debut in Batman comics.Bob KaneRelated: Finger supplied much of Batman’s origin, costume, and supporting world, despite receiving little public credit during his lifetime.