Paul Dini is a multiple Emmy and Eisner award-winning writer and producer who has helped redefine the legends of the DC Universe in such series as Batman- The Animated Series, Batman Beyond, Superman- The Animated Series, and Justice League Beyond. In doing so, he co-created one of the most popular characters in comics in Harley Quinn, who originated as a character in Batman- The Animated Series. In comics he has authored the autobiographical graphic novel Dark Night- A True Batman Story for Vertigo, Gotham City Sirens, Black Canary and Zatanna- Bloodspell, and The World's Greatest Super-Heroes, illustrated by Alex Ross.