Mark Waid has written for every major comic publisher, including DC Comics, Marvel Comics, Archie, Dark Horse, Image and Top Cow. His credits include Batman/Superman: World’s Finest, JLA, and 52, for DC as well as Daredevil, X-Men, and Fantastic Four for Marvel. He is best-known for his long and influential run as writer on the monthly adventures of The Flash and for his work with artist Alex Ross on the acclaimed, best-selling epic Kingdom Come.