Marvin Arthur "Marv" Wolfman (born May 13, 1946) is an American comic book and novelization writer. He portrayed Marv in the Crisis on Infinite Earths crossover event.
Wolfman is best known for co-writing the original Crisis on Infinite Earths comic book event, in addition to co-creating the characters who made their debut in the novel including Harbinger, the Monitor, Pariah and the Anti-Monitor.