Washington D.C: Writer of DC properties both books and shows, Martin Pasko passed away at 65 on Sunday.
According to Variety, the news of the writer's demise was broken by DC publisher Paul Levitz who posted on Facebook.
"The odds are you've read his work, credited or not, or enjoyed a comic or cartoon or TV show or even a theme park event he made better, even as he relentlessly complained about the difficulties of making it as good as it 'should' be," read Levitz's Facebook post.
"Marty didn't have a genius for making anything easy (especially for him), but he had a real genius for making creative magic," he added.