Gerry Conway

Gerard Francis Conway is an American comic book writer, comic book editor, screenwriter, television writer, and television producer. He is known for co-creating the Marvel Comics vigilante antihero the Punisher and scripting the death of the character Gwen Stacy during his long run on The Amazing Spider-Man. At DC Comics, he is known for co-creating the superhero Firestorm, the creation of the character Jason Todd and the villain Killer Croc, and for writing the Justice League of America for eight years. Conway wrote the first major, modern-day intercompany crossover, Superman vs. the Amazing Spider-Man.