Following the science-fiction innovations of the Silver Age, the comics of the 1970s and 1980s became known as the Bronze Age, as fantasy gave way to more naturalistic and sometimes darker themes. Illegal drug use, banned by the Comics Code Authority, explicitly appeared in comics for the first time in Marvel Comics' story "Green Goblin Reborn!" in "The Amazing Spider-Man" No. 96 (May 1971), and after the Code's updating in response, DC offered a drug-fueled storyline in writer Dennis O'Neil and artist Neal Adams' "Green Lantern", beginning with the story "Snowbirds Don't Fly" in the retitled "Green Lantern / Green Arrow" No. 85 (September 1971), which depicted Speedy, the teen sidekick of superhero archer Green Arrow, as having become a heroin addict.