an industry downturn around 1948, he eventually found his way to the low-budget comic-book publisher Charlton Comics, based in Derby, Connecticut. Charlton Comics and the Silver Age At Charlton, beginning in the early 1950s, Gill became the company's primary staff writer for the next thirty years. He was known for his speed, often finishing a full-length comics script in a day and writing as much as an estimated 100 to 125 pages a week across a number of genres, from crime fiction to science fiction, romance to war stories. Superheroes were a minor part of Charlton; Gill created one of its first, Zaza the Mystic. He also did colorist work for the company. In 1960, as the industry was returning to superheroes for what would become known as the Silver Age of comic books, Gill and the soon-to-be-legendary co-creator of Marvel Comics' Spider-Man, Steve Ditko, created the astronaut-turned-atomic-hero Captain Atom in the sci-fi anthology title Space Adventures #33 (March 1960). The character would eventually become a stalwart of the DC stable, as would Blue Beetle, an old Fox Comics superhero revived by Gill and artists Bill Fraccio and Tony Tallarico as a campy, comedic character in Blue Beetle #1 (June 1964). In 1967, Charlton editor Dick Giordano introduced the company's "Action Hero" superhero line, with new characters that included Gill and artist Pat Boyette's The Peacemaker as well as Gill and company art director Frank McLaughlin's Judomaster. In other areas, he collaborated with Ditko on the giant-ape series Konga and on the movie-spinoff series Gorgo. Later life and career When Giordano was hired at industry leader DC Comics in 1969, he commissioned scripts from Gill for such titles as The Secret Six and the toy-license property Hot Wheels. Gill continued to work regularly at Charlton throughout this period, notably on the ongoing Vietnam War feature "Shotgun Harker and Chicken" for Charlton's war title Fightin' Marines. In 1975, Gill and artist John Byrne co-created the post-apocalyptic series Doomsday + 1 (1976–1977), the first series-creator credit for future industry-star Byrne. In 1983, Gill wrote two stories featuring Secret Agent X-9 for King Features Syndicate. These stories were illustrated by Jack Sparling and only saw print in European comic books. When Charlton Comics ceased publication in 1986, Gill retired from comic-book scripting save for an occasional freelance story for DC. His final recorded credit is as one of the colorists on the small-press