Atlas is a superhero and antihero appearing in American comic books published by DC Comics. It debuted in 1st Issue Special #1 and was created by Jack Kirby.
Atlas as seen on the cover of 1st Issue Special (April 1975).
1st Issue Special is a comics anthology series from DC Comics, done in a similar style to their Showcase series. It was published from April 1975 to April 1976. The goal was to showcase a new possible first issue of an ongoing series each month, with some issues debuting new characters and others reviving dormant series from DC's past. No series were actually launched from 1st Issue Special but the Warlord made his first appearance in the title and the character's ongoing series was already slated to debut a few months later.
1st Issue Special #1 (April 1975), art by Jack Kirby and D. Bruce Berry.