<answer>Atlas</answer>, rather than innovate, took a proven route of following popular trends in television and movies—Westerns and war dramas prevailing for a time, drive-in movie monsters another time—and even other comic books, particularly the EC horror line. <answer>Atlas</answer> also published a plethora of children's and teen humor titles, including Dan DeCarlo's Homer the Happy Ghost (à la Casper the Friendly Ghost) and Homer Hooper (à la Archie Andrews). <answer>Atlas</answer> unsuccessfully attempted to revive superheroes from late 1953 to mid-1954, with the Human Torch (art by Syd Shores and Dick Ayers, variously), the Sub-Mariner (drawn and most stories written by Bill Everett), and Captain America (writer Stan Lee, artist John Romita Sr.). <answer>Atlas</answer> did not achieve any breakout hits and, according to Stan Lee, <answer>Atlas</answer> survived chiefly because it produced work quickly, cheaply, and at a passable quality.
What was Marvel's major offshoot with Westerns, war stories, and monster comics called?
Atlas