The Greatest Hero of Them All trade paperback collection "Superman: The Man of Steel, Vol. 4" (). The Greatest Hero of Them All "The Greatest Hero of Them All" is a story arc that was published by DC Comics, and presented in "Superman" vol. 2, #8, "Action Comics" #591, and "Legion of Super-Heroes" vol. 3, #37–38 from August through September 1987. It was written by Paul Levitz and John Byrne, and pencilled by Byrne, Greg LaRocque and Mike DeCarlo. The story arc was DC’s first attempt to correct the inconsistencies in Legion history created when the original Superboy was removed from mainstream DC continuity in the
Action Comics 1000 that sold the most issues as well as the one that made the most money in the North American market in April 2018, according to Diamond Comic Distributors; the final tally for April was 449,787 units. In contrast, "The Amazing Spider-Man" #800—another heavily promoted milestone issue released in the following month of May—sold 411,480 copies to retailers. "Action Comics" #1000 also charted in May, as the 23rd most-ordered comic with another 52,129 units sold. Action Comics 1000 "Action Comics" #1000 (cover dated Early June 2018) is the thousandth issue of the original run of the comic book/magazine series "Action Comics".