Siegel, who co-created Superman, wrote both issues featuring Charlton's own muscleman.

[2] Wrestler Brett Carson obtained super strength in the process of fighting the paralysis of polio (and refusing to accept the doctors' prognosis of permanent paralysis) and used it to fight crime.

With a superhero costume consisting of red-and-black wrestling tights with a yellow "M" insignia, the blond-haired hero is one of few who did not wear a mask and whose identity is publicly known.

[4] An additional character, Steeplejack, starred in a backup feature in the second issue.

[5] The sole other known appearance of a character by this name was alongside other guests in writer-artist Steve Ditko's Creeper backup story, "Beware Mr. Wrinkles", in DC Comics' World's Finest Comics #254 (Jan. 1979).