||Roy is called away from Jean's side to the White House, where the President asks Roy to oversee a new lab. While doing this, Roy happens to see a note mentioning a deadly purple mist. When the Human Bomb flushes out the spy behind the mist, he discovers the man to have a pair of purple glasses.....glasses which, when worn, reveal Nazi assassins hiding within the mists.
||Script: Paul Gustavson [as Paul Carrol] (signed) | Pencils: Paul Gustavson [as Paul Carrol] (signed) | Inks: Paul Gustavson [as Paul Carol] (signed) | Letters: Paul Gustavson|
||The Human Bomb [Roy Lincoln]; Jean Caldwell (Lincoln's fiance); President Franklin D. Roosevelt; un-named Nazi spy (villain); the Nazis (villains)