MINOR SUPER-VILLAIN 728: THE GREAT BRAIN
(Science Comics 007, 1940) Perisphere Payne, futureman of the year 2000, has his work cut out for him when six Earth battle rockets go missing and then subsequently attack their home planet! And upon defeating their seemingly traitorous crews, Payne discovers that they are being remotely mind controlled via a chunky black box stuck to each of their backs in a place that looks like it would be pretty annoying to live with. Good thing they’re mind controlled and presumably…