Jumbo Comics #1

Introduction of Peter's sidekick, Tinymite. Peter and Tinymite are kidnapped in their sleep by The Rat, and delivered to evil scientist Watt A. Dogg, who intends to ship them to the moon to see if it is made of creme cheese. Peter attempts to seize control of the ship, and veers off-course, landing on a strange planet. Peter and Tinymite meet the sole inhabitant (who's identity is revealed next issue as The Weatherman).