Red Ryan - DEAD! Ace Morgan - DEAD! And I don't feel so great myself! PLUS is meanness really a villainous raison d'être? Join us for Challengers of the Unknown #52 and find out!
Jimmy Olsen is the dumbest man in two universes - not necessarily a bad thing, but it may explain why he remains a cub...
The Challs face the sensational character finds of 1966, D-Man and the Iron Dictator who are (checks notes) never to be seen again! But...
It's an 80-Page Giant! Featuring Jimmy Olsen's wackiest disguises, AND the first appearance of Lucy Lane, who does NOT make a good first impression.
