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 that won't stop our stalwart writer from dumping every idea he's ever had into this slim volume. Join us for Challengers of the Unknown #53!
Batman, in psychological distress! (I mean - more than usual) Elongated Man, in a wrinkly-gloved stealth team up with GReen Lantern! AND the debut...
Sgt. Rock is crackin' up, man, he's headed straight for Section 8! But not before wiping out a squad of Ratzis! PLUS the sensational...
Robby dials H for "hoo-boy" when he goes up against Dr. Cyclops! PLUS Martian Manhunter takes a hand in his own doom! It's House...
