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!
At last! The DC Universe debut (almost) of the ORIGINAL (but not really) Plastic Man! Also the DC debut of Professor X (not that...
Superboy - or Super-Brat?!? Superboy launches a career as a super menace in a story that MIGHT have happened but DIDN'T unless it DID....
Batman, in psychological distress! (I mean - more than usual) Elongated Man, in a wrinkly-gloved stealth team up with GReen Lantern! AND the debut...
