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!
WHO is the Sizzler? WHY did G.I. Joe defect to the VietCong? WHAT is the secret of Dr. Bobb's meatball soup? ALL WILL BE...
You'll never believe all the crazy things the Sea Devils get up to this issue - unless, much like the writer must have, you...
Thanagar - missing! Adam Strange - one zeta-beam away from death! Manhawks - on the rampage! What this crisis needs is a strongly-worded letter...
