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!
Blackhawk Island has a big secret - and no, it's not the fact that 7 grown men are sleeping in the same room! Witness...
Superman and Batman try to outsmart their Bizarro duplicates, while Tommy Tomorrow and his "buddy" Brent ignore every rational protocol while exploring a planetoid!
Superman seeing double - double Clark Kents, that is! PLUS a revealing look at our dreams, Sueprgirl's Sweet 16, and the Infantino debate put...
