Batman and Robin battle a caveman named Klag who has various superhuman abilities, including flight, super-strength, and the ability to spray gas from his icy armor.
Mehr von Gardner Fox, Julius Schwartz, Jack Schiff, Morris Waldinger, Carmine Infantino & Sheldon Moldoff
Mark Waid, Geoff Johns, John Broome, Gardner Fox, Len Wein, Cary Bates, Bob Kanigher, Marv Wolfman, Francis Manapul, Brian Buccellato, William Messner-Loebs, Scott Kolins, Mike Wieringo, Alberto Dose, Ethan Van Sciver, Carmine Infantino, Ross Andru, Irv Novick, Andy Kubert, Harry Lampert, Everett Hibbard, Mike Collins & George P�rez
Gardner Fox, Bob Kanigher, Archie Goodwin, Steve Englehart, Gil Kane, Carmine Infantino, Joe Kubert, Sheldon Moldoff, Walt Simonson, Howard Sherman, Peter Riss & Sal Amendola
