The Challengers of the Unknown guest-star as they embark on an adventure through time to enlist Superman’s help in defeating a dangerous criminal from the past. Plus, the tragedy of Adam Grant’s death sinks in at the boy’s funeral. Written by Karl Kesel, with art by Barry Kitson and Ray McCarthy. Cover by Kitson and Kesel.
Adventures of Superman 508 (1987)
$0.99
1 in stock
