"Time and Time Again! Phase III of VII: The Warsaw Ghetto"
Triangle 1991-10. Continued from Action Comics (1938) #663 and continues in Adventures of Superman (1987) #477.
Transported by the Spectre to Poland, Superman battles Nazis and thwarts the Third Reich's plans for nuclear warfare.
"Attack of the D.N.Alien!" featuring the Newsboy Legion
Continues in Superman (1987) #55.
The Guardian and the Newsboy Legion battle a rogue super-powered clone of Jimmy Olsen!