"Dangerous Visions"
Triangle 1994-27.
Continued from Superman (1987) #91, continues in Action Comics (1938) #701.
The citizens of Metropolis find themselves plagued by everything they fear. Even Superman finds he is not immune as he runs into Emil Hamilton, who has found a "cure" for the cities predicament.
Note: Lois Lane, Ma Kent and Pa Kent are all illusions.