Superman (1987-2006) #91 (NOOK Comic with Zoom View)

“The Fall of Metropolis” part 3, continued from SUPERMAN: THE MAN OF STEEL (1991-2003) #35. Lex Luthor enacts his endgame plan and unleashes an army of extermination robots on the city he’s already crippled. Continued in ADVENTURES OF SUPERMAN (1986-2006) #514.