Action Comics #1056 (Cover F)

EX MACHINA / HOME AGAIN, PART SIX / ENGINEER OF TOMORROW, PART THREE

A shocking new character makes their debut as the thrill-packed Speeding Bullets concludes! Superman and Metallo must reluctantly join forces to stop the Cyborg Superman. With Tracy Corbens life (or at least her humanity) hanging in the balance, the Super-Family fights to keep Metropolis standing.Meanwhile, Lois and the staff of the Daily Planet set out to uncover the mysterious leaderand shocking originof Blue Earth!