Action Comics #1055

TECH ALIVE / HOME AGAIN, PART FIVE / ENGINEER OF TOMORROW, PART TWO

Supermans true enemy has been revealed: the Cyborg Superman, Hank Henshaw! Everything the Super-Family has built stands on a knifes edge, and Superman and Metallo become the unlikeliest of allies as they hunt for Metallos missing sister. Can they prevent the inevitable devolution of Metallos mind and body long enough to save his sister from Henshaws monstrous plans?