Action Comics #677 1992

Action Comics #677, published by DC in May 1992, features a dramatic confrontation as Superman battles Supergirl. Supergirl, having fallen for Lex Luthor II, fiercely defends him, unaware he is the original Lex in a cloned body. The issue delves into Supergirl's origin and her new status quo with Luthor. This key issue is notable for collectors interested in the complex relationship between Supergirl and Lex Luthor, and the ongoing Superman saga.