Adventures Of Superman #448 1988

Adventures of Superman #448, titled "The Ledge," features Superman and Gangbuster attempting to save a man from suicide, highlighting their contrasting methods. While Superman tries to reason, Gangbuster employs a more forceful approach. This Copper Age issue also continues the corporate rivalry between Lex Luthor and Morgan Edge, and shows Matrix, the former Supergirl, developing under the Kents' care. Notably, the story sets the stage for the major DC crossover event, "Invasion!"