Action Comics #657 1990

Action Comics #657, published by DC in September 1990, features Toyman enacting revenge on Lex Luthor by kidnapping LexCorp executives' children. Superman discovers Toyman's alliance with Intergang at an abandoned amusement park, Happyland, which has ties to Apokolips. Notably, this issue marks Superman's first recognition of Intergang utilizing Apokolips technology, specifically a Boom Tube. Toyman ultimately aids Superman against Intergang's forces. Morgan Edge also makes a cameo flashback appearance.