No, the creators of Superman & Batman never collaborated on each other's comic stories due to workload and lack of crossover content. Finger worked on Superman stories. Siegel never worked on ...

Amethyst is the last character anyone would expect to see in a Superman ... of the 1960s, comics became more of a “boys’ medium”, as publishers stopped doing the romance books that girls ...

In the early 1930s, comic books were primarily collections ... During the 1950s and 1960s, the image appeared frequently on Superman comic covers, often used to demonstrate his incredible strength ...