Superman is a hero with a wide variety of bizarre and wonderful enemies who can present challenges of all kinds. Despite this enormous catalogue, the live-action translations of the source tend to focus on a couple main nemeses; the most popular of which clearly being billionaire super-genius Lex Luthor.
Alexander Joseph Luthor was introduced just under two years after Superman's first appearance. Early on, he was a fairly typical evil businessman, engineering massive tragedies for personal
Read more on gamerant.com