In the season 7 finale of Smallville, titled Arctic, Lex Luthor discovers Clark Kent's secret. This is a turning point in the series because it changes their relationship from friendship to rivalry.

Lex Luthor has long been the archenemy of Superman. However, recent events literally made him into a new man, kinder and far happier. Unfortunately, that happiness may be imperiled for the sake of ...

Today, LOLtron examines Superman/Lex Luthor Special #1, arriving in stores this Wednesday. THE RETURN OF LEX LUTHOR? During the battle of the House of Brainiac, Lex Luthor's memories were wiped ...

Superman's upcoming reboot film will focus on his conflict with iconic villain Lex Luthor, emphasizing ideological opposition. The movie aims to portray Luthor's hatred for Superman as pure ...