The term 'LEX OF 'SUPERMAN'' is a reference to Lex Luthor, the arch-nemesis of Superman in DC Comics. Luthor is a powerful businessman and scientist who has a deep hatred for Superman and often attempts to destroy him. He is a brilliant strategist and has a genius-level intellect. Luthor is one of the most iconic villains in comic book history and has been featured in numerous films, television shows, and video games.