Lex Luthor is one of the most iconic villains in the DC Comics universe, known primarily as the arch-nemesis of Superman. A billionaire industrialist and genius inventor, Lex possesses no superhuman abilities but relies on his intellect, wealth, and technological prowess to combat the Man of Steel. His character is defined by a deep-seated envy and obsession with Superman, driven by a belief that humanity should not rely on a superpowered alien for protection. Luthor often employs elaborate schemes and manipulations to achieve his goals, making him a formidable and enduring antagonist.