|Appeared in||The Batman/Superman Story|
Alexander "Lex" Luthor is Superman's arch enemy.
After numerous unsuccessful attempts to kill Superman in Metropolis, Lex traveled to Gotham in hopes of checking out the local super villain talent to see if any of them were a match for The Man Of Steel.
He controlled Superman using Poison Ivy’s plant spores and built a massive army of robots to control the worlds weapon’s systems but was eventually defeated when Batman managed to counter act Luthor’s control over Superman. After that,the World’s Finest Superheroes finally apprehended him.