Lex Luthor: Man of Steel (later collected as simply Luthor) is a five-issue monthly American comic book limited series written by Brian Azzarello and illustrated by Lee Bermejo, which features Superman's nemesis Lex Luthor as the protagonist. It explores Luthor's motivations behind being a constant foe to the Man of Steel inside a city that has largely embraced him. Luthor views Superman as a demigod who looks down on humanity and believes that in order to "save" the human race from extraterrestrial threats, Superman must be stopped.