"Discover the story behind this villain's journey from Man of Steel clone to backward baddie, including the source of his square-shaped home plan

How did Lex Luthor become Superman's archenemy? Discover the story behind this villains journey from businessman to madman.

Poison Ivy turns Robinson Park into a jungle of carnivorous plants, and it is up to Batman and Robin to separate her from her green friends--and

Batman and Robin battle the Joker at a charity magic show.