30 Greatest Batman Villains Of All Time
16. The Penguin
Along with Catwoman, the Joker and the Riddler, the Penguin rounded out Batman's classic foursome of Silver Age villains.
He's a mainstay in the world of Batman even today, having been reinvented as one of Gotham City's most notorious crime bosses, a move that effectively saved the life of the character and has allowed him to thrive.