The Penguin (Oswald Chesterfield Cobblepot) is a Gotham City supervillain and an enemy of Batman
Unlike most Batman villains, the Penguin is often depicted as sane and doesn't theme his crimes around a psychotic obsession. He does, however, possess a kean intelect and often puts on an aristocratic personality, starkly contrasting against more demented enemies like the Joker. As a result, his relationship with Batman is often somewhat less tense than it is with other villains. 