Penguin (DC)

The Penguin is one of Batman's oldest foe's. He relies heavily on gadget's, since he doesn't have any superpowers. His real name is Oswald Chesterfield Cobblepot. He feels the need to prove himself, because of his somewhat eccentric appearance.

Batman: Arkham asylum
The Penguin doen't appear in the videogame Batman: Arkham Asylum. One of the Riddler`s riddles revolves around him.

He does have an entry in the character bios. His profile states:

The Penguin, one of Batman`s oldest foes, is an eccentric criminal mastermind, known as much for his love of ornithology and trick umbrellas as for his shady business dealings. Gotham`s popular Iceberg Lounge serves as Cobblepot`s front for a number of illegal financial activities that fund much of the city`s underworld. Despite his short stature, the Penguin is a wily foe whose umbrellas conceal a variety of deadly weapons and gadgets.