The notorious criminals including the Joker, the Penguin, Catwoman, and Scarecrow have broken out of Arkham Asylum and are set to wreak havoc in Gotham City.The notorious criminals including the Joker, the Penguin, Catwoman, and Scarecrow have broken out of Arkham Asylum and are set to wreak havoc in Gotham City.The notorious criminals including the Joker, the Penguin, Catwoman, and Scarecrow have broken out of Arkham Asylum and are set to wreak havoc in Gotham City.