Criminals are a terror. Hearts of the night. I must disguise my terror. Criminals are cowardly. A superstitious terrible omen. A cowardly lot. My disguise must strike terror. I must be black. Terrible. Criminals are a superstitious cowardly lot. I must be a creature. I must be a creature of the night. Mommy's dead. Daddy's dead. Brucie's dead. I shall become a bat.
Batman, Arkham Asylum: A Serious House on Serious Earth