Historical Examples. 1  He had discarded his first instinct, which was to hide in the intricate Tetrahyde cloaca. 2  A perforation leading into the cloaca at the hind end of this. 3  Agrippa, who cleaned out the cloaca, navigated its whole length in a boat.
Batman is the superhero protector of Gotham City, a man dressed like a bat who fights against evil and strikes terror into the hearts of criminals everywhere. In his secret identity he is Bruce Wayne, billionaire industrialist and notorious playboy.
Two issues that deal in the origins of Dick Grayson's emergence as Robin in the New 52 slightly differ. In Nightwing #0, Dick found out Bruce's identity as Batman on his own due to their similarities. However in Secret Origins #1, Dick is surprised to find Bruce Wayne is Batman.