[["Batman is a comic book character.  His alter ego is Bruce Wayne.", 362.0], ["In classic comic lore, the Batman is the alter ego of Bruce Wayne. Batman is a fictional superhero created by artist Bob Kane and writer Bill Finger. Originally named Bat-Man the character first appeared in Detective Comics #27 and appears in comic books in the United States published by DC Comics", 80.0]]
what's who is batman
literature,batman