Richard John "Dick" Grayson is a fictional character, a superhero that appears in comic books published by DC Comics. Created by Bob Kane and Bill Finger and illustrator Jerry Robinson, he first appeared in Detective Comics #38 in April 1940. The youngest in a family of acrobats known as the "Flying Graysons", Dick watches a mafia boss kill his parents in order to extort money from the circus that employed them. Bruce Wayne/Batman takes him in as his legal ward, retconned in some cases as his adopted son, and eventually as his crime-fighting partner Robin. He is written out by many authors as the first son of Batman as well as his prodigal son. Many, including OMAC, state that he is the one that Batman cares about the most.