Question: Batkid is the superhero name of Miles Scott, an American child and cancer survivor, his wish was to be "Batkid", a sidekick of which eponymous fictional comic book superhero, appearing in American comic books published by DC Comics, and the subject of books, radio, television, and films?
Sentence (from "Batman"): The character was created by artist Bob Kane and writer Bill Finger, and first appeared in "Detective Comics" #27 (1939).
Relevant evidence: No