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 "Batkid"): His wish was to be "Batkid", a sidekick of the eponymous comic book superhero Batman, the subject of books, radio, television, and films.
Relevant evidence: Yes