COMIC BOOK: Batman # 21 Vol III (Cover D Variant).
PUBLISHER: DC Comics.
WRITER(S) Tom King.
ARTIST: Jason Fabok.
COVER ARTIST: Tim Sale.
ORIGINAL RELEASE DATE: 4 / 19 / 2017.
COVER PRICE: $3.99.
RATING: Teen +.
STORY TITLE: "The Button!" Pt 1.
SUMMARY: The Cataclysmic events of DC Universe: Rebirth # 1 continues here! The Dark Knight and the Fastest Man Alive, the two greatest detectives on any world, unite to explore the mystery behind a certain blood-stained smiley button embedded in the Batcave wall. What starts as a simple investigation turns deadly when the secrets of the button prove irresistible to an unwelcome third party-and it's not who anyone suspects! It's a mystery woven through time, and the ticking clock starts here!
CHARACTER(S) On The Cover: Batman/Flash.