Batman The dark Knight # 21.
PUBLISHER: DC Comics.
WRITER(S) Gregg Hurwitz.
ARTIST: Ethan Van Sciver.
COVER ARTIST: Ethan Van Sciver.
ORIGINAL RELEASE DATE: 6 / 26 / 2013.
COVER PRICE: $2.99.
RATING: Teen +.
SUMMARY: The grand finale to the origin of The Mad Hatter is here! as Batman's quest for vengeance reaches it's conclusion.
CHARACTER(S) On The Cover: The Mad Hatter, Batman, Tweedle Dee, Tweedle Dum.