Batman: The Dark Knight (Vol. 3) #20 was published by DC Comics on July 1, 2013, as part of a series that began in 2011. Gregg Hurwitz writes, and art comes from Ethan Van Sciver, Hi-Fi and Szymon Kudranski. This 36-page issue features Batman, Alfred Pennyworth, James Gordon, Thomas Wayne and Martha Wayne, among 10 characters cataloged on VerseDB.