Thanks to DC's "Elseworlds" one-shots, we've had Batman in Victorian England ("Gotham By Gaslight"), Batman in the Civil War ("The Blue, The Grey, And The Bat"), "Batman: Dark Knight Of The Round Table" (guess), Batman in the ghetto (Stan Lee's unfortunate "urban" reinterpretation, which was basically Boyz N' The Hood with "Manbat"), Batman in Cold War Russia ("Superman: Red Son"), plus Batman vs. the Phantom Of The Opera, Nosferatu, OSS agents, Edgar Allen Poe, the French Revolution, Al Capone, The Templar Knights--so what's left?
How about The Dark Knight starring in classics of literature? Back in 2000,
Drawn And Quarterly proposed
Dostoyevsky Comics, the first (and presumably,
only) issue devoted to Fyodor D's
Crime and Punishment--an appropriate subject for The Caped Crusader. It's definitely the most unique take since the Josef von Sternberg film version which starred Peter Lorre and compressed and updated the tale to The Great Depression.
Hilarious stuff by R. Sikoryak.--check it out
here.