DC Comics is celebrating Batman's 75th anniversary all year long, and for the month of May they are honoring Batman '66 , the Adam West TV show, with 19 variant covers by artist Mike Allred.

Mike Allred Batman '66 Variant Comic Book Cover Gallery 12 IMAGES

Batman '66 is the name of an ongoing digital-first comic book by Jeff Parker, Jonathan Case, and a slew of artists that tells fun, quirky, self-aware stories in the style of the Adam West TV show. Allred's variant covers are done in the Batman '66 style featuring other popular DC heroes.It's also worth noting that Batman '66 won IGN's Best Digital Comic Series of 2013 award, so it's definitely worth checking out.Click through the slideshow to check out our exclusive reveal of the variant covers for The Flash #31, Superman #31, Batman #31, Justice League Dark #31, and Aquaman #31. Also included in the slideshow are all of the other previously released Allred variant covers.What do you think of Allred's variant covers? Did seeing all of the Flashes from the old DCU bring a tear to your eye? Let us know the comments!

Joshua is IGN’s Comics Editor. If Pokemon, Game of Thrones, or Green Lantern are frequently used words in your vocabulary, you’ll want to follow him on Twitter and IGN