By now, we don’t have to tell you about Batman ’66, our weekly digital first series based on the classic Batman television series. Heck, we may not even have to tell you that the covers for the series are drawn by the one and only Mike Allred. But whether you know all that or not, you’re still going to want to listen up—or rather, look down. That’s where you’ll find the classic, cool cover for the forthcoming BATMAN ’66 #23. Not only does it feature the coolest Clayface and grooviest Grundy this side of Slaughter Swamp, but this is the first place you’re seeing it anywhere.

Take a look…

Batman ’66 #23 will be available in print on May 27, 2015.