THE RIDDLER

Batman (1940-) #452

Peter Milligan, Kieron Dwyer

Batman (1940-) #453

Peter Milligan, Kieron Dwyer

Batman (1940-) #454

Peter Milligan, Kieron Dwyer

Detective Comics Annual (1988-) #8

Chuck Dixon, Kieron Dwyer

Batman (1940-) #698

Tony Daniel, Guillem March

Batman (1940-) #699

Tony Daniel, Guillem March

Batman feat Riddler (2013-) #23.2

Scott Snyder, Jeremy Haun

The Riddler: Year of the Villain #1

Mark Russell, Scott Godlewski