Over the years, the Riddler has posed quite a few interesting conundrums for Batman to solve. These are the best of the bunch ...

DC's smash-hit, alt-reality title Absolute Batman has reinvented characters such as Riddler, Penguin, Two-Face, and Killer ...

Batman: Arkham Knight has a lot of secrets that still many players don't know about and this is just one of them.

Damian has been kidnapped! Now, Batman is frantically on the pursuit of his son’s captor, Memento. While still feeling the effects of the Gravedigger’s… ...