Keeping a Batman Arkham Knight Riddler guide by your side will prove extremely helpful as you search around Gotham, especially if you're trying to complete all 243 Riddler puzzles that are stashed ...

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

Eddie’s “Riddler” robot revealed that Black Mask’s global network is too big to bring down but could be crippled by crashing local servers, so Batman targets a server on Sionis’ yacht ...

The next sequel to 1989’s Batman will introduce The Riddler to the Burton Batman universe - but it will be the third time this has happened. The Riddler was initially a rather minor villain in ...