Having a Batman: Arkham Knight Riddler guide to refer to is crucial if you're trying to achieve that elusive 100% completion stat, as there are a massive 243 Riddler puzzles dotted all over Gotham ...

A desperate call to Batman goes up. The Riddler has returned to terrorize Gotham City, but his gruesome puzzles merely foreshadow an even greater crisis. With the arrival of a ruthless federal agent ...

past Batman story arcs). In just two months Riddler launches his company “Nygmatech,” specializing in cryptographic technology, used to protect data from unauthorized access, modification ...

The Riddler is another one of Batman's iconic villains, who made his first appearance in Detective Comics #140 back in 1948). He was created by Bill Finger and Dick Sprang as Edward Nygma ...