Eventually, Two-Face ends the series on the long road to recovery and rehabilitation, making him one of Batman's bigger success stories as a non-lethal vigilante. Similar to Two-Face, The Riddler ...

In the initial episodes Batman “the caped crusader” was momentarily outfoxed by the infamous Riddler (billed as “guest villain” Frank Gorshin). Later, Robin was captured by the Riddler and ...

The Subway Station and its network of underground tunnels hide several more Riddler Trophies in Batman: Arkham City. It makes you wonder what lengths Nigma is willing to go just to leave behind ...

Of course, these are the civilian names of Batman villains Riddler (Edward Nygma), Two-Face (Harvey Dent), Penguin, and Catwoman (Selina Kyle). Waylon tries to talk Bruce into attending a meeting ...

Having a Batman: Arkham Knight Riddler guide to refer to is crucial ... and return the slat to its original position. Detonate the gel to destroy a pump inside, clearing out the harmful steam ...

"Vengeance burns darkly inside the betrayed, as they stare at reminders of debts unpaid." Solved in Arkham Knight HQ South. Check the back corner, bottom floor of the western sector to find this ...