Origin of The Riddler
13:11
History of the Riddler
30:59
The Riddler Stops Playing Games...
12:00
History of Two-Face
19:22
The Riddler Origins – A Broken Genius's Terrifying And Saddening Backstory - Batman's Rogue Gallery
16:14
History of Amanda Waller: DC’s Most Ruthless Mastermind
14:40
Villains who were right: Dr Doom
14:49
Analyzing Evil: The Riddler And The People Who Made Him
45:08