The Riddler has committed some truly shocking acts. For this list, well be looking at the most grim acts weve seen the puzzling villain commit in everything from comics to movies. Our countdown includes Batman: Arkham Knight, Batman: The Animated Series (1992-95), Gotham, and more! Which of Riddlers puzzling actions shocked you the most? Let us know in the comments below.

Watch more great Batman videos here:
Top 10 Most Tragic Batman Villains: https://youtu.be/Ydpp3ZzR0WI
The Most Epic Moment From Every Batman Movie: https://youtu.be/tv18SVc3hx0
Top 10 Times Batman Went Beast Mode: https://youtu.be/RGFCkAzb2CU

Test your Trivia Power!
https://www.watchmojo.com/play/id/52249

Have Your Idea Become A Video!
https://wmojo.com/suggest

Subscribe for more great content!
https://wmojo.com/watchmojo-subscribe

Visit WatchMojo Club for Great Deals!
https://wmojo.com/WatchMojoClub

Your trusted authority for Top 10 lists, reviews, tips and tricks, biographies, origins, and entertainment news on Film, TV, Video Games, Comics, Celeb, Music and Superheroes.

#Film
#TV
#Comics
#TheRiddler
#Batman
#Gotham
#BatmanHush
#BatmanZeroYear
#BatmanTheEnemyWithin
#TheBatman