Oct 1, 1948 CE
First Appearance in Detective Comics #140
The Riddler debuts in Detective Comics #140, created by Bill Finger and Dick Sprang. He challenges Batman with a series of riddles. #comics #dc #villain
Chronological Storyline (30 Milestones)
Nov 1, 1951 CE
First Batman Cover Appearance in Batman #51
The Riddler appears on the cover of Batman #51, solidifying his status as a major Batman rogue. #comics #dc #cover
Nov 1, 1965 CE
Origin Revealed in Batman #171
Batman #171 reveals Edward Nygma's origin: a failed game show contestant who turns to crime to prove his superiority. #comics #origin
Jan 12, 1966 CE
Television Debut on Batman (1966 TV Series)
The Riddler appears in the Batman TV series played by Frank Gorshin, popularizing the character for mainstream audiences. #tv #popculture )
Mar 15, 1966 CE
First Animated Appearance in 'The Adventures of Batman'
The Riddler appears in the animated series 'The Adventures of Batman', voiced by John Astin. #animation #batman
Aug 1, 1973 CE
The Riddler's Revenge in Batman #254
In Batman #254, the Riddler returns with a complex scheme involving a riddle contest. #comics #villain
Sep 5, 1992 CE
Batman: The Animated Series Debut
The Riddler appears in the episode 'If You're So Smart, Why Aren't You Rich?' of the acclaimed series. #animation #1990s
By DC Entertainment - https://dcanimated.com/btas/btas-backstage/btas-backstage-press-kit/, Public domain, https://commons.wikimedia.org/w/index.php?curid=150289070
Jun 1, 1995 CE
Batman: Riddler One-Shot
A solo one-shot focusing on the Riddler's criminal activities in Gotham. #comics #solo
Oct 1, 2001 CE
Appearance in 'The Long Halloween'
The Riddler plays a minor role in the acclaimed storyline 'Batman: The Long Halloween'. #comics #mystery
Dec 1, 2002 CE
Mastermind of 'Hush' Storyline Begins
In Batman #609, the Riddler manipulates Batman's rogues gallery, revealing he is the mastermind behind the 'Hush' plot. #comics #hush
Aug 1, 2003 CE
Riddler Discovers Batman's Secret Identity in 'Hush'
During the 'Hush' arc, the Riddler deduces Batman is Bruce Wayne, a secret he later weaponizes. #comics #identity
May 1, 2005 CE
Joins the Secret Society of Super Villains
The Riddler becomes a member of the Secret Society of Super Villains during the 'Infinite Crisis' event. #comics #crossover
Jun 1, 2005 CE
Appearance in 'The Batman' Animated Series
The Riddler is a recurring villain in 'The Batman' (2004-2008), with a redesign featuring a green suit and question marks. #animation #design )
Jun 1, 2008 CE
Role in 'Batman R.I.P.'
The Riddler appears in the 'Batman R.I.P.' storyline, assisting the Black Glove in targeting Batman. #comics #batman
Jul 18, 2008 CE
Film Debut in 'The Dark Knight'
Although not directly named, the Riddler's influence is felt in 'The Dark Knight' through the Joker's chaos. #film #batman )
Sep 1, 2011 CE
New 52 Reboot: Riddler in 'The New 52'
The Riddler is reintroduced in the New 52 continuity with a more modern look, appearing in 'Batman: The Dark Knight' #1. #comics #reboot
Jul 20, 2012 CE
Riddler in 'The Dark Knight Rises'
Implicit reference to the Riddler via the character of John Daggett, though not directly featured. #film #batman
May 1, 2013 CE
Zero Year: Young Riddler's Origin
In 'Zero Year', a younger, more dangerous Riddler terrorizes Gotham, forcing Batman to confront his early days. #comics #origin
Feb 1, 2014 CE
Zero Year Concludes with Riddler's Defeat
The 'Zero Year' storyline ends with Batman defeating the Riddler, who is imprisoned but remains a threat. #comics #zero
Apr 1, 2015 CE
Appearance in 'Batman: Endgame'
The Riddler appears in 'Endgame' as part of the Joker's infected army. #comics #joker
Jul 1, 2016 CE
Riddler in DC Rebirth
The Riddler returns in the 'DC Rebirth' era, with a focus on his obsession with proving intellectual superiority. #comics #rebirth
Mar 1, 2017 CE
The War of Jokes and Riddles Begins
The Riddler declares war on the Joker, forcing Batman to choose sides in 'The War of Jokes and Riddles'. #comics #war
Jun 1, 2018 CE
War of Jokes and Riddles Conclusion
The conflict ends with the Riddler surrendering after realizing he cannot outwit Batman. #comics #conclusion
Jan 1, 2019 CE
Riddler: Year of the Villain One-Shot
As part of the 'Year of the Villain' event, the Riddler receives a Lex Luthor-powered upgrade. #comics #villain
May 1, 2020 CE
Role in 'Joker War'
The Riddler appears in the 'Joker War' storyline, trying to benefit from the chaos. #comics #joker
Sep 1, 2021 CE
Appearance in 'Batman: The Knight'
The Riddler is featured in 'Batman: The Knight', a series exploring Batman's training years. #comics #origins
Mar 4, 2022 CE
The Batman Film Features Riddler
The Riddler is the primary antagonist in 'The Batman', portrayed by Paul Dano, a serial killer targeting corrupt officials. #film #riddler )
Mar 1, 2022 CE
One Bad Day: Riddler One-Shot
A standalone issue focusing on the Riddler's psyche, part of the 'One Bad Day' series. #comics #psychology
May 1, 2023 CE
Riddler in 'Batman: The Riddler's Last Riddle'
A new story arc titled 'The Riddler's Last Riddle' begins in Batman #900. #comics #riddle )
Jan 1, 2024 CE
Riddler's Role in 'Batman: The Gotham War'
The Riddler plays a pivotal role in the 'Gotham War' storyline, using puzzles to divide the Bat-family. #comics #crossover