Serafino, Jason: The 50 Coolest Batman Gadgets | 24. Kryptonite RingComplex. 17.7.2012. Complex Media Inc.. ”By carrying around a kryptonite ring at all times in case he ever needs to belt him.” Viitattu 19.7.2017. (englanniksi)
Batman Artist Rogers is Dead 28.3.2007. SciFi Wire. Arkistoitu 1.2.2009. (englanniksi): "Even though their Batman run was only six issues, the three laid the foundation for later Batman comics. Their stories include the classic 'Laughing Fish' (in which the Joker’s face appeared on fish); they were adapted for Batman: The Animated Series in the 1990s. Earlier drafts of the 1989 Batman movie with Michael Keaton as the Dark Knight were based heavily on their work."
Batman Artist Rogers is Dead 28.3.2007. SciFi Wire. Arkistoitu 1.2.2009. (englanniksi): "Even though their Batman run was only six issues, the three laid the foundation for later Batman comics. Their stories include the classic 'Laughing Fish' (in which the Joker’s face appeared on fish); they were adapted for Batman: The Animated Series in the 1990s. Earlier drafts of the 1989 Batman movie with Michael Keaton as the Dark Knight were based heavily on their work."