Trivia / Kingdom Come

  • Actor Allusion: In a one-panel cameo, The Joker looks just like Jack Nicholson in the Tim Burton Batman movie. This is a general rule for all Alex Ross publications that feature The Joker. Likewise, Alex Ross clearly looked up what Frank Gorshin looked like as an old man in order to draw The Riddler.
http://tvtropes.org/pmwiki/pmwiki.php/Trivia/KingdomCome