Batman: The Killing Joke - Wikipedia
Batman: The Killing Joke (film) - Wikipedia
Batman: The Killing Joke (2016) - IMDb
Batman: The Killing Joke - Fandom
Batman: The Killing Joke - Rotten Tomatoes
Batman: The Killing Joke Ending, Explained - MSN
Batman: The Killing Joke | DC Database | Fandom
'Killing Joke' ending theory finally solves a longrunning Batman debate
Batman: The Killing Joke by Alan Moore - Goodreads
Buy Batman: The Killing Joke - Microsoft Store