#TheBatman movie poster conceals cryptic Riddler message visible only under blacklight: https://t.co/1GjbbazNoT pic.twitter.com/4QVVaBtndZ— ComicBook.com (@ComicBook) January 31, 2022
#TheBatman movie poster conceals cryptic Riddler message visible only under blacklight: https://t.co/1GjbbazNoT pic.twitter.com/4QVVaBtndZ