The Dark Knight - Box Office Mojo

Batman' Returns July 20, 2012 - Box Office Mojo

Batman Has a Big Hole to Fill for Theaters - WSJ

10 Highest-Grossing DC Films Ever, Ranked According To Box Office Mojo

Dark City - Box Office Mojo

Around-the-World Roundup: 'Potter' Beats 'Transformers' to $1 Billion - Box Office Mojo

Box Office Mojo Criticized After Major Website Redesign That Includes a Paywall for Some Data : r/movies

Box Office: 'The Batman' Opens to $134M U.S, $258M Worldwide – Deadline

Oppenheimer' comes in second at the box office, 'Barbie' dominates with a $155 million opening weekend

The Batman Is Officially The Biggest Box Office Hit Of The Year (For Now)