FWIW, here's the worldwide list adjusted for inflation:
The Dark Knight
The Dark Knight Rises
Superman
Aquaman
Batman
Batman vs Superman
Joker*
Wonder Woman
Suicide Squad
Man of Steel
Batman Forever
Justice League
Superman II
Batman Returns
Batman Begins
* Obviously still in theaters currently
Which is unquestionably true. Arthur is the real deal now.Either way my point is it out-grossed a movie starring Batman and Superman in leading roles and the entire Justice League