The Batman trailer debuted Saturday, October 16, 2021, the day leaving 76 days left in the year.
Skull and Bones = 76
Recall, in the thirty-third episode of the original Batman TV series, it is revealed that Bruce Wayne’s grandfather founded Skull and Bones.
Gotham City = 149
Skull and Bones = 149
In the film, the climax happens on the date November 5, the day associated with Guy Fawkes the Jesuit. Of course, November 5 leaves 56-days in the year.
Society of Jesus = 56