Brave New World” soared on opening weekend, but crash-landed in its second go-around with audiences. “Brave New World,” the latest sign that the Marvel machine isn’t quite what it used to be, remained No.

Neon’s horror comedy “The Monkey” is seeing and doing a strong opening weekend, though it’ll take silver at the box office behind Disney’s “Captain America: Brave New World,” still on top of the charts but facing a substantial tumble in its second weekend.