Part 9/11:
While a lower opening weekend doesn't doom the film—especially if it garners positive reviews, strong word-of-mouth, and a long theatrical run—it presents considerable risks. A modest opening of around $90 million, particularly in a competitive environment, could hinder the film’s ability to outperform previous Superman movies and would likely be viewed as a PR setback.
Conversely, should the film perform well beyond expectations—say, receiving critical acclaim and capturing audience enthusiasm—it could recover from a modest debut. Marvel's Guardians of the Galaxy Vol. 3 serves as an example; despite a lackluster opening, it achieved long-term success due to positive reception and legs at the box office.