Rami Malek says portraying Freddie Mercury in Queen biopic was a make-or-break move

In December, Bryan Singer was fired from his job as the director of the Queen biopic “Bohemian Rhapsody” in the midst of the film’s production.

But you’d never have known that just by attending 20th Century Fox’s presentation at CinemaCon on Thursday, where the movie was presented as the studio’s…