Setting: Modern-day with some sci-fi elements. Maybe the protagonist accesses a virtual reality version of the movie through the repack. Or the subtitles open a portal to the movie's universe when specific conditions are met.
Potential pitfalls: Making sure the tech aspects don't get too bogged down; the story should be engaging on a human level too. Balancing the original movie's characters (if they're present) with the new protagonists. Also, avoiding copyright issues by not directly replicating the movie's plot unless it's in a derivative way. guardians of galaxy 2 isaidub repack
Potential scenes: A scene where the protagonist, while watching a specific battle scene in the movie, gets a vision or a power boost from the subtitle. Or a chase scene where the antagonist wants to steal the repack, and the protagonist uses the subtitle powers to fight back. Setting: Modern-day with some sci-fi elements