: Small, unobtrusive icons next to the subtitles that indicate which "version" of the multiverse the current scene is taking place in (e.g., Timeline A vs. Timeline B).

For a film like (2022), which blends special forces action with sci-fi multiverse exploration, a helpful feature would be a Multiverse "Timeline-Sync" Subtitle Track . The Feature: Multiverse Timeline-Sync

If you are looking for a different type of feature—such as a technical spec for a video player or a creative addition to the movie's lore—tell me:

: It helps viewers who might miss subtle visual cues indicating a shift in the multiverse landscape.