This sound refers to Godzilla's roar as heard in Godzilla Minus One, the Japanese film released in 2023. The movie renewed interest in classic kaiju audio online, and clips of the roar spread through short-form edits, reaction videos and monster comparisons. Creators keep using it because the sound has a slow build and a huge payoff, which makes reveals feel larger than life. It often appears in the same kind of dramatic edit spaces as the Prowler Sound Effect, though it carries a more cinematic monster tone.