Thor’s hammer is called Mjolnir, a weapon rooted in Norse mythology and later closely associated with Marvel’s version of Thor. The superhero debuted in Marvel comics in 1962 and became widely recognized through animated productions, video games, and live-action films. Hammer impacts linked to the character spread through fan edits, meme videos, and short-form clips because they instantly suggest immense strength, thunder, and heroic spectacle. This particular audio is commonly treated as a standalone cinematic effect rather than a quoted line.