Ramiel first appeared in Neon Genesis Evangelion in 1995 as the Fifth Angel, a floating octahedron that drills toward NERV headquarters while firing a devastating beam. Its distinctive whirring charge became one of the series' most recognisable sound cues, separate from its later operatic moments in the Rebuild films. Clips of the clean effect spread through anime edits, AMVs and meme soundboards, where the rising tone is now shorthand for an unstoppable alien weapon preparing to fire, even outside Evangelion fandom.