Mario is the central character of Nintendo's Super Mario series and one of the most recognisable figures in gaming, known for his red cap, moustache and cheerful voice. Short voice clips of the character have circulated on soundboards and in fan edits for years because they are instantly identifiable in just a second or two. This welcome greeting became popular as a reusable intro sound online, shared between gamers, streamers and meme creators who want a familiar, friendly opening without needing a long music track or their own recorded voiceover.