Viper is one of Valorant's original agents, a poison-focused controller released with Riot Games' tactical shooter in 2020, and her ultimate, Viper's Pit, creates a large toxic cloud that obscures vision and decays enemies inside it. The activation sound became familiar to players through ranked matches, professional play and streamed games, where the audio cue alone warns opponents that an area has become dangerous. Editors later reused the short clip outside full matches, pairing it with clutch moments, retakes and meme edits, which is why it still works as instant shorthand for a controlled, high-pressure Valorant play.