Chamber is the French sentinel agent in Riot Games' tactical shooter Valorant, known for his refined style and teleporting gadgets, and 'au revoir' is the French phrase for goodbye. Short agent voice lines like this one circulate widely as soundboard clips because they are instantly recognisable even without gameplay context. Players and editors reuse it as a punchline for stylish exits and outplays, keeping it popular long after its first appearances in matches and highlight videos.