Yogg-Saron is an Old God in Blizzard's World of Warcraft, introduced as the final boss of the Ulduar raid in the Wrath of the Lich King era in 2009. His encounter is built around sanity loss, visions, and whispered lines that play directly to the player, which made recordings of his voice easy to lift for memes and edits. As clips spread in gaming videos and streams, the whisper became shorthand for corruption, losing control, and a villain already inside your thoughts.