Dark Templar is best known as the name of a Protoss stealth unit from Blizzard's StarCraft series, which made the term familiar to real-time strategy players. Sounds tied to that unit spread in gaming communities through match clips, remixes, and meme edits focused on stealth, surprise, and high-damage reveals. The clip still gets used because the phrase and its audio identity immediately signal hidden danger to many players, especially in content about strategy games, cloaking, and ambush moments.