Shadows of Evil is a launch Zombies map in Call of Duty: Black Ops III, released in 2015. The round change cue became recognizable among Zombies players because it repeats throughout long matches and is tied to the map's distinct noir-horror style. Online, it gets reused in COD compilations, challenge runs and nostalgia edits, especially by fans of Black Ops III Zombies. Its appeal comes from how quickly it signals progression, danger and classic Zombies pacing without needing any dialogue.