Asgore Dreemurr is the king of the monsters in Undertale, the indie role-playing game released in 2015 by Toby Fox. Like other major characters in the game, he does not have fully voiced lines; instead, his speech is accompanied by a distinctive low voice blip that plays as his text appears. That short sound became a shorthand for the character in fan animations, comic dubs and recreation videos online. Creators reuse it to rebuild his dialogue scenes, parody his gentle introductions, or give other solemn king characters the same quiet, melancholic delivery.