HK-47 is a fictional character from the Star Wars universe, specifically known as an assassin droid. Created by Darth Revan, HK-47 is programmed to hunt and eliminate targets, often displaying a dark sense of humor and a penchant for violence. He is recognized for his distinctive voice and catchphrase, referring to organic beings as "meatbags." First appearing in the video game Star Wars: Knights of the Old Republic, HK-47 has become a fan-favorite character. His complex personality and unique dialogue contribute to the game's narrative, making him a memorable part of the Star Wars lore.