Queen

Queen, full name Serial Number Q5U4EX7YY2E9N, is the primary antagonist and final boss of Chapter 2 in Deltarune. She is the ruler of the Cyber World, a Dark World located in the library's computer lab. Queen is a benevolent, if somewhat airheaded, person. While she is the main antagonist, it is mostly out of lack of insight rather than malice. She seems reluctant about controlling people she likes, and would rather they willingly go along with her plans to make them happy. She is also prone to giving people pet names and describing them using fun adjectives. Being a computer, she appears to speak in a monotonous robotic voice, evident by her capitalizing first letters of every word in her dialogue, as well as either neglecting the use of punctuation marks or putting them in rather weird places, for computer-y effects like imitating a text template (e.g. You Have Been: [text]). She also uses Internet acronyms when talking, such as LMAO. She often laughs in a distinguished manner.