Mavis Kate Dracula/Loughran (or simply just Mavis, or Mavy-Wavy; born September 28, 1894) is one of the main characters of the Hotel Transylvania franchise, serving as the deuteragonist of Hotel Transylvania, one of the two tritagonists (alongside Johnny) of Hotel Transylvania 2, a major character of Hotel Transylvania 3: Summer Vacation, and the main protagonist of Hotel Transylvania: The Series. She is the 118 (later 126)-year old daughter of Dracula. She is also the love interest and later wife of Jonathan and the mother of Dennis.
She as an adult is voiced by Selena Gomez.