Great question! Elves are a type of mythical humanoid creature that has been a part of human culture for centuries. They are often depicted as small, mischievous beings with pointy ears and magical abilities. In folklore, elves were believed to be spirits or nature deities, but in modern times, they are usually depicted as fictional characters in books, movies, and other media. While there is no scientific evidence to support the existence of elves, they continue to be a popular part of popular culture.