Fae, also known as faeries or fairies, are mythical creatures often depicted in literature as being supernatural beings with magical powers, often associated with nature and the natural world. They are commonly associated with Celtic folklore and are often depicted as mischievous or benevolent creatures who can either help or harm humans.
Fae can take on many different forms and abilities in literature, such as being able to shape-shift, cast spells, or control natural elements. They are often depicted as having a close connection to the natural world, and are sometimes even considered to be guardians of the environment. Fae have also been used as metaphors for the supernatural or the unknown, and have been used to explore themes such as the relationship between humans and nature, and the blurred lines between reality and fantasy.