Demon

Demons are a race of magical beings who dwell in Earth Land.

Description
The appearance and abilities of Demons vary, although there are a number of common traits which many of them share. Such traits may include horns, pointed ears, claws, tails and leathery wings.

Demons also carry Demon particles within them - aside from Demons, these demonic particles are also carried by users of Take Over Magic involving Demons and used by Tartaros to turn humans into Demons.

There is a subspecies of Demon, known as Etherious, which comprises of Demons born from the Books of Zeref.

Magic and Abilities
Demons have a number of Magic and abilities, though it varies from Demon to Demon. The subspecies known as Etherious generally make use of Curses rather than Magic.

Transformation (変身魔法 Henshin Mahō): The Demons living on Galuna Island possess this Magic and use it to transform into humans.

Flight: Many winged demons have been shown to possess the ability to fly with their wings.