Abyssal Ones, also known as Creatures of the Abyss or simply Abyssal, is the title given to some of the Awakened Beings who were formerly No. 1 Claymores during their times in the Organization. Until Clare's generation, there were three Abyssal Ones: Isley of the Northern Lands, Luciela of the Southern Lands and Riful of the Western Lands. Each one had their titles because of the lands they commanded, with Isley being the leader of Alphonse, Luciela of Mucha, and Riful of Lautrec.