Demons of Light (Guild)

"Demons of Light" is the name of an organization founded by Luc and Stefan to prevent evil people with special abillities from threatening Humans and destroying the world which was formed during the events of the Third Book and was in existence until the end of the Fifth Book. After the last battle of the Fifth Book Luc and Stefan decided to turn it into a secret Guild that was run into the Academy and in order to become a member you had to be invited by a registered member who performed their oath ritual.