Deel De was a female Twi'lek Jedi Master who served the Jedi Order during the Golden Age of the Jedi as Warden of the Order, a title once held by Grand Master Tomac Moorcé during the Clone Wars. A member of the Council of Reassignment and the leader of the Jedi Security Corps, De was skilled with a lightsaber and known for guiding former criminals down a path to reform and personal revelation.