Angel

An angel is a supernatural being or spirit Believed to Serve God and Reside in Heaven. in most religions they are often depicted as benevolent celestial beings who act as intermediaries between Heaven and Earth, or as guardian spirits or a guiding influence Other roles of angels include protecting and guiding human beings, and carrying out God's tasks. They are not Truly mentioned in the saga until the third Book, and are not seen until Death's Door, the third book in the The Return series. it is believed Merlin was a fallen angel.