User blog comment:General MGD 109/Odd off spring/@comment-3045936-20120229230609/@comment-3045936-20120229231309

Yes but its never confirmed that he does or doesn't need a soul deal like other demons to revive. btw A week prior to an attack by Azazel, the geographical area has cattle deaths, electrical storms and temperature fluctuations. His presence makes clocks stop, and electrical devices go haywire. Azazel:

Is impervious to Holy Water Has yellow eyes (iris and pupil). Possesses human hosts, but can exist in a disembodied form also, and has the ability to possess a reaper. Can create and manipulate fire. Is telekinetic, and has pinned humans to the walls and the ground using this power. He has the power to cause internal bleeding and grievous wounds with his mind. Can enter a human's subconscious; he is able to enter Sam's mind and he shows Sam what really happened to his mother.[2] Displays superhuman-strength. Has the authority to make deals. Impervious to the salt barrier. This is what I found out what he can do. http://www.supernaturalwiki.com/index.php?title=Azazel#Powers_and_Abilities