Demonic Possession for Power, Angels (including Fallen Ones) Have Spiritual Gifts That Can Enhance a Human Being's Gifts + The Big Bad Boys, Human Hosts Usually Only Live For Around 5 Years and Are Then Destroyed by the Demon + Shapeshifters
Crowley Magick, Alchemy, End-Time Rituals, The Enemy's Agenda to Open the Spiritual Gates then Take His Demonic Army Through them in Demon Possessed Human Hosts and to Usurp the Throne of God