Im/mortal

Quinn is the best friend of god until he has dream about the humans destroying all of mankind on the face of the Earth. He then forces the humans to abandon God, and he ends being punished for his acts of defiance. He is sentenced to live out many generations as a human. He eventually meets Uriel a mere human and the two of them fall in love. One day Uriel is diagnosed with stage 4 leukemia, after the death of his love Quinn sets out on a journey to unlock his complete angelic powers. When he does gain his own powers back he heads back to heaven to overthrow the rule of his ex-best friend.