Azrael died at 20 years old. He never talks about his past, he can’t remember anything but the fact he died at 20. This is because when he reached heaven, God took away all his sorrow from death and he became an angel. His only friend up there, well, the only one he talked to, was a Seraphim named Uriel. He’s happier in heaven than he was on earth, but then, he was sent to earth by God to guard you. Now, he’s here and has been for the past week.