Sister Jo is the vessel of Anael.
Background[edit | edit source]
Sister Jo prayed for someone to rescue her dying husband. An angel answered her call and asked Jo to become her vessel in exchange for the angel's help. Sister Jo agreed and was promptly possessed by Anael.
From then onwards, Anael went by the alias of "Sister Jo" and became a well-known faith healer, up until her encounter with Lucifer.