Rex reveals he had transfused himself with Jack's blood prior to their arrival, and simultaneously, Rex opens a wound and Gwen shoots Jack, and the blood enters the Blessing from both ends, ending the miracle.
Rex reveals he had transfused himself with Jack's blood prior to their arrival. However, Rex refuses to stop, and simultaneously, Rex opens a wound and Gwen shoots Jack, and the blood enters the Blessing from both ends, ending the miracle.