Father Vincent is the most trustworthy, lovable character in the show, until you find out that he has been lying to everyone the whole time. When Adriel escapes in the finale, Father Vincent, who had convincingly pained Cardinal Duretti as the villain, revealed that he was in cahoots with Adriel the whole time. But from my calculations, Adriel has been trapped inside of an impenetrable, stone cage for the last 1,000 years, so how did these two end up as buddies?
Earlier in the season, Father Vincent confided in Shotgun Mary, a leading member of the nun squad, that he had done terrible things in his past, believing himself to be dark at heart. Following the confession, he asserted that he had changed his ways after finding God. But could finding God be code for somehow finding Adriel, who sent him on a path to infiltrate to organise this great escape?