The two are not the same person, and they might not even be sisters. However, the movie🏀 reveals that Sister Irene and Lorraine Warren are from the same bloodline. This was revealed when the movie explored Sister🏀 Irene's heritage, and it showed she is a descendant of Saint Lucy.

Summary. The Nun 2 director Michael Chaves suggests that Lorraine🏀 and Irene are connected through a shared bloodline The Conjuring Universe, which is not just a coincidence since the characters🏀 are played by real-life sisters Vera and Taissa Farmiga.